From 25f0ffa0118cd53dbde47be6da4e6810cc79b4cb Mon Sep 17 00:00:00 2001 From: Chris Palmer Date: Wed, 22 Feb 2017 11:40:56 +0000 Subject: [PATCH 1/5] Fix for issue #1956. A copy of the last successful parse is maintained in MainWindow and ModuleCache::cache_entry so that includes can be checked for changes after parse has returned null due to a syntax error. --- src/MainWindow.h | 3 ++- src/ModuleCache.cc | 18 +++++++++--------- src/ModuleCache.h | 1 + src/mainwin.cc | 17 +++++++++++------ 4 files changed, 23 insertions(+), 16 deletions(-) diff --git a/src/MainWindow.h b/src/MainWindow.h index db2211ca..43dfcee0 100644 --- a/src/MainWindow.h +++ b/src/MainWindow.h @@ -41,7 +41,8 @@ public: QTime renderingTime; ModuleContext top_ctx; - FileModule *root_module; // Result of parsing + FileModule *root_module; // Result of parsing + FileModule *last_good_module; // Last successful parse for include list ModuleInstantiation root_inst; // Top level instance AbstractNode *absolute_root_node; // Result of tree evaluation AbstractNode *root_node; // Root if the root modifier (!) is used diff --git a/src/ModuleCache.cc b/src/ModuleCache.cc index 0a4e87c5..7d3ca6ef 100644 --- a/src/ModuleCache.cc +++ b/src/ModuleCache.cc @@ -60,6 +60,7 @@ time_t ModuleCache::evaluate(const std::string &filename, FileModule *&module) // Initialize entry, if new if (!found) { entry.module = nullptr; + entry.last_good_module = nullptr; entry.cache_id = cache_id; entry.includes_mtime = st.st_mtime; } @@ -71,11 +72,10 @@ time_t ModuleCache::evaluate(const std::string &filename, FileModule *&module) if (entry.cache_id == cache_id) { shouldCompile = false; // Recompile if includes changed - if (lib_mod) { - time_t mtime = lib_mod->includesChanged(); + if (entry.last_good_module) { + time_t mtime = entry.last_good_module->includesChanged(); if (mtime > entry.includes_mtime) { entry.includes_mtime = mtime; - lib_mod = nullptr; shouldCompile = true; } } @@ -111,15 +111,15 @@ time_t ModuleCache::evaluate(const std::string &filename, FileModule *&module) print_messages_push(); - FileModule *oldmodule = lib_mod; - fs::path pathname = fs::path(filename); lib_mod = parse(textbuf.str().c_str(), pathname, false); PRINTDB(" compiled module: %p", lib_mod); - - // We defer deletion so we can ensure that the new module won't - // have the same address as the old - if (oldmodule) delete oldmodule; + + if(lib_mod) { // parse successful + if(entry.last_good_module) + delete entry.last_good_module; + entry.last_good_module = lib_mod; + } entry.module = lib_mod; entry.cache_id = cache_id; diff --git a/src/ModuleCache.h b/src/ModuleCache.h index dae713c7..443660c9 100644 --- a/src/ModuleCache.h +++ b/src/ModuleCache.h @@ -24,6 +24,7 @@ private: struct cache_entry { class FileModule *module; + class FileModule *last_good_module; // the last version that parsed correctly for include list std::string cache_id; time_t mtime; // time file last modified time_t includes_mtime; // time the includes last changed diff --git a/src/mainwin.cc b/src/mainwin.cc index ec4c48e4..98ddb752 100644 --- a/src/mainwin.cc +++ b/src/mainwin.cc @@ -237,6 +237,7 @@ MainWindow::MainWindow(const QString &filename) top_ctx.registerBuiltin(); root_module = NULL; + last_good_module = NULL; absolute_root_node = NULL; #ifdef ENABLE_CGAL this->cgalRenderer = NULL; @@ -732,7 +733,10 @@ void MainWindow::updateReorderMode(bool reorderMode) MainWindow::~MainWindow() { - if (root_module) delete root_module; + if (root_module) + delete root_module; + else + if(last_good_module) delete last_good_module; if (root_node) delete root_node; #ifdef ENABLE_CGAL this->root_geom.reset(); @@ -969,8 +973,8 @@ void MainWindow::compile(bool reload, bool forcedone) shouldcompiletoplevel = true; } - if (!shouldcompiletoplevel && this->root_module) { - time_t mtime = this->root_module->includesChanged(); + if (!shouldcompiletoplevel && this->last_good_module) { + time_t mtime = this->last_good_module->includesChanged(); if (mtime > this->includes_mtime) { this->includes_mtime = mtime; shouldcompiletoplevel = true; @@ -1756,12 +1760,13 @@ void MainWindow::compileTopLevelDocument() std::string(this->last_compiled_doc.toUtf8().constData()) + "\n" + commandline_commands; - delete this->root_module; - this->root_module = NULL; - auto fnameba = this->fileName.toLocal8Bit(); const char* fname = this->fileName.isEmpty() ? "" : fnameba; this->root_module = parse(fulltext.c_str(), fs::path(fname), false); + if(this->root_module) { + if(this->last_good_module) delete this->last_good_module; + this->last_good_module = this->root_module; + } if (Feature::ExperimentalCustomizer.is_enabled()) { if (this->root_module!=NULL) { From 2ab09079e179e410de2fc0be03fe966feab3863f Mon Sep 17 00:00:00 2001 From: Chris Palmer Date: Wed, 22 Feb 2017 11:44:01 +0000 Subject: [PATCH 2/5] Fixed tabs --- src/ModuleCache.cc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/ModuleCache.cc b/src/ModuleCache.cc index 7d3ca6ef..aac46662 100644 --- a/src/ModuleCache.cc +++ b/src/ModuleCache.cc @@ -116,10 +116,10 @@ time_t ModuleCache::evaluate(const std::string &filename, FileModule *&module) PRINTDB(" compiled module: %p", lib_mod); if(lib_mod) { // parse successful - if(entry.last_good_module) - delete entry.last_good_module; - entry.last_good_module = lib_mod; - } + if(entry.last_good_module) + delete entry.last_good_module; + entry.last_good_module = lib_mod; + } entry.module = lib_mod; entry.cache_id = cache_id; From cd67b3f0f4c7c06c3bcad139e9dc138106ebae6b Mon Sep 17 00:00:00 2001 From: Marius Kintel Date: Tue, 28 Feb 2017 22:04:07 -0500 Subject: [PATCH 3/5] Remove erroneously committed generated files --- tests/lexer.cxx | 2497 ---------------------------------------- tests/parser.cxx | 2630 ------------------------------------------- tests/parser.hxx | 123 -- tests/parser_yacc.h | 123 -- 4 files changed, 5373 deletions(-) delete mode 100644 tests/lexer.cxx delete mode 100644 tests/parser.cxx delete mode 100644 tests/parser.hxx delete mode 100644 tests/parser_yacc.h diff --git a/tests/lexer.cxx b/tests/lexer.cxx deleted file mode 100644 index ffac0737..00000000 --- a/tests/lexer.cxx +++ /dev/null @@ -1,2497 +0,0 @@ -#line 2 "/Users/kintel/code/OpenSCAD/openscad/tests/lexer.cxx" - -#line 4 "/Users/kintel/code/OpenSCAD/openscad/tests/lexer.cxx" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define yy_create_buffer lexer_create_buffer -#define yy_delete_buffer lexer_delete_buffer -#define yy_flex_debug lexer_flex_debug -#define yy_init_buffer lexer_init_buffer -#define yy_flush_buffer lexer_flush_buffer -#define yy_load_buffer_state lexer_load_buffer_state -#define yy_switch_to_buffer lexer_switch_to_buffer -#define yyin lexerin -#define yyleng lexerleng -#define yylex lexerlex -#define yylineno lexerlineno -#define yyout lexerout -#define yyrestart lexerrestart -#define yytext lexertext -#define yywrap lexerwrap -#define yyalloc lexeralloc -#define yyrealloc lexerrealloc -#define yyfree lexerfree - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 0 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! 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This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE lexerrestart(lexerin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -extern yy_size_t lexerleng; - -extern FILE *lexerin, *lexerout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires - * access to the local variable yy_act. Since yyless() is a macro, it would break - * existing scanners that call yyless() from OUTSIDE lexerlex. - * One obvious solution it to make yy_act a global. 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We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via lexerrestart()), so that the user can continue scanning by - * just pointing lexerin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when lexertext is formed. */ -static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ -yy_size_t lexerleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow lexerwrap()'s to do buffer switches - * instead of setting up a fresh lexerin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void lexerrestart (FILE *input_file ); -void lexer_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE lexer_create_buffer (FILE *file,int size ); -void lexer_delete_buffer (YY_BUFFER_STATE b ); -void lexer_flush_buffer (YY_BUFFER_STATE b ); -void lexerpush_buffer_state (YY_BUFFER_STATE new_buffer ); -void lexerpop_buffer_state (void ); - -static void lexerensure_buffer_stack (void ); -static void lexer_load_buffer_state (void ); -static void lexer_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER lexer_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE lexer_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE lexer_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE lexer_scan_bytes (yyconst char *bytes,yy_size_t len ); - -void *lexeralloc (yy_size_t ); -void *lexerrealloc (void *,yy_size_t ); -void lexerfree (void * ); - -#define yy_new_buffer lexer_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - lexerensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - lexer_create_buffer(lexerin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - lexerensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - lexer_create_buffer(lexerin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define lexerwrap() (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *lexerin = (FILE *) 0, *lexerout = (FILE *) 0; - -typedef int yy_state_type; - -extern int lexerlineno; - -int lexerlineno = 1; - -extern char *lexertext; -#ifdef yytext_ptr -#undef yytext_ptr -#endif -#define yytext_ptr lexertext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -#if defined(__GNUC__) && __GNUC__ >= 3 -__attribute__((__noreturn__)) -#endif -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up lexertext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - lexerleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 55 -#define YY_END_OF_BUFFER 56 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[194] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 56, 54, 38, 39, 39, 54, 26, 54, - 54, 54, 54, 22, 54, 54, 54, 25, 25, 25, - 25, 25, 25, 25, 25, 25, 54, 20, 20, 54, - 54, 54, 47, 47, 47, 47, 47, 43, 41, 43, - 43, 43, 35, 36, 35, 37, 55, 35, 35, 35, - 3, 55, 2, 4, 6, 7, 51, 25, 52, 23, - 44, 40, 24, 22, 25, 48, 50, 49, 25, 25, - 25, 25, 25, 25, 25, 10, 25, 25, 25, 25, - 25, 25, 53, 20, 21, 20, 0, 0, 45, 46, - - 0, 0, 42, 0, 0, 31, 0, 30, 27, 29, - 28, 0, 0, 32, 0, 0, 3, 2, 0, 6, - 0, 23, 0, 0, 22, 25, 25, 25, 25, 25, - 15, 25, 25, 12, 25, 25, 25, 25, 0, 0, - 0, 20, 0, 0, 0, 0, 0, 0, 0, 0, - 23, 0, 0, 24, 22, 25, 16, 14, 11, 25, - 25, 25, 25, 17, 25, 0, 5, 0, 0, 33, - 0, 23, 25, 18, 25, 25, 25, 19, 0, 0, - 13, 25, 25, 8, 0, 34, 25, 25, 0, 9, - 0, 1, 0 - - } ; - -static yyconst YY_CHAR yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 5, 6, 7, 1, 8, 1, 9, 1, 1, - 1, 10, 11, 1, 11, 12, 13, 14, 14, 14, - 14, 14, 14, 14, 14, 15, 15, 1, 1, 16, - 17, 18, 1, 1, 19, 19, 19, 19, 20, 19, - 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, - 21, 21, 21, 21, 22, 21, 21, 21, 21, 21, - 1, 23, 1, 1, 21, 1, 24, 19, 25, 26, - - 27, 28, 21, 29, 30, 21, 21, 31, 32, 33, - 34, 21, 21, 35, 36, 37, 38, 21, 21, 39, - 21, 21, 1, 40, 1, 1, 1, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 41, 41, 41, 42, - 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, - 41, 1, 1, 43, 44, 44, 44, 44, 44, 44, - - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 45, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45, 45, 45, 46, - 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst YY_CHAR yy_meta[47] = - { 0, - 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 3, 3, 1, 1, 2, 3, 3, - 4, 4, 1, 3, 3, 3, 3, 3, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, - 1, 1, 1, 1, 1, 1 - } ; - -static yyconst flex_uint16_t yy_base[213] = - { 0, - 0, 0, 37, 41, 45, 49, 93, 137, 51, 54, - 57, 99, 357, 358, 358, 358, 358, 339, 358, 0, - 346, 35, 52, 92, 337, 336, 335, 0, 315, 46, - 75, 35, 323, 315, 313, 40, 307, 36, 79, 69, - 73, 82, 358, 333, 84, 86, 88, 358, 358, 90, - 92, 101, 358, 358, 358, 358, 177, 104, 106, 108, - 332, 358, 331, 358, 0, 358, 358, 0, 358, 137, - 358, 358, 139, 0, 147, 358, 358, 358, 307, 317, - 312, 304, 308, 303, 304, 0, 311, 298, 308, 295, - 306, 304, 358, 113, 124, 129, 135, 137, 358, 358, - - 144, 146, 358, 148, 150, 358, 0, 358, 358, 358, - 358, 0, 316, 358, 152, 154, 316, 315, 314, 0, - 187, 191, 193, 205, 207, 299, 296, 290, 296, 284, - 0, 291, 281, 0, 249, 259, 258, 221, 186, 188, - 190, 192, 197, 199, 201, 0, 0, 0, 203, 232, - 234, 239, 237, 241, 243, 249, 0, 0, 0, 256, - 245, 242, 248, 0, 250, 257, 358, 0, 0, 358, - 249, 251, 235, 0, 241, 210, 190, 0, 0, 0, - 0, 179, 182, 0, 0, 358, 170, 265, 0, 0, - 272, 358, 358, 288, 292, 296, 300, 304, 306, 310, - - 314, 318, 194, 162, 160, 132, 115, 105, 102, 95, - 71, 63 - } ; - -static yyconst flex_int16_t yy_def[213] = - { 0, - 193, 1, 194, 194, 195, 195, 196, 196, 197, 197, - 198, 198, 193, 193, 193, 193, 193, 193, 193, 199, - 193, 193, 193, 199, 193, 193, 193, 199, 199, 199, - 199, 199, 199, 199, 199, 199, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 200, 193, 201, 193, 202, 193, 193, 199, 193, 193, - 193, 193, 193, 24, 199, 193, 193, 193, 199, 199, - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, - 199, 199, 193, 193, 193, 193, 193, 193, 193, 193, - - 193, 193, 193, 193, 193, 193, 203, 193, 193, 193, - 193, 204, 193, 193, 193, 193, 200, 201, 201, 202, - 193, 193, 193, 193, 199, 199, 199, 199, 199, 199, - 199, 199, 199, 199, 199, 199, 199, 199, 193, 193, - 193, 193, 193, 193, 193, 205, 206, 207, 193, 193, - 193, 193, 193, 193, 193, 199, 199, 199, 199, 199, - 199, 199, 199, 199, 199, 193, 193, 208, 209, 193, - 193, 193, 199, 199, 199, 199, 199, 199, 210, 211, - 199, 199, 199, 199, 212, 193, 199, 199, 211, 199, - 193, 193, 0, 193, 193, 193, 193, 193, 193, 193, - - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193 - } ; - -static yyconst flex_uint16_t yy_nxt[405] = - { 0, - 14, 15, 16, 17, 15, 18, 19, 20, 21, 14, - 14, 22, 23, 24, 24, 25, 26, 27, 28, 28, - 28, 28, 14, 29, 28, 28, 30, 31, 28, 32, - 33, 34, 28, 28, 28, 28, 35, 36, 28, 37, - 14, 38, 39, 40, 41, 42, 44, 49, 70, 70, - 44, 49, 62, 62, 62, 62, 62, 62, 62, 62, - 62, 71, 86, 63, 72, 189, 63, 87, 64, 80, - 81, 64, 91, 186, 66, 92, 82, 94, 94, 45, - 45, 46, 47, 45, 45, 46, 47, 50, 50, 51, - 52, 50, 50, 51, 52, 54, 55, 185, 83, 56, - - 62, 62, 62, 73, 180, 74, 74, 179, 84, 95, - 95, 75, 85, 97, 97, 57, 66, 170, 75, 95, - 96, 94, 98, 98, 100, 100, 101, 101, 102, 102, - 103, 103, 104, 104, 169, 58, 58, 59, 60, 54, - 55, 105, 105, 56, 114, 114, 115, 115, 116, 116, - 70, 70, 122, 122, 94, 94, 121, 124, 123, 57, - 125, 125, 168, 121, 147, 123, 139, 139, 140, 141, - 94, 142, 139, 140, 141, 95, 95, 143, 143, 58, - 58, 59, 60, 106, 100, 100, 144, 144, 103, 103, - 145, 145, 114, 114, 149, 149, 146, 150, 107, 108, - - 151, 151, 190, 153, 122, 122, 154, 154, 188, 109, - 152, 110, 187, 111, 112, 113, 184, 152, 155, 155, - 125, 125, 166, 166, 166, 166, 95, 95, 97, 97, - 98, 98, 95, 96, 94, 183, 167, 95, 95, 100, - 100, 103, 103, 114, 114, 151, 151, 151, 151, 171, - 154, 154, 172, 172, 154, 154, 155, 155, 166, 166, - 166, 166, 172, 172, 172, 172, 191, 191, 191, 191, - 182, 181, 167, 191, 191, 191, 191, 178, 177, 176, - 192, 175, 174, 173, 165, 164, 163, 192, 43, 43, - 43, 43, 48, 48, 48, 48, 53, 53, 53, 53, - - 61, 61, 61, 61, 65, 65, 65, 65, 68, 68, - 117, 162, 117, 117, 119, 161, 119, 119, 120, 160, - 120, 120, 159, 158, 157, 156, 118, 118, 118, 148, - 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, - 128, 127, 126, 118, 118, 99, 93, 90, 89, 88, - 79, 78, 77, 76, 69, 67, 193, 13, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - - 193, 193, 193, 193 - } ; - -static yyconst flex_int16_t yy_chk[405] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 3, 5, 22, 22, - 4, 6, 9, 9, 9, 10, 10, 10, 11, 11, - 11, 23, 32, 9, 23, 212, 10, 32, 9, 30, - 30, 10, 36, 211, 11, 36, 30, 38, 38, 3, - 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, - 5, 6, 6, 6, 6, 7, 7, 210, 31, 7, - - 12, 12, 12, 24, 209, 24, 24, 208, 31, 40, - 40, 24, 31, 41, 41, 7, 12, 207, 24, 39, - 39, 39, 42, 42, 45, 45, 46, 46, 47, 47, - 50, 50, 51, 51, 206, 7, 7, 7, 7, 8, - 8, 52, 52, 8, 58, 58, 59, 59, 60, 60, - 70, 70, 73, 73, 94, 94, 70, 75, 73, 8, - 75, 75, 205, 70, 204, 73, 95, 95, 95, 95, - 96, 96, 96, 96, 96, 97, 97, 98, 98, 8, - 8, 8, 8, 57, 101, 101, 102, 102, 104, 104, - 105, 105, 115, 115, 116, 116, 203, 121, 57, 57, - - 121, 121, 187, 123, 122, 122, 123, 123, 183, 57, - 122, 57, 182, 57, 57, 57, 177, 122, 124, 124, - 125, 125, 138, 138, 138, 138, 139, 139, 140, 140, - 141, 141, 142, 142, 142, 176, 138, 143, 143, 144, - 144, 145, 145, 149, 149, 150, 150, 151, 151, 152, - 153, 153, 152, 152, 154, 154, 155, 155, 166, 166, - 166, 166, 171, 171, 172, 172, 188, 188, 188, 188, - 175, 173, 166, 191, 191, 191, 191, 165, 163, 162, - 188, 161, 160, 156, 137, 136, 135, 191, 194, 194, - 194, 194, 195, 195, 195, 195, 196, 196, 196, 196, - - 197, 197, 197, 197, 198, 198, 198, 198, 199, 199, - 200, 133, 200, 200, 201, 132, 201, 201, 202, 130, - 202, 202, 129, 128, 127, 126, 119, 118, 117, 113, - 92, 91, 90, 89, 88, 87, 85, 84, 83, 82, - 81, 80, 79, 63, 61, 44, 37, 35, 34, 33, - 29, 27, 26, 25, 21, 18, 13, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, - - 193, 193, 193, 193 - } ; - -/* Table of booleans, true if rule could match eol. */ -static yyconst flex_int32_t yy_rule_can_match_eol[56] = - { 0, -1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, - 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, }; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int lexer_flex_debug; -int lexer_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *lexertext; -#line 1 "../src/lexer.l" -/* - * OpenSCAD (www.openscad.org) - * Copyright (C) 2009-2011 Clifford Wolf and - * Marius Kintel - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * As a special exception, you have permission to link this program - * with the CGAL library and distribute executables, as long as you - * follow the requirements of the GNU GPL in regard to all of the - * software in the executable aside from CGAL. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ -#line 30 "../src/lexer.l" - -#include -#include "handle_dep.h" -#include "printutils.h" -#include "parsersettings.h" -#include "Assignment.h" -#include "parser.hxx" -#include "FileModule.h" -#include -#include -#include -namespace fs = boost::filesystem; - -//isatty for visual c++ and mingw-cross-env -#if defined __WIN32__ && ! defined _MSC_VER -#include "unistd.h" -#endif -#if defined __WIN32__ || defined _MSC_VER -extern "C" int __cdecl _isatty(int _FileHandle); -#define isatty _isatty -#endif - -std::string stringcontents; -int lexerget_lineno(void); -#ifdef __GNUC__ -static void yyunput(int, char*) __attribute__((unused)); -#endif -extern const char *parser_input_buffer; -extern fs::path parser_sourcefile; -extern FileModule *rootmodule; - -#define YY_INPUT(buf,result,max_size) { \ - if (lexerin && lexerin != stdin) { \ - int c = fgetc(lexerin); \ - if (c >= 0) { \ - result = 1; \ - buf[0] = c; \ - } else { \ - result = YY_NULL; \ - } \ - } else { \ - if (*parser_input_buffer) { \ - result = 1; \ - buf[0] = *(parser_input_buffer++); \ - parser_error_pos++; \ - } else { \ - result = YY_NULL; \ - } \ - } \ -} - -/* - Handle locations. - Note: Since flex doesn't handle column numbers, we deal with those manually. - The yycolumn is manually reset for each encountered newline. -*/ -extern YYLTYPE parserlloc; -int yycolumn = 1; -#define YY_USER_ACTION { \ - parserlloc.first_line = lexerlineno; \ - parserlloc.first_column = yycolumn; \ - yycolumn = yycolumn + lexerleng; \ - parserlloc.last_column = yycolumn; \ - parserlloc.last_line = lexerlineno; \ -} - -void to_utf8(const char *, char *); -void includefile(); -fs::path sourcefile(); -std::vector filename_stack; -std::vector lineno_stack; -std::vector openfiles; -std::vector openfilenames; - -std::string filename; -std::string filepath; - - - - -#line 779 "/Users/kintel/code/OpenSCAD/openscad/tests/lexer.cxx" - -#define INITIAL 0 -#define cond_comment 1 -#define cond_lcomment 2 -#define cond_string 3 -#define cond_include 4 -#define cond_use 5 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int lexerlex_destroy (void ); - -int lexerget_debug (void ); - -void lexerset_debug (int debug_flag ); - -YY_EXTRA_TYPE lexerget_extra (void ); - -void lexerset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *lexerget_in (void ); - -void lexerset_in (FILE * _in_str ); - -FILE *lexerget_out (void ); - -void lexerset_out (FILE * _out_str ); - -yy_size_t lexerget_leng (void ); - -char *lexerget_text (void ); - -int lexerget_lineno (void ); - -void lexerset_lineno (int _line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int lexerwrap (void ); -#else -extern int lexerwrap (void ); -#endif -#endif - -#ifndef YY_NO_UNPUT - - static void yyunput (int c,char *buf_ptr ); - -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( lexertext, lexerleng, 1, lexerout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( lexerin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( lexerin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, lexerin))==0 && ferror(lexerin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(lexerin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int lexerlex (void); - -#define YY_DECL int lexerlex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after lexertext and lexerleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK /*LINTED*/break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - yy_state_type yy_current_state; - char *yy_cp, *yy_bp; - int yy_act; - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! lexerin ) - lexerin = stdin; - - if ( ! lexerout ) - lexerout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - lexerensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - lexer_create_buffer(lexerin,YY_BUF_SIZE ); - } - - lexer_load_buffer_state( ); - } - - { -#line 126 "../src/lexer.l" - - -#line 1005 "/Users/kintel/code/OpenSCAD/openscad/tests/lexer.cxx" - - while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of lexertext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 194 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 358 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - - if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) - { - yy_size_t yyl; - for ( yyl = 0; yyl < lexerleng; ++yyl ) - if ( lexertext[yyl] == '\n' ) - - lexerlineno++; -; - } - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 128 "../src/lexer.l" -{ BEGIN(cond_include); filepath = filename = ""; } - YY_BREAK - -case 2: -YY_RULE_SETUP -#line 130 "../src/lexer.l" -{ filepath = lexertext; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 131 "../src/lexer.l" -{ filename = lexertext; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 132 "../src/lexer.l" -{ BEGIN(INITIAL); includefile(); } - YY_BREAK - -case 5: -/* rule 5 can match eol */ -YY_RULE_SETUP -#line 136 "../src/lexer.l" -{ BEGIN(cond_use); } - YY_BREAK - -case 6: -YY_RULE_SETUP -#line 138 "../src/lexer.l" -{ filename = lexertext; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 139 "../src/lexer.l" -{ - BEGIN(INITIAL); - fs::path fullpath = find_valid_path(sourcefile().parent_path(), fs::path(filename), &openfilenames); - if (fullpath.empty()) { - PRINTB("WARNING: Can't open library '%s'.", filename); - parserlval.text = strdup(filename.c_str()); - } else { - handle_dep(fullpath.string()); - parserlval.text = strdup(fullpath.string().c_str()); - } - return TOK_USE; - } - YY_BREAK - -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(cond_comment): -case YY_STATE_EOF(cond_lcomment): -case YY_STATE_EOF(cond_string): -case YY_STATE_EOF(cond_include): -case YY_STATE_EOF(cond_use): -#line 153 "../src/lexer.l" -{ - if (!filename_stack.empty()) filename_stack.pop_back(); - if (!lineno_stack.empty()) { - lexerlineno = lineno_stack.back(); - lineno_stack.pop_back(); - } - if (lexerin && lexerin != stdin) { - assert(!openfiles.empty()); - fclose(openfiles.back()); - openfiles.pop_back(); - openfilenames.pop_back(); - } - lexerpop_buffer_state(); - if (!YY_CURRENT_BUFFER) - yyterminate(); -} - YY_BREAK -case 8: -YY_RULE_SETUP -#line 170 "../src/lexer.l" -return TOK_MODULE; - YY_BREAK -case 9: -YY_RULE_SETUP -#line 171 "../src/lexer.l" -return TOK_FUNCTION; - YY_BREAK -case 10: -YY_RULE_SETUP -#line 172 "../src/lexer.l" -return TOK_IF; - YY_BREAK -case 11: -YY_RULE_SETUP -#line 173 "../src/lexer.l" -return TOK_ELSE; - YY_BREAK -case 12: -YY_RULE_SETUP -#line 174 "../src/lexer.l" -return TOK_LET; - YY_BREAK -case 13: -YY_RULE_SETUP -#line 175 "../src/lexer.l" -return TOK_ASSERT; - YY_BREAK -case 14: -YY_RULE_SETUP -#line 176 "../src/lexer.l" -return TOK_ECHO; - YY_BREAK -case 15: -YY_RULE_SETUP -#line 177 "../src/lexer.l" -return TOK_FOR; - YY_BREAK -case 16: -YY_RULE_SETUP -#line 178 "../src/lexer.l" -return TOK_EACH; - YY_BREAK -case 17: -YY_RULE_SETUP -#line 180 "../src/lexer.l" -return TOK_TRUE; - YY_BREAK -case 18: -YY_RULE_SETUP -#line 181 "../src/lexer.l" -return TOK_FALSE; - YY_BREAK -case 19: -YY_RULE_SETUP -#line 182 "../src/lexer.l" -return TOK_UNDEF; - YY_BREAK -/* - U+00A0 (UTF-8 encoded: C2A0) is no-break space. We support it since Qt's QTextEdit - automatically converts these to spaces and we want to be able to process the same - files on the cmd-line as in the editor. -*/ -case 20: -YY_RULE_SETUP -#line 190 "../src/lexer.l" - - YY_BREAK -case 21: -YY_RULE_SETUP -#line 192 "../src/lexer.l" -{ parser_error_pos -= strlen(lexertext); return TOK_ERROR; } - YY_BREAK -case 22: -#line 195 "../src/lexer.l" -case 23: -#line 196 "../src/lexer.l" -case 24: -YY_RULE_SETUP -#line 196 "../src/lexer.l" -{ - try { - parserlval.number = boost::lexical_cast(lexertext); - return TOK_NUMBER; - } catch (boost::bad_lexical_cast) {} - } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 202 "../src/lexer.l" -{ parserlval.text = strdup(lexertext); return TOK_ID; } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 204 "../src/lexer.l" -{ BEGIN(cond_string); stringcontents.clear(); } - YY_BREAK - -case 27: -YY_RULE_SETUP -#line 206 "../src/lexer.l" -{ stringcontents += '\n'; } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 207 "../src/lexer.l" -{ stringcontents += '\t'; } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 208 "../src/lexer.l" -{ stringcontents += '\r'; } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 209 "../src/lexer.l" -{ stringcontents += '\\'; } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 210 "../src/lexer.l" -{ stringcontents += '"'; } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 211 "../src/lexer.l" -{ parser_error_pos -= strlen(lexertext) - 1; stringcontents += lexertext; } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 212 "../src/lexer.l" -{ unsigned long i = strtoul(lexertext + 2, NULL, 16); stringcontents += (i == 0 ? ' ' : (unsigned char)(i & 0xff)); } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 213 "../src/lexer.l" -{ char buf[8]; to_utf8(lexertext + 2, buf); stringcontents += buf; } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 214 "../src/lexer.l" -{ stringcontents += lexertext; } - YY_BREAK -case 36: -/* rule 36 can match eol */ -YY_RULE_SETUP -#line 215 "../src/lexer.l" -{ yycolumn = 1; } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 216 "../src/lexer.l" -{ BEGIN(INITIAL); - parserlval.text = strdup(stringcontents.c_str()); - return TOK_STRING; } - YY_BREAK - -case 38: -YY_RULE_SETUP -#line 221 "../src/lexer.l" -/* whitespace */ - YY_BREAK -case 39: -/* rule 39 can match eol */ -YY_RULE_SETUP -#line 222 "../src/lexer.l" - - YY_BREAK -case 40: -YY_RULE_SETUP -#line 224 "../src/lexer.l" -BEGIN(cond_lcomment); - YY_BREAK - -case 41: -/* rule 41 can match eol */ -YY_RULE_SETUP -#line 226 "../src/lexer.l" -{ BEGIN(INITIAL); yycolumn = 1; } - YY_BREAK -case 42: -YY_RULE_SETUP -#line 227 "../src/lexer.l" -{ parser_error_pos -= strlen(lexertext) - 1; } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 228 "../src/lexer.l" - - YY_BREAK - -case 44: -YY_RULE_SETUP -#line 231 "../src/lexer.l" -BEGIN(cond_comment); - YY_BREAK - -case 45: -YY_RULE_SETUP -#line 233 "../src/lexer.l" -{ BEGIN(INITIAL); } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 234 "../src/lexer.l" -{ parser_error_pos -= strlen(lexertext) - 1; } - YY_BREAK -case 47: -/* rule 47 can match eol */ -YY_RULE_SETUP -#line 235 "../src/lexer.l" - - YY_BREAK - -case 48: -YY_RULE_SETUP -#line 238 "../src/lexer.l" -return LE; - YY_BREAK -case 49: -YY_RULE_SETUP -#line 239 "../src/lexer.l" -return GE; - YY_BREAK -case 50: -YY_RULE_SETUP -#line 240 "../src/lexer.l" -return EQ; - YY_BREAK -case 51: -YY_RULE_SETUP -#line 241 "../src/lexer.l" -return NE; - YY_BREAK -case 52: -YY_RULE_SETUP -#line 242 "../src/lexer.l" -return AND; - YY_BREAK -case 53: -YY_RULE_SETUP -#line 243 "../src/lexer.l" -return OR; - YY_BREAK -case 54: -YY_RULE_SETUP -#line 245 "../src/lexer.l" -{ return lexertext[0]; } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 247 "../src/lexer.l" -ECHO; - YY_BREAK -#line 1404 "/Users/kintel/code/OpenSCAD/openscad/tests/lexer.cxx" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed lexerin at a new source and called - * lexerlex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = lexerin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( lexerwrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * lexertext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of user's declarations */ -} /* end of lexerlex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - char *source = (yytext_ptr); - yy_size_t number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - yy_size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - yy_size_t new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - lexerrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - lexerrestart(lexerin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) lexerrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - yy_state_type yy_current_state; - char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 194 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - int yy_is_jam; - char *yy_cp = (yy_c_buf_p); - - YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 194 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 193); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_UNPUT - - static void yyunput (int c, char * yy_bp ) -{ - char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up lexertext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - yy_size_t number_to_move = (yy_n_chars) + 2; - char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - if ( c == '\n' ){ - --lexerlineno; - } - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - lexerrestart(lexerin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( lexerwrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve lexertext */ - (yy_hold_char) = *++(yy_c_buf_p); - - if ( c == '\n' ) - - lexerlineno++; -; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void lexerrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - lexerensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - lexer_create_buffer(lexerin,YY_BUF_SIZE ); - } - - lexer_init_buffer(YY_CURRENT_BUFFER,input_file ); - lexer_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void lexer_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * lexerpop_buffer_state(); - * lexerpush_buffer_state(new_buffer); - */ - lexerensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - lexer_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (lexerwrap()) processing, but the only time this flag - * is looked at is after lexerwrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void lexer_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - lexerin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE lexer_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) lexeralloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in lexer_create_buffer()" ); - - b->yy_buf_size = (yy_size_t)size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) lexeralloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in lexer_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - lexer_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with lexer_create_buffer() - * - */ - void lexer_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - lexerfree((void *) b->yy_ch_buf ); - - lexerfree((void *) b ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a lexerrestart() or at EOF. - */ - static void lexer_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - lexer_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then lexer_init_buffer was _probably_ - * called from lexerrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void lexer_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - lexer_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void lexerpush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - lexerensure_buffer_stack(); - - /* This block is copied from lexer_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from lexer_switch_to_buffer. */ - lexer_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void lexerpop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - lexer_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - lexer_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void lexerensure_buffer_stack (void) -{ - yy_size_t num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; // After all that talk, this was set to 1 anyways... - (yy_buffer_stack) = (struct yy_buffer_state**)lexeralloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in lexerensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - yy_size_t grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)lexerrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in lexerensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE lexer_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) lexeralloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in lexer_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - lexer_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to lexerlex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * lexer_scan_bytes() instead. - */ -YY_BUFFER_STATE lexer_scan_string (yyconst char * yystr ) -{ - - return lexer_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to lexerlex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE lexer_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - yy_size_t i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) lexeralloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in lexer_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = lexer_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in lexer_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up lexertext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - lexertext[lexerleng] = (yy_hold_char); \ - (yy_c_buf_p) = lexertext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - lexerleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int lexerget_lineno (void) -{ - - return lexerlineno; -} - -/** Get the input stream. - * - */ -FILE *lexerget_in (void) -{ - return lexerin; -} - -/** Get the output stream. - * - */ -FILE *lexerget_out (void) -{ - return lexerout; -} - -/** Get the length of the current token. - * - */ -yy_size_t lexerget_leng (void) -{ - return lexerleng; -} - -/** Get the current token. - * - */ - -char *lexerget_text (void) -{ - return lexertext; -} - -/** Set the current line number. - * @param _line_number line number - * - */ -void lexerset_lineno (int _line_number ) -{ - - lexerlineno = _line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param _in_str A readable stream. - * - * @see lexer_switch_to_buffer - */ -void lexerset_in (FILE * _in_str ) -{ - lexerin = _in_str ; -} - -void lexerset_out (FILE * _out_str ) -{ - lexerout = _out_str ; -} - -int lexerget_debug (void) -{ - return lexer_flex_debug; -} - -void lexerset_debug (int _bdebug ) -{ - lexer_flex_debug = _bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from lexerlex_destroy(), so don't allocate here. - */ - - /* We do not touch lexerlineno unless the option is enabled. */ - lexerlineno = 1; - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - lexerin = stdin; - lexerout = stdout; -#else - lexerin = (FILE *) 0; - lexerout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * lexerlex_init() - */ - return 0; -} - -/* lexerlex_destroy is for both reentrant and non-reentrant scanners. */ -int lexerlex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - lexer_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - lexerpop_buffer_state(); - } - - /* Destroy the stack itself. */ - lexerfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * lexerlex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - - int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *lexeralloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *lexerrealloc (void * ptr, yy_size_t size ) -{ - - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void lexerfree (void * ptr ) -{ - free( (char *) ptr ); /* see lexerrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 247 "../src/lexer.l" - - - -/*! - * Convert unicode codepoint given in hex notation - * into UTF8 encoding. The output buffer must be 8 - * characters long. - */ -void to_utf8(const char *str, char *out) -{ - memset(out, 0, 8); - const gunichar c = strtoul(str, NULL, 16); - if (g_unichar_validate(c) && (c != 0)) { - g_unichar_to_utf8(c, out); - } else { - out[0] = ' '; - } -} - -// Filename of the source file currently being lexed. -fs::path sourcefile() -{ - if (!filename_stack.empty()) return filename_stack.back(); - - return parser_sourcefile; -} - -/* - Rules for include - 1) include - 2) include - - Globals used: filepath, sourcefile, filename - */ -void includefile() -{ - fs::path localpath = fs::path(filepath) / filename; - fs::path fullpath = find_valid_path(sourcefile().parent_path(), localpath, &openfilenames); - if (!fullpath.empty()) { - rootmodule->registerInclude(localpath.generic_string(), fullpath.generic_string()); - } - else { - rootmodule->registerInclude(localpath.generic_string(), localpath.generic_string()); - PRINTB("WARNING: Can't open include file '%s'.", localpath.generic_string()); - return; - }; - - std::string fullname = fullpath.generic_string(); - - filepath.clear(); - filename_stack.push_back(fullpath); - - handle_dep(fullname); - - lexerin = fopen(fullname.c_str(), "r"); - if (!lexerin) { - PRINTB("WARNING: Can't open include file '%s'.", localpath.generic_string()); - filename_stack.pop_back(); - return; - } - - lineno_stack.push_back(lexerlineno); - lexerlineno = 1; - openfiles.push_back(lexerin); - openfilenames.push_back(fullname); - filename.clear(); - - lexerpush_buffer_state(lexer_create_buffer(lexerin,YY_BUF_SIZE)); -} - -/*! - In case of an error, this will make sure we clean up our custom data structures - and close all files. -*/ -void lexerdestroy() -{ - for (auto f : openfiles) fclose(f); - openfiles.clear(); - openfilenames.clear(); - filename_stack.clear(); - lineno_stack.clear(); -} - diff --git a/tests/parser.cxx b/tests/parser.cxx deleted file mode 100644 index c0321dc0..00000000 --- a/tests/parser.cxx +++ /dev/null @@ -1,2630 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "3.0.4" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - -/* Substitute the variable and function names. */ -#define yyparse parserparse -#define yylex parserlex -#define yyerror parsererror -#define yydebug parserdebug -#define yynerrs parsernerrs - -#define yylval parserlval -#define yychar parserchar -#define yylloc parserlloc - -/* Copy the first part of user declarations. */ -#line 29 "../src/parser.y" /* yacc.c:339 */ - - -#include -#include -#ifndef _MSC_VER -#include -#endif - -#include "FileModule.h" -#include "UserModule.h" -#include "ModuleInstantiation.h" -#include "Assignment.h" -#include "expression.h" -#include "value.h" -#include "function.h" -#include "printutils.h" -#include "memory.h" -#include -#include - -namespace fs = boost::filesystem; - -#define YYMAXDEPTH 20000 -#define LOC(loc) Location(loc.first_line, loc.first_column, loc.last_line, loc.last_column) - -int parser_error_pos = -1; - -int parserlex(void); -void yyerror(char const *s); - -int lexerget_lineno(void); -fs::path sourcefile(void); -int lexerlex_destroy(void); -int lexerlex(void); - -std::stack scope_stack; -FileModule *rootmodule; - -extern void lexerdestroy(); -extern FILE *lexerin; -extern const char *parser_input_buffer; -const char *parser_input_buffer; -fs::path parser_sourcefile; - - -#line 121 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:339 */ - -# ifndef YY_NULLPTR -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "parser.hxx". */ -#ifndef YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_HXX_INCLUDED -# define YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_HXX_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif -#if YYDEBUG -extern int parserdebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - TOK_ERROR = 258, - TOK_MODULE = 259, - TOK_FUNCTION = 260, - TOK_IF = 261, - TOK_ELSE = 262, - TOK_FOR = 263, - TOK_LET = 264, - TOK_ASSERT = 265, - TOK_ECHO = 266, - TOK_EACH = 267, - TOK_ID = 268, - TOK_STRING = 269, - TOK_USE = 270, - TOK_NUMBER = 271, - TOK_TRUE = 272, - TOK_FALSE = 273, - TOK_UNDEF = 274, - LE = 275, - GE = 276, - EQ = 277, - NE = 278, - AND = 279, - OR = 280, - LET = 281, - LOW_PRIO_RIGHT = 282, - LOW_PRIO_LEFT = 283, - HIGH_PRIO_RIGHT = 284, - HIGH_PRIO_LEFT = 285 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 75 "../src/parser.y" /* yacc.c:355 */ - - char *text; - double number; - class Value *value; - class Expression *expr; - class Vector *vec; - class ModuleInstantiation *inst; - class IfElseModuleInstantiation *ifelse; - class Assignment *arg; - AssignmentList *args; - -#line 204 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:355 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE parserlval; -extern YYLTYPE parserlloc; -int parserparse (void); - -#endif /* !YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_HXX_INCLUDED */ - -/* Copy the second part of user declarations. */ - -#line 235 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:358 */ - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -#ifndef YY_ATTRIBUTE -# if (defined __GNUC__ \ - && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ - || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C -# define YY_ATTRIBUTE(Spec) __attribute__(Spec) -# else -# define YY_ATTRIBUTE(Spec) /* empty */ -# endif -#endif - -#ifndef YY_ATTRIBUTE_PURE -# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) -#endif - -#if !defined _Noreturn \ - && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) -# if defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 37 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 699 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 52 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 29 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 102 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 211 - -/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned - by yylex, with out-of-bounds checking. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 285 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, without out-of-bounds checking. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 33, 2, 50, 2, 38, 2, 2, - 47, 48, 36, 34, 51, 35, 41, 37, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 30, 44, - 31, 49, 32, 29, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 39, 2, 40, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 45, 2, 46, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 42, 43 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 153, 153, 155, 154, 160, 164, 165, 166, 170, - 172, 171, 185, 184, 194, 196, 200, 219, 224, 229, - 234, 240, 239, 249, 256, 261, 260, 273, 272, 284, - 286, 287, 291, 292, 293, 301, 302, 303, 304, 305, - 306, 310, 319, 323, 327, 331, 336, 341, 346, 350, - 354, 358, 362, 366, 370, 374, 378, 382, 386, 390, - 394, 398, 402, 406, 410, 414, 418, 422, 426, 430, - 434, 438, 442, 448, 453, 458, 466, 470, 479, 484, - 488, 501, 507, 511, 519, 520, 527, 528, 532, 533, - 537, 542, 547, 556, 559, 565, 574, 579, 588, 591, - 597, 606, 610 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 0 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "TOK_ERROR", "TOK_MODULE", - "TOK_FUNCTION", "TOK_IF", "TOK_ELSE", "TOK_FOR", "TOK_LET", "TOK_ASSERT", - "TOK_ECHO", "TOK_EACH", "TOK_ID", "TOK_STRING", "TOK_USE", "TOK_NUMBER", - "TOK_TRUE", "TOK_FALSE", "TOK_UNDEF", "LE", "GE", "EQ", "NE", "AND", - "OR", "LET", "LOW_PRIO_RIGHT", "LOW_PRIO_LEFT", "'?'", "':'", "'<'", - "'>'", "'!'", "'+'", "'-'", "'*'", "'/'", "'%'", "'['", "']'", "'.'", - "HIGH_PRIO_RIGHT", "HIGH_PRIO_LEFT", "';'", "'{'", "'}'", "'('", "')'", - "'='", "'#'", "','", "$accept", "input", "$@1", "statement", "$@2", - "$@3", "inner_input", "assignment", "module_instantiation", "@4", - "ifelse_statement", "$@5", "if_statement", "@6", "child_statements", - "child_statement", "module_id", "single_module_instantiation", "expr", - "expr_or_empty", "list_comprehension_elements", - "list_comprehension_elements_p", "list_comprehension_elements_or_expr", - "optional_commas", "vector_expr", "arguments_decl", "argument_decl", - "arguments_call", "argument_call", YY_NULLPTR -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[NUM] -- (External) token number corresponding to the - (internal) symbol number NUM (which must be that of a token). */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 63, - 58, 60, 62, 33, 43, 45, 42, 47, 37, 91, - 93, 46, 284, 285, 59, 123, 125, 40, 41, 61, - 35, 44 -}; -# endif - -#define YYPACT_NINF -167 - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-167))) - -#define YYTABLE_NINF -1 - -#define yytable_value_is_error(Yytable_value) \ - 0 - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int16 yypact[] = -{ - 175, -2, 4, -23, -167, -167, -167, -167, -167, -18, - -167, 306, 306, 306, -167, 188, 306, 38, 175, -167, - -167, -167, 29, -6, -167, 5, 11, 341, 341, 175, - -167, -167, -167, -167, 188, 19, -167, -167, -167, -167, - 368, 263, 27, 27, 17, 41, 43, 51, -167, -167, - -167, -167, -167, 341, 341, 341, 231, 341, 388, 454, - -167, -167, -167, 263, -31, 614, 2, -167, -167, -167, - -167, -167, 33, 50, -167, 50, 368, 368, 368, 368, - 132, 132, 132, 55, 56, 57, 110, 74, 526, -167, - 67, 79, 410, 341, 341, 341, 341, 341, 341, 341, - 341, 341, 341, 341, 341, 341, 341, 341, 118, -167, - -167, -167, 341, -167, 74, 247, 341, 74, 85, 86, - 6, 12, 35, 36, 341, 368, 368, 314, 614, -167, - -167, -167, -167, 341, -167, 74, 96, -167, 10, 10, - 76, 76, 658, 636, 548, 10, 10, 132, 132, -16, - -16, -16, 570, -167, 263, 614, 368, -167, -167, -167, - 614, 27, -167, 92, 341, 341, 341, -167, 432, -9, - 44, 94, 504, 110, -167, 341, -167, -167, -167, -167, - 188, 341, 614, -167, -167, -167, 110, 341, 110, 110, - -167, 341, -167, -167, 614, -167, 614, 143, 479, -167, - -167, 592, 107, 110, 368, -167, -167, -167, 48, 110, - -167 -}; - - /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 2, 0, 0, 0, 36, 37, 38, 39, 40, 35, - 3, 0, 0, 0, 6, 14, 0, 0, 2, 9, - 8, 23, 24, 0, 21, 0, 0, 0, 0, 2, - 35, 17, 20, 19, 14, 0, 18, 1, 5, 25, - 98, 0, 93, 93, 0, 0, 0, 45, 47, 48, - 42, 43, 44, 0, 0, 0, 89, 0, 0, 0, - 4, 15, 7, 0, 45, 101, 0, 99, 32, 29, - 34, 22, 96, 89, 94, 89, 98, 98, 98, 98, - 68, 66, 67, 0, 0, 0, 0, 89, 90, 91, - 0, 89, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, - 16, 26, 0, 41, 89, 0, 0, 89, 0, 0, - 0, 0, 0, 0, 0, 98, 98, 0, 87, 84, - 86, 79, 88, 0, 51, 89, 0, 69, 59, 62, - 60, 61, 64, 65, 0, 58, 63, 56, 57, 53, - 54, 55, 0, 46, 0, 102, 0, 33, 31, 30, - 97, 88, 10, 0, 0, 76, 76, 72, 0, 0, - 0, 0, 0, 88, 52, 0, 71, 28, 100, 95, - 0, 0, 73, 77, 74, 75, 0, 0, 0, 0, - 85, 0, 49, 92, 70, 11, 12, 82, 0, 80, - 78, 0, 0, 0, 98, 50, 13, 83, 0, 0, - 81 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -167, -10, -167, -13, -167, -167, 121, 37, -7, -167, - -167, -167, -167, -167, -167, -60, -167, -167, -27, -8, - -46, -33, -166, 18, -167, 120, 13, -64, 9 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 17, 29, 18, 180, 202, 35, 19, 20, 41, - 21, 63, 22, 154, 115, 71, 23, 24, 65, 184, - 129, 130, 131, 90, 91, 73, 74, 66, 67 -}; - - /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_uint8 yytable[] = -{ - 58, 59, 34, 111, 31, 32, 33, 193, 38, 36, - 89, 25, 120, 121, 122, 123, 79, 26, 112, 60, - 197, 34, 199, 107, 27, 108, 80, 81, 82, 88, - 92, 28, 95, 96, 70, 187, 39, 207, 37, 188, - 72, 40, 114, 210, 102, 103, 104, 105, 106, 107, - 113, 108, 42, 114, 164, 159, 70, 114, 43, 128, - 165, 169, 170, 114, 76, 62, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 171, 116, 166, 167, 155, 114, 114, 77, 160, - 78, 118, 189, 119, 177, 114, 209, 168, 79, 114, - 92, 117, 124, 125, 126, 132, 172, 134, 70, 136, - 102, 103, 104, 105, 106, 107, 83, 108, 84, 85, - 45, 46, 86, 47, 48, 87, 49, 50, 51, 52, - 135, 153, 156, 162, 163, 161, 174, 182, 183, 183, - 208, 181, 190, 53, 54, 55, 128, 70, 194, 56, - 203, 206, 158, 173, 196, 61, 200, 127, 185, 128, - 198, 128, 182, 75, 201, 178, 0, 195, 104, 105, - 106, 107, 0, 108, 179, 0, 128, 0, 0, 1, - 2, 3, 128, 4, 5, 6, 7, 8, 9, 0, - 10, 0, 1, 2, 3, 0, 4, 5, 6, 7, - 8, 9, 0, 0, 0, 0, 0, 0, 11, 0, - 0, 12, 0, 13, 0, 0, 0, 0, 0, 14, - 15, 11, 0, 0, 12, 16, 13, 0, 0, 0, - 0, 0, 14, 15, 0, 0, 0, 83, 16, 84, - 85, 45, 46, 86, 47, 48, 0, 49, 50, 51, - 52, 0, 0, 3, 0, 4, 5, 6, 7, 8, - 9, 0, 0, 0, 53, 54, 55, 0, 0, 3, - 56, 4, 5, 6, 7, 8, 30, 0, 57, 0, - 11, 0, 87, 12, 0, 13, 0, 0, 0, 0, - 0, 68, 69, 157, 0, 0, 11, 16, 0, 12, - 0, 13, 0, 0, 0, 0, 0, 68, 69, 0, - 0, 0, 3, 16, 4, 5, 6, 7, 8, 30, - 83, 0, 84, 85, 45, 46, 86, 47, 48, 0, - 49, 50, 51, 52, 0, 0, 0, 0, 0, 11, - 0, 0, 12, 0, 13, 0, 0, 53, 54, 55, - 44, 45, 46, 56, 47, 48, 16, 49, 50, 51, - 52, 57, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 53, 54, 55, 44, 45, 46, - 56, 64, 48, 0, 49, 50, 51, 52, 57, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 53, 54, 55, 0, 0, 0, 56, 93, 94, - 95, 96, 97, 98, 0, 57, 0, 99, 0, 100, - 101, 0, 102, 103, 104, 105, 106, 107, 0, 108, - 93, 94, 95, 96, 97, 98, 109, 0, 0, 99, - 0, 100, 101, 0, 102, 103, 104, 105, 106, 107, - 0, 108, 93, 94, 95, 96, 97, 98, 137, 0, - 0, 99, 0, 100, 101, 0, 102, 103, 104, 105, - 106, 107, 0, 108, 93, 94, 95, 96, 97, 98, - 186, 0, 0, 99, 0, 100, 101, 0, 102, 103, - 104, 105, 106, 107, 0, 108, 0, 0, 110, 93, - 94, 95, 96, 97, 98, 0, 0, 0, 99, 0, - 100, 101, 0, 102, 103, 104, 105, 106, 107, 0, - 108, 0, 0, 204, 93, 94, 95, 96, 97, 98, - 0, 0, 0, 99, 191, 100, 101, 0, 102, 103, - 104, 105, 106, 107, 192, 108, 93, 94, 95, 96, - 97, 98, 0, 0, 0, 99, 133, 100, 101, 0, - 102, 103, 104, 105, 106, 107, 0, 108, 93, 94, - 95, 96, 97, 98, 0, 0, 0, 99, 175, 100, - 101, 0, 102, 103, 104, 105, 106, 107, 0, 108, - 93, 94, 95, 96, 97, 98, 0, 0, 0, 99, - 0, 100, 101, 0, 102, 103, 104, 105, 106, 107, - 176, 108, 93, 94, 95, 96, 97, 98, 0, 0, - 0, 99, 0, 100, 101, 0, 102, 103, 104, 105, - 106, 107, 205, 108, 93, 94, 95, 96, 97, 98, - 0, 0, 0, 99, 0, 100, 101, 0, 102, 103, - 104, 105, 106, 107, 0, 108, 93, 94, 95, 96, - 97, 0, 0, 0, 0, 0, 0, 100, 101, 0, - 102, 103, 104, 105, 106, 107, 0, 108, 93, 94, - 95, 