Function ClearAstStatement

src/Chain/libraries/glua/glua_statement.cpp:78–93

		}

		void ClearAstStatement(AstStatement* stