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Corrected the version

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@67 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2000-01-12 18:22:34 +00:00
commit a4fc295416
1 changed files with 17 additions and 3 deletions
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20
SWIG/Source/Preprocessor/expr.c
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@ -13,9 +13,7 @@
* can be used and distributed.
****************************************************************************/
static char cvsroot[] = "$Header$";
#include "swigcpp.h"
#include "swigcore.h"
/* -----------------------------------------------------------------------------
* expr.c
@ -218,6 +216,22 @@ int SWIG_expr(DOH *s, int *error) {
*error = 1;
return 0;
}
if ((token == TOKEN_INT) || (token == TOKEN_UINT) || (token == TOKEN_LONG) || (token == TOKEN_ULONG)) {
/* A number. Reduce EXPR_TOP to an EXPR_VALUE */
stack[sp].value = (long) atol(Char(Scanner_text(scan)));
stack[sp].op = EXPR_VALUE;
} else if (token == TOKEN_PLUS) { }
else if ((token == TOKEN_MINUS) || (token == TOKEN_LNOT) || (token==TOKEN_NOT)) {
if (token == TOKEN_MINUS) token = EXPR_UMINUS;
stack[sp].value = token;
stack[sp++].op = EXPR_OP;
stack[sp].op = EXPR_TOP;
} else if ((token == TOKEN_LPAREN)) {
stack[sp++].op = EXPR_GROUP;
stack[sp].op = EXPR_TOP;
stack[sp].value = 0;
} else if (token == TOKEN_ENDLINE) { }
else goto syntax_error;
break;
case EXPR_VALUE:
/* A value is on the stack. We may reduce or evaluate depending on what the next token is */