96, 0, 0, 0, 0, 0, 0, 0, 100, - 101, 0, 102, 103, 104, 105, 106, 107, 0, 108 -}; - -static const yytype_int16 yycheck[] = -{ - 27, 28, 15, 63, 11, 12, 13, 173, 18, 16, - 56, 13, 76, 77, 78, 79, 47, 13, 49, 29, - 186, 34, 188, 39, 47, 41, 53, 54, 55, 56, - 57, 49, 22, 23, 41, 44, 7, 203, 0, 48, - 13, 47, 51, 209, 34, 35, 36, 37, 38, 39, - 48, 41, 47, 51, 48, 115, 63, 51, 47, 86, - 48, 125, 126, 51, 47, 46, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 127, 49, 48, 48, 112, 51, 51, 47, 116, - 47, 73, 48, 75, 154, 51, 48, 124, 47, 51, - 127, 51, 47, 47, 47, 87, 133, 40, 115, 91, - 34, 35, 36, 37, 38, 39, 6, 41, 8, 9, - 10, 11, 12, 13, 14, 51, 16, 17, 18, 19, - 51, 13, 114, 48, 48, 117, 40, 164, 165, 166, - 204, 49, 48, 33, 34, 35, 173, 154, 175, 39, - 7, 44, 115, 135, 181, 34, 189, 47, 166, 186, - 187, 188, 189, 43, 191, 156, -1, 180, 36, 37, - 38, 39, -1, 41, 161, -1, 203, -1, -1, 4, - 5, 6, 209, 8, 9, 10, 11, 12, 13, -1, - 15, -1, 4, 5, 6, -1, 8, 9, 10, 11, - 12, 13, -1, -1, -1, -1, -1, -1, 33, -1, - -1, 36, -1, 38, -1, -1, -1, -1, -1, 44, - 45, 33, -1, -1, 36, 50, 38, -1, -1, -1, - -1, -1, 44, 45, -1, -1, -1, 6, 50, 8, - 9, 10, 11, 12, 13, 14, -1, 16, 17, 18, - 19, -1, -1, 6, -1, 8, 9, 10, 11, 12, - 13, -1, -1, -1, 33, 34, 35, -1, -1, 6, - 39, 8, 9, 10, 11, 12, 13, -1, 47, -1, - 33, -1, 51, 36, -1, 38, -1, -1, -1, -1, - -1, 44, 45, 46, -1, -1, 33, 50, -1, 36, - -1, 38, -1, -1, -1, -1, -1, 44, 45, -1, - -1, -1, 6, 50, 8, 9, 10, 11, 12, 13, - 6, -1, 8, 9, 10, 11, 12, 13, 14, -1, - 16, 17, 18, 19, -1, -1, -1, -1, -1, 33, - -1, -1, 36, -1, 38, -1, -1, 33, 34, 35, - 9, 10, 11, 39, 13, 14, 50, 16, 17, 18, - 19, 47, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 33, 34, 35, 9, 10, 11, - 39, 13, 14, -1, 16, 17, 18, 19, 47, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 33, 34, 35, -1, -1, -1, 39, 20, 21, - 22, 23, 24, 25, -1, 47, -1, 29, -1, 31, - 32, -1, 34, 35, 36, 37, 38, 39, -1, 41, - 20, 21, 22, 23, 24, 25, 48, -1, -1, 29, - -1, 31, 32, -1, 34, 35, 36, 37, 38, 39, - -1, 41, 20, 21, 22, 23, 24, 25, 48, -1, - -1, 29, -1, 31, 32, -1, 34, 35, 36, 37, - 38, 39, -1, 41, 20, 21, 22, 23, 24, 25, - 48, -1, -1, 29, -1, 31, 32, -1, 34, 35, - 36, 37, 38, 39, -1, 41, -1, -1, 44, 20, - 21, 22, 23, 24, 25, -1, -1, -1, 29, -1, - 31, 32, -1, 34, 35, 36, 37, 38, 39, -1, - 41, -1, -1, 44, 20, 21, 22, 23, 24, 25, - -1, -1, -1, 29, 30, 31, 32, -1, 34, 35, - 36, 37, 38, 39, 40, 41, 20, 21, 22, 23, - 24, 25, -1, -1, -1, 29, 30, 31, 32, -1, - 34, 35, 36, 37, 38, 39, -1, 41, 20, 21, - 22, 23, 24, 25, -1, -1, -1, 29, 30, 31, - 32, -1, 34, 35, 36, 37, 38, 39, -1, 41, - 20, 21, 22, 23, 24, 25, -1, -1, -1, 29, - -1, 31, 32, -1, 34, 35, 36, 37, 38, 39, - 40, 41, 20, 21, 22, 23, 24, 25, -1, -1, - -1, 29, -1, 31, 32, -1, 34, 35, 36, 37, - 38, 39, 40, 41, 20, 21, 22, 23, 24, 25, - -1, -1, -1, 29, -1, 31, 32, -1, 34, 35, - 36, 37, 38, 39, -1, 41, 20, 21, 22, 23, - 24, -1, -1, -1, -1, -1, -1, 31, 32, -1, - 34, 35, 36, 37, 38, 39, -1, 41, 20, 21, - 22, 23, -1, -1, -1, -1, -1, -1, -1, 31, - 32, -1, 34, 35, 36, 37, 38, 39, -1, 41 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 4, 5, 6, 8, 9, 10, 11, 12, 13, - 15, 33, 36, 38, 44, 45, 50, 53, 55, 59, - 60, 62, 64, 68, 69, 13, 13, 47, 49, 54, - 13, 60, 60, 60, 55, 58, 60, 0, 53, 7, - 47, 61, 47, 47, 9, 10, 11, 13, 14, 16, - 17, 18, 19, 33, 34, 35, 39, 47, 70, 70, - 53, 58, 46, 63, 13, 70, 79, 80, 44, 45, - 60, 67, 13, 77, 78, 77, 47, 47, 47, 47, - 70, 70, 70, 6, 8, 9, 12, 51, 70, 72, - 75, 76, 70, 20, 21, 22, 23, 24, 25, 29, - 31, 32, 34, 35, 36, 37, 38, 39, 41, 48, - 44, 67, 49, 48, 51, 66, 49, 51, 75, 75, - 79, 79, 79, 79, 47, 47, 47, 47, 70, 72, - 73, 74, 75, 30, 40, 51, 75, 48, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 13, 65, 70, 75, 46, 59, 67, - 70, 75, 48, 48, 48, 48, 48, 48, 70, 79, - 79, 72, 70, 75, 40, 30, 40, 67, 80, 78, - 56, 49, 70, 70, 71, 71, 48, 44, 48, 48, - 48, 30, 40, 74, 70, 55, 70, 74, 70, 74, - 73, 70, 57, 7, 44, 40, 44, 74, 79, 48, - 74 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 52, 53, 54, 53, 53, 55, 55, 55, 55, - 56, 55, 57, 55, 58, 58, 59, 60, 60, 60, - 60, 61, 60, 60, 62, 63, 62, 65, 64, 66, - 66, 66, 67, 67, 67, 68, 68, 68, 68, 68, - 68, 69, 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 71, 71, 72, 72, - 72, 72, 72, 72, 73, 73, 74, 74, 75, 75, - 76, 76, 76, 77, 77, 77, 78, 78, 79, 79, - 79, 80, 80 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 0, 3, 2, 1, 3, 1, 1, - 0, 8, 0, 10, 0, 2, 4, 2, 2, 2, - 2, 0, 3, 1, 1, 0, 4, 0, 6, 0, - 2, 2, 1, 3, 1, 1, 1, 1, 1, 1, - 1, 4, 1, 1, 1, 1, 3, 1, 1, 5, - 7, 3, 4, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 2, 2, 2, 3, - 5, 4, 4, 5, 5, 5, 0, 1, 5, 2, - 5, 9, 5, 7, 1, 3, 1, 1, 2, 0, - 1, 1, 4, 0, 1, 4, 1, 3, 0, 1, - 4, 1, 3 -}; - - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (0) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - -/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ - -YY_ATTRIBUTE_UNUSED -static unsigned -yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) -{ - unsigned res = 0; - int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; - if (0 <= yylocp->first_line) - { - res += YYFPRINTF (yyo, "%d", yylocp->first_line); - if (0 <= yylocp->first_column) - res += YYFPRINTF (yyo, ".%d", yylocp->first_column); - } - if (0 <= yylocp->last_line) - { - if (yylocp->first_line < yylocp->last_line) - { - res += YYFPRINTF (yyo, "-%d", yylocp->last_line); - if (0 <= end_col) - res += YYFPRINTF (yyo, ".%d", end_col); - } - else if (0 <= end_col && yylocp->first_column < end_col) - res += YYFPRINTF (yyo, "-%d", end_col); - } - return res; - } - -# define YY_LOCATION_PRINT(File, Loc) \ - yy_location_print_ (File, &(Loc)) - -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*----------------------------------------. -| Print this symbol's value on YYOUTPUT. | -`----------------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) -{ - FILE *yyo = yyoutput; - YYUSE (yyo); - YYUSE (yylocationp); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - YYUSE (yytype); -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) -{ - YYFPRINTF (yyoutput, "%s %s (", - yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) -{ - unsigned long int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - yystos[yyssp[yyi + 1 - yynrhs]], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -yystrlen (const char *yystr) -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YYUSE (yytype); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - = { 1, 1, 1, 1 } -# endif -; -/* Number of syntax errors so far. */ -int yynerrs; - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (void) -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - 'yyss': related to states. - 'yyvs': related to semantic values. - 'yyls': related to locations. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yylsp = yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - yylsp[0] = yylloc; - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = yylex (); - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 3: -#line 155 "../src/parser.y" /* yacc.c:1646 */ - { - rootmodule->registerUse(std::string((yyvsp[0].text))); - free((yyvsp[0].text)); - } -#line 1654 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 8: -#line 167 "../src/parser.y" /* yacc.c:1646 */ - { - if ((yyvsp[0].inst)) scope_stack.top()->addChild((yyvsp[0].inst)); - } -#line 1662 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 10: -#line 172 "../src/parser.y" /* yacc.c:1646 */ - { - UserModule *newmodule = new UserModule(LOC((yyloc))); - newmodule->definition_arguments = *(yyvsp[-2].args); - scope_stack.top()->addModule((yyvsp[-4].text), newmodule); - scope_stack.push(&newmodule->scope); - free((yyvsp[-4].text)); - delete (yyvsp[-2].args); - } -#line 1675 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 11: -#line 181 "../src/parser.y" /* yacc.c:1646 */ - { - scope_stack.pop(); - } -#line 1683 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 12: -#line 185 "../src/parser.y" /* yacc.c:1646 */ - { - UserFunction *func = UserFunction::create((yyvsp[-6].text), *(yyvsp[-4].args), shared_ptr((yyvsp[0].expr)), LOC((yyloc))); - scope_stack.top()->addFunction(func); - free((yyvsp[-6].text)); - delete (yyvsp[-4].args); - } -#line 1694 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 16: -#line 201 "../src/parser.y" /* yacc.c:1646 */ - { - bool found = false; - for (auto &assignment : scope_stack.top()->assignments) { - if (assignment.name == (yyvsp[-3].text)) { - assignment.expr = shared_ptr((yyvsp[-1].expr)); - assignment.setLocation(LOC((yyloc))); - found = true; - break; - } - } - if (!found) { - scope_stack.top()->addAssignment(Assignment((yyvsp[-3].text), shared_ptr((yyvsp[-1].expr)), LOC((yyloc)))); - } - free((yyvsp[-3].text)); - } -#line 1714 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 17: -#line 220 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.inst) = (yyvsp[0].inst); - if ((yyval.inst)) (yyval.inst)->tag_root = true; - } -#line 1723 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 18: -#line 225 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.inst) = (yyvsp[0].inst); - if ((yyval.inst)) (yyval.inst)->tag_highlight = true; - } -#line 1732 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 19: -#line 230 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.inst) = (yyvsp[0].inst); - if ((yyval.inst)) (yyval.inst)->tag_background = true; - } -#line 1741 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 20: -#line 235 "../src/parser.y" /* yacc.c:1646 */ - { - delete (yyvsp[0].inst); - (yyval.inst) = NULL; - } -#line 1750 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 21: -#line 240 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.inst) = (yyvsp[0].inst); - scope_stack.push(&(yyvsp[0].inst)->scope); - } -#line 1759 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 22: -#line 245 "../src/parser.y" /* yacc.c:1646 */ - { - scope_stack.pop(); - (yyval.inst) = (yyvsp[-1].inst); - } -#line 1768 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 23: -#line 250 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.inst) = (yyvsp[0].ifelse); - } -#line 1776 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 24: -#line 257 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.ifelse) = (yyvsp[0].ifelse); - } -#line 