0fbc3c0c84
On this platform, TEST_NULLPTR fails, even though nullptr and
nullptr_t are supported:
/home/jepler/src/stepcode/build/CMakeFiles/CMakeTmp/src.cxx:4:23:
error: converting to 'bool' from 'std::nullptr_t'
requires direct-initialization [-fpermissive]
int main() {return !!f();}
~^~
Subsequent to this failure, the workaround definitions in sc_nullptr.h
prevent standard C++ headers (which must refer to real nullptr) to fail.
The failure occurs because the C++ standard apparently does not state
that operator! may be used on nullptr. Despite this, some compilers
have historically allowed it. g++ 6.3's behavior appears to be aligned
with the standard.
As requested by @brlcad, ensure that the function 'f' is used from main,
to avoid a clever (but not nullptr-supporting) compiler from somehow
skipping 'f' altogether, creating a false positive for nullptr support.
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|---|---|---|
| cmake | ||
| data | ||
| doc | ||
| example/ap203min | ||
| include | ||
| misc | ||
| src | ||
| test | ||
| .appveyor.yml | ||
| .gitignore | ||
| .travis.yml | ||
| AUTHORS | ||
| ChangeLog | ||
| CMakeLists.txt | ||
| CONTRIBUTING.md | ||
| COPYING | ||
| ctest_matrix.cmake | ||
| CTestConfig.cmake | ||
| INSTALL | ||
| lcov.cmake | ||
| NEWS | ||
| README.md | ||
| run_ctest.cmake | ||
| SC_VERSION.txt | ||
Travis-CI build status:
STEPcode v0.8 -- stepcode.org, github.com/stepcode/stepcode
-
What is STEPcode? SC reads ISO10303-11 EXPRESS schemas and generates C++ source code that can read and write Part 21 files conforming to that schema. In addition to C++, SC includes experimental support for Python.
-
Renamed in April/May 2012: SC was formerly known as STEP Class Libraries, SCL for short. It was renamed because the name wasn't accurate: the class libraries make up only a part of the code.
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Much of the work to update SC has been done by the developers of BRL-CAD, and SC (then STEP Class Library) was originally created at NIST in the 90's.
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For information on changes version-by-version, see the NEWS file
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Building and testing SCL - see the INSTALL file
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For more details on the libraries and executables, see the wiki: http://github.com/stepcode/stepcode/wiki/About-STEPcode
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For license details, see the COPYING file. Summary: 3-clause BSD.
CODING STANDARDS
SC's source has been reformatted with astyle. When making changes, try to match the current formatting. The main points are:
- compact (java-style) brackets:
if( a == 3 ) {
c = 5;
function( a, b );
} else {
somefunc( );
}
- indents are 4 spaces
- no tab characters
- line endings are LF (linux), not CRLF (windows)
- brackets around single-line conditionals
- spaces inside parentheses and around operators
- return type on the same line as the function name, unless that's too long
- doxygen-style comments (see http://www.stack.nl/~dimitri/doxygen/docblocks.html)
If in doubt about a large patch, run astyle with the config file misc/astyle.cfg. Download astyle from http://sourceforge.net/projects/astyle/files/astyle/
For more info, see the wiki.