Add some debug print methods to pc.y

2 files changed, 9 insertions, 0 deletions

diff --git a/pc.y b/pc.y
index 26d766f..790610b 100644
--- a/pc.y
+++ b/pc.y
@@ -97,6 +97,10 @@ program
 	{
 		set_ret_type($9);
 		print_tree($9);
+#ifdef DEBUG
+		print_scope(cur_scope);
+#endif
+		pop_scope(&cur_scope);
 	}
 ;
 
@@ -164,6 +168,9 @@ sub_prog_declaration
 	{
 		set_ret_type($4);
 		print_tree($4);
+#ifdef DEBUG
+		print_scope(cur_scope);
+#endif
 		pop_scope(&cur_scope);
 	}
 ;
diff --git a/scope.h b/scope.h
index 8a809fb..4fbe9ca 100644
--- a/scope.h
+++ b/scope.h
@@ -24,6 +24,8 @@ node* scope_search_all(scope*, char*);
 node* scope_search(scope*, char*);
 node* scope_safe_search(scope*, char*);
 
+void print_scope(scope *);
+
 /*hash function*/
 int hashpjw(char*);
 #endif