1784 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 25: -#line 261 "../src/parser.y" /* yacc.c:1646 */ - { - scope_stack.push(&(yyvsp[-1].ifelse)->else_scope); - } -#line 1792 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 26: -#line 265 "../src/parser.y" /* yacc.c:1646 */ - { - scope_stack.pop(); - (yyval.ifelse) = (yyvsp[-3].ifelse); - } -#line 1801 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 27: -#line 273 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.ifelse) = new IfElseModuleInstantiation(shared_ptr((yyvsp[-1].expr)), parser_sourcefile.parent_path().generic_string(), LOC((yyloc))); - scope_stack.push(&(yyval.ifelse)->scope); - } -#line 1810 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 28: -#line 278 "../src/parser.y" /* yacc.c:1646 */ - { - scope_stack.pop(); - (yyval.ifelse) = (yyvsp[-1].ifelse); - } -#line 1819 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 34: -#line 294 "../src/parser.y" /* yacc.c:1646 */ - { - if ((yyvsp[0].inst)) scope_stack.top()->addChild((yyvsp[0].inst)); - } -#line 1827 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 35: -#line 301 "../src/parser.y" /* yacc.c:1646 */ - { (yyval.text) = (yyvsp[0].text); } -#line 1833 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 36: -#line 302 "../src/parser.y" /* yacc.c:1646 */ - { (yyval.text) = strdup("for"); } -#line 1839 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 37: -#line 303 "../src/parser.y" /* yacc.c:1646 */ - { (yyval.text) = strdup("let"); } -#line 1845 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 38: -#line 304 "../src/parser.y" /* yacc.c:1646 */ - { (yyval.text) = strdup("assert"); } -#line 1851 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 39: -#line 305 "../src/parser.y" /* yacc.c:1646 */ - { (yyval.text) = strdup("echo"); } -#line 1857 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 40: -#line 306 "../src/parser.y" /* yacc.c:1646 */ - { (yyval.text) = strdup("each"); } -#line 1863 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 41: -#line 311 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.inst) = new ModuleInstantiation((yyvsp[-3].text), *(yyvsp[-1].args), parser_sourcefile.parent_path().generic_string(), LOC((yyloc))); - free((yyvsp[-3].text)); - delete (yyvsp[-1].args); - } -#line 1873 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 42: -#line 320 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Literal(ValuePtr(true), LOC((yyloc))); - } -#line 1881 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 43: -#line 324 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Literal(ValuePtr(false), LOC((yyloc))); - } -#line 1889 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 44: -#line 328 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Literal(ValuePtr::undefined, LOC((yyloc))); - } -#line 1897 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 45: -#line 332 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Lookup((yyvsp[0].text), LOC((yyloc))); - free((yyvsp[0].text)); - } -#line 1906 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 46: -#line 337 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new MemberLookup((yyvsp[-2].expr), (yyvsp[0].text), LOC((yyloc))); - free((yyvsp[0].text)); - } -#line 1915 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 47: -#line 342 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Literal(ValuePtr(std::string((yyvsp[0].text))), LOC((yyloc))); - free((yyvsp[0].text)); - } -#line 1924 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 48: -#line 347 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Literal(ValuePtr((yyvsp[0].number)), LOC((yyloc))); - } -#line 1932 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 49: -#line 351 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Range((yyvsp[-3].expr), (yyvsp[-1].expr), LOC((yyloc))); - } -#line 1940 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 50: -#line 355 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Range((yyvsp[-5].expr), (yyvsp[-3].expr), (yyvsp[-1].expr), LOC((yyloc))); - } -#line 1948 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 51: -#line 359 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new Literal(ValuePtr(Value::VectorType()), LOC((yyloc))); - } -#line 1956 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 52: -#line 363 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = (yyvsp[-2].vec); - } -#line 1964 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 53: -#line 367 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Multiply, (yyvsp[0].expr), LOC((yyloc))); - } -#line 1972 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 54: -#line 371 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Divide, (yyvsp[0].expr), LOC((yyloc))); - } -#line 1980 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 55: -#line 375 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Modulo, (yyvsp[0].expr), LOC((yyloc))); - } -#line 1988 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 56: -#line 379 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Plus, (yyvsp[0].expr), LOC((yyloc))); - } -#line 1996 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 57: -#line 383 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Minus, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2004 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 58: -#line 387 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Less, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2012 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 59: -#line 391 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::LessEqual, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2020 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 60: -#line 395 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Equal, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2028 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 61: -#line 399 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::NotEqual, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2036 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 62: -#line 403 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::GreaterEqual, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2044 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 63: -#line 407 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::Greater, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2052 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 64: -#line 411 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::LogicalAnd, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2060 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 65: -#line 415 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new BinaryOp((yyvsp[-2].expr), BinaryOp::Op::LogicalOr, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2068 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 66: -#line 419 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = (yyvsp[0].expr); - } -#line 2076 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 67: -#line 423 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new UnaryOp(UnaryOp::Op::Negate, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2084 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 68: -#line 427 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new UnaryOp(UnaryOp::Op::Not, (yyvsp[0].expr), LOC((yyloc))); - } -#line 2092 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 69: -#line 431 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = (yyvsp[-1].expr); - } -#line 2100 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 70: -#line 435 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new TernaryOp((yyvsp[-4].expr), (yyvsp[-2].expr), (yyvsp[0].expr), LOC((yyloc))); - } -#line 2108 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 71: -#line 439 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new ArrayLookup((yyvsp[-3].expr), (yyvsp[-1].expr), LOC((yyloc))); - } -#line 2116 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 72: -#line 443 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new FunctionCall((yyvsp[-3].text), *(yyvsp[-1].args), LOC((yyloc))); - free((yyvsp[-3].text)); - delete (yyvsp[-1].args); - } -#line 2126 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 73: -#line 449 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = FunctionCall::create("let", *(yyvsp[-2].args), (yyvsp[0].expr), LOC((yyloc))); - delete (yyvsp[-2].args); - } -#line 2135 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 74: -#line 454 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = FunctionCall::create("assert", *(yyvsp[-2].args), (yyvsp[0].expr), LOC((yyloc))); - delete (yyvsp[-2].args); - } -#line 2144 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 75: -#line 459 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = FunctionCall::create("echo", *(yyvsp[-2].args), (yyvsp[0].expr), LOC((yyloc))); - delete (yyvsp[-2].args); - } -#line 2153 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 76: -#line 467 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = NULL; - } -#line 2161 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 77: -#line 471 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = (yyvsp[0].expr); - } -#line 2169 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 78: -#line 480 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new LcLet(*(yyvsp[-2].args), (yyvsp[0].expr), LOC((yyloc))); - delete (yyvsp[-2].args); - } -#line 2178 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 79: -#line 485 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new LcEach((yyvsp[0].expr), LOC((yyloc))); - } -#line 2186 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 80: -#line 489 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = (yyvsp[0].expr); - - /* transform for(i=...,j=...) -> for(i=...) for(j=...) */ - for (int i = (yyvsp[-2].args)->size()-1; i >= 0; i--) { - AssignmentList arglist; - arglist.push_back((*(yyvsp[-2].args))[i]); - Expression *e = new LcFor(arglist, (yyval.expr), LOC((yyloc))); - (yyval.expr) = e; - } - delete (yyvsp[-2].args); - } -#line 2203 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 81: -#line 502 