--- a/stage4/generate_c/search_expression_type.cc Mon Jun 23 18:02:09 2008 +0200
+++ b/stage4/generate_c/search_expression_type.cc Wed Jun 25 18:47:07 2008 +0200
@@ -103,6 +103,13 @@
}
/* A helper function... */
+ bool is_string_type(symbol_c *type_symbol) {
+ if (typeid(*type_symbol) == typeid(string_type_name_c)) {return true;}
+ if (typeid(*type_symbol) == typeid(wstring_type_name_c)) {return true;}
+ return false;
+ }
+
+ /* A helper function... */
bool is_integer_type(symbol_c *type_symbol) {
if (typeid(*type_symbol) == typeid(sint_type_name_c)) {return true;}
if (typeid(*type_symbol) == typeid(int_type_name_c)) {return true;}
@@ -464,8 +471,8 @@
void *visit(neg_expression_c *symbol) {
symbol_c *exp_type = base_type((symbol_c *)symbol->exp->accept(*this));
if (is_num_type(exp_type) || typeid(*exp_type) == typeid(time_type_name_c)){
- return (void *)exp_type;
- }
+ return (void *)exp_type;
+ }
ERROR;
return NULL;
}