Allow variables declared inside resources to be referenced by res_name.var_name
--- a/stage1_2/iec_bison.yy Wed Feb 13 18:56:25 2013 +0000
+++ b/stage1_2/iec_bison.yy Fri Feb 22 21:09:59 2013 +0000
@@ -5692,11 +5692,11 @@
resource_declaration:
- RESOURCE {variable_name_symtable.push();direct_variable_symtable.push();} resource_name ON resource_type_name
+ RESOURCE {variable_name_symtable.push();direct_variable_symtable.push();} resource_name {variable_name_symtable.insert($3, prev_declared_resource_name_token);} ON resource_type_name
optional_global_var_declarations
single_resource_declaration
END_RESOURCE
- {$$ = new resource_declaration_c($3, $5, $6, $7, locloc(@$));
+ {$$ = new resource_declaration_c($3, $6, $7, $8, locloc(@$));
variable_name_symtable.pop();
direct_variable_symtable.pop();
variable_name_symtable.insert($3, prev_declared_resource_name_token);
@@ -8246,7 +8246,6 @@
symbol_c **tree_root_ref,
bool full_token_loc_ /* error messages specify full token location */
) {
-
char *libfilename = NULL;
if (includedir != NULL) {
@@ -8296,7 +8295,6 @@
library_element_symtable.end_value())
library_element_symtable.insert(standard_function_block_names[i], standard_function_block_name_token);
-
/* now parse the input file... */
#if YYDEBUG
yydebug = 1;