jepler/c4
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missing newlines

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This commit is contained in:
rswier 2014-11-12 15:10:03 -05:00
parent d2588c4be4
commit 9cbc2c4413
1 changed files with 3 additions and 3 deletions
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6
c4.c
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@ -128,7 +128,7 @@ expr(int lev)
{
int t, *d;
if (!tk) { printf("%d: unexpected eof in expression", line); exit(-1); }
if (!tk) { printf("%d: unexpected eof in expression\n", line); exit(-1); }
else if (tk == Num) { *++e = IMM; *++e = ival; next(); ty = INT; }
else if (tk == '"') {
*++e = IMM; *++e = ival; next();
@ -162,7 +162,7 @@ expr(int lev)
if (tk == Int || tk == Char) {
t = (tk == Int) ? INT : CHAR; next();
while (tk == Mul) { next(); t = t + PTR; }
if (tk == ')') next(); else { printf("%d: bad cast", line); exit(-1); }
if (tk == ')') next(); else { printf("%d: bad cast\n", line); exit(-1); }
expr(Inc);
ty = t;
}
@ -199,7 +199,7 @@ expr(int lev)
*++e = (t == Inc) ? ADD : SUB;
*++e = (ty == CHAR) ? SC : SI;
}
else { printf("%d: bad expression %c\n", line, tk); exit(-1); }
else { printf("%d: bad expression\n", line); exit(-1); }
while (tk >= lev) { // "precedence climbing" or "Top Down Operator Precedence" method
t = ty;