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[cexpr] Use func instead of result type for end of list

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While the cexpr parser itself doesn't support void functions, they have
their uses when used with the system, and mixing them into the list of
function overloads shouldn't break non-void functions.
This commit is contained in:
Bill Currie 2023-02-12 22:02:38 +09:00
parent 2748f1c9f7
commit 6f429311c9
1 changed files with 4 additions and 1 deletions
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5
libs/util/cexpr-parse.y
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@ -390,7 +390,10 @@ static exprval_t *function_expr (exprsym_t *fsym, exprlist_t *list,
*(int *) result->value = 0;
return result;
}
for (exprfunc_t *f = fsym->value; f->result; f++) {
for (exprfunc_t *f = fsym->value; f->func; f++) {
if (!f->result) {
continue;
}
int num_params = f->num_params;
if (num_params >= 0 && num_args == num_params) {
} else if (num_params < 0 && num_args >= ~num_params) {