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new LcForC(*(yyvsp[-6].args), *(yyvsp[-2].args), (yyvsp[-4].expr), (yyvsp[0].expr), LOC((yyloc))); - delete (yyvsp[-6].args); - delete (yyvsp[-2].args); - } -#line 2213 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 82: -#line 508 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new LcIf((yyvsp[-2].expr), (yyvsp[0].expr), 0, LOC((yyloc))); - } -#line 2221 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 83: -#line 512 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = new LcIf((yyvsp[-4].expr), (yyvsp[-2].expr), (yyvsp[0].expr), LOC((yyloc))); - } -#line 2229 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 85: -#line 521 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.expr) = (yyvsp[-1].expr); - } -#line 2237 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 90: -#line 538 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.vec) = new Vector(LOC((yyloc))); - (yyval.vec)->push_back((yyvsp[0].expr)); - } -#line 2246 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 91: -#line 543 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.vec) = new Vector(LOC((yyloc))); - (yyval.vec)->push_back((yyvsp[0].expr)); - } -#line 2255 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 92: -#line 548 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.vec) = (yyvsp[-3].vec); - (yyval.vec)->push_back((yyvsp[0].expr)); - } -#line 2264 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 93: -#line 556 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.args) = new AssignmentList(); - } -#line 2272 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 94: -#line 560 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.args) = new AssignmentList(); - (yyval.args)->push_back(*(yyvsp[0].arg)); - delete (yyvsp[0].arg); - } -#line 2282 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 95: -#line 566 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.args) = (yyvsp[-3].args); - (yyval.args)->push_back(*(yyvsp[0].arg)); - delete (yyvsp[0].arg); - } -#line 2292 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 96: -#line 575 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.arg) = new Assignment((yyvsp[0].text), LOC((yyloc))); - free((yyvsp[0].text)); - } -#line 2301 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 97: -#line 580 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.arg) = new Assignment((yyvsp[-2].text), shared_ptr((yyvsp[0].expr)), LOC((yyloc))); - free((yyvsp[-2].text)); - } -#line 2310 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 98: -#line 588 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.args) = new AssignmentList(); - } -#line 2318 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 99: -#line 592 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.args) = new AssignmentList(); - (yyval.args)->push_back(*(yyvsp[0].arg)); - delete (yyvsp[0].arg); - } -#line 2328 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 100: -#line 598 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.args) = (yyvsp[-3].args); - (yyval.args)->push_back(*(yyvsp[0].arg)); - delete (yyvsp[0].arg); - } -#line 2338 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 101: -#line 607 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.arg) = new Assignment("", shared_ptr((yyvsp[0].expr)), LOC((yyloc))); - } -#line 2346 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - case 102: -#line 611 "../src/parser.y" /* yacc.c:1646 */ - { - (yyval.arg) = new Assignment((yyvsp[-2].text), shared_ptr((yyvsp[0].expr)), LOC((yyloc))); - free((yyvsp[-2].text)); - } -#line 2355 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - break; - - -#line 2359 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.cxx" /* yacc.c:1646 */ - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - return yyresult; -} -#line 617 "../src/parser.y" /* yacc.c:1906 */ - - -int parserlex(void) -{ - return lexerlex(); -} - -void yyerror (char const *s) -{ - // FIXME: We leak memory on parser errors... - PRINTB("ERROR: Parser error in file %s, line %d: %s", - sourcefile() % lexerget_lineno() % s); -} - -FileModule *parse(const char *text, const fs::path &filename, int debug) -{ - lexerin = NULL; - parser_error_pos = -1; - parser_input_buffer = text; - parser_sourcefile = fs::absolute(filename); - - rootmodule = new FileModule(); - rootmodule->setModulePath(filename.parent_path().generic_string()); - scope_stack.push(&rootmodule->scope); - // PRINTB_NOCACHE("New module: %s %p", "root" % rootmodule); - - parserdebug = debug; - int parserretval = parserparse(); - lexerdestroy(); - lexerlex_destroy(); - - if (parserretval != 0) return NULL; - - parser_error_pos = -1; - scope_stack.pop(); - return rootmodule; -} diff --git a/tests/parser.hxx b/tests/parser.hxx deleted file mode 100644 index d4e249db..00000000 --- a/tests/parser.hxx +++ /dev/null @@ -1,123 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -#ifndef YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_HXX_INCLUDED -# define YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_HXX_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif -#if YYDEBUG -extern int parserdebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - TOK_ERROR = 258, - TOK_MODULE = 259, - TOK_FUNCTION = 260, - TOK_IF = 261, - TOK_ELSE = 262, - TOK_FOR = 263, - TOK_LET = 264, - TOK_ASSERT = 265, - TOK_ECHO = 266, - TOK_EACH = 267, - TOK_ID = 268, - TOK_STRING = 269, - TOK_USE = 270, - TOK_NUMBER = 271, - TOK_TRUE = 272, - TOK_FALSE = 273, - TOK_UNDEF = 274, - LE = 275, - GE = 276, - EQ = 277, - NE = 278, - AND = 279, - OR = 280, - LET = 281, - LOW_PRIO_RIGHT = 282, - LOW_PRIO_LEFT = 283, - HIGH_PRIO_RIGHT = 284, - HIGH_PRIO_LEFT = 285 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 75 "../src/parser.y" /* yacc.c:1909 */ - - char *text; - double number; - class Value *value; - class Expression *expr; - class Vector *vec; - class ModuleInstantiation *inst; - class IfElseModuleInstantiation *ifelse; - class Assignment *arg; - AssignmentList *args; - -#line 97 "/Users/kintel/code/OpenSCAD/openscad/tests/parser.hxx" /* yacc.c:1909 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE parserlval; -extern YYLTYPE parserlloc; -int parserparse (void); - -#endif /* !YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_HXX_INCLUDED */ diff --git a/tests/parser_yacc.h b/tests/parser_yacc.h deleted file mode 100644 index 005c1314..00000000 --- a/tests/parser_yacc.h +++ /dev/null @@ -1,123 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -#ifndef YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_YACC_H_INCLUDED -# define YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_YACC_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif -#if YYDEBUG -extern int parserdebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - TOK_ERROR = 258, - TOK_MODULE = 259, - TOK_FUNCTION = 260, - TOK_IF = 261, - TOK_ELSE = 262, - TOK_FOR = 263, - TOK_LET = 264, - TOK_ASSERT = 265, - TOK_ECHO = 266, - TOK_EACH = 267, - TOK_ID = 268, - TOK_STRING = 269, - TOK_USE = 270, - TOK_NUMBER = 271, - TOK_TRUE = 272, - TOK_FALSE = 273, - TOK_UNDEF = 274, - LE = 275, - GE = 276, - EQ = 277, - NE = 278, - AND = 279, - OR = 280, - LET = 281, - LOW_PRIO_RIGHT = 282, - LOW_PRIO_LEFT = 283, - HIGH_PRIO_RIGHT = 284, - HIGH_PRIO_LEFT = 285 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 75 "../src/parser.y" /* yacc.c:1909 */ - - char *text; - double number; - class Value *value; - class Expression *expr; - class Vector *vec; - class ModuleInstantiation *inst; - class IfElseModuleInstantiation *ifelse; - class Assignment *arg; - AssignmentList *args; - -#line 97 "/Users/kintel/code/OpenSCAD/openscad/tests/parser_yacc.h" /* yacc.c:1909 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE parserlval; -extern YYLTYPE parserlloc; -int parserparse (void); - -#endif /* !YY_PARSER_USERS_KINTEL_CODE_OPENSCAD_OPENSCAD_TESTS_PARSER_YACC_H_INCLUDED */ From 58a0f9b47b64397000a6a43d928a0b582d0f1ec7 Mon Sep 17 00:00:00 2001 From: Marius Kintel Date: Tue, 28 Feb 2017 22:53:33 -0500 Subject: [PATCH 4/5] Minor style tweaks --- src/ModuleCache.cc | 5 ++--- src/mainwin.cc | 12 +++++------- 2 files changed, 7 insertions(+), 10 deletions(-) diff --git a/src/ModuleCache.cc b/src/ModuleCache.cc index aac46662..715b60f6 100644 --- a/src/ModuleCache.cc +++ b/src/ModuleCache.cc @@ -115,9 +115,8 @@ time_t ModuleCache::evaluate(const std::string &filename, FileModule *&module) lib_mod = parse(textbuf.str().c_str(), pathname, false); PRINTDB(" compiled module: %p", lib_mod); - if(lib_mod) { // parse successful - if(entry.last_good_module) - delete entry.last_good_module; + if (lib_mod) { // parse successful + delete entry.last_good_module; entry.last_good_module = lib_mod; } entry.module = lib_mod; diff --git a/src/mainwin.cc b/src/mainwin.cc index 32943218..f93ceaf6 100644 --- a/src/mainwin.cc +++ b/src/mainwin.cc @@ -733,11 +733,9 @@ void MainWindow::updateReorderMode(bool reorderMode) MainWindow::~MainWindow() { - if (root_module) - delete root_module; - else - if(last_good_module) delete last_good_module; - if (root_node) delete root_node; + delete root_module; + delete last_good_module; + delete root_node; #ifdef ENABLE_CGAL this->root_geom.reset(); delete this->cgalRenderer; @@ -1763,8 +1761,8 @@ void MainWindow::compileTopLevelDocument() auto fnameba = this->fileName.toLocal8Bit(); const char* fname = this->fileName.isEmpty() ? "" : fnameba; this->root_module = parse(fulltext.c_str(), fs::path(fname), false); - if(this->root_module) { - if(this->last_good_module) delete this->last_good_module; + if (this->root_module) { + delete this->last_good_module; this->last_good_module = this->root_module; } From 7d205e730d3f1d00058203111b0f016a2371879d Mon Sep 17 00:00:00 2001 From: Marius Kintel Date: Tue, 28 Feb 2017 23:12:48 -0500 Subject: [PATCH 5/5] Test fix: This file should have a syntax error --- testdata/modulecache-tests/error.scad | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/testdata/modulecache-tests/error.scad b/testdata/modulecache-tests/error.scad index 5be59ba2..bca6bb9f 100644 --- a/testdata/modulecache-tests/error.scad +++ b/testdata/modulecache-tests/error.scad @@ -1,5 +1,5 @@ //error.scad -a=10; // syntax error +a=10 // syntax error b=2; module errmod() { cube(a); }