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support for ',' in for statements.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@431 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2004-11-16 05:10:48 +00:00
parent 939eb98abf
commit ab9f3d637d
1 changed files with 13 additions and 2 deletions
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15
engine/qclib/qcc_pr_comp.c
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@ -4422,7 +4422,10 @@ void QCC_PR_ParseStatement (void)
QCC_PR_Expect("(");
if (!QCC_PR_Check(";"))
{
QCC_FreeTemp(QCC_PR_Expression(TOP_PRIORITY));
do
{
QCC_FreeTemp(QCC_PR_Expression(TOP_PRIORITY));
} while (QCC_PR_Check(","));
QCC_PR_Expect(";");
}
@ -4431,6 +4434,10 @@ void QCC_PR_ParseStatement (void)
{
conditional = true;
e = QCC_PR_Expression(TOP_PRIORITY);
while (QCC_PR_Check(",")) //logicops, string ops?
{
e = QCC_PR_Statement(pr_opcodes+OP_AND, e, QCC_PR_Expression(TOP_PRIORITY), NULL);
}
conditional = false;
QCC_PR_Expect(";");
}
@ -4440,7 +4447,11 @@ void QCC_PR_ParseStatement (void)
if (!QCC_PR_Check(")"))
{
old_numstatements = numstatements;
QCC_FreeTemp(QCC_PR_Expression(TOP_PRIORITY));
do
{
QCC_FreeTemp(QCC_PR_Expression(TOP_PRIORITY));
} while (QCC_PR_Check(","));
numtemp = numstatements - old_numstatements;
if (numtemp > sizeof(linenum)/sizeof(linenum[0]))
QCC_PR_ParseError(ERR_TOOCOMPLEX, "Update expression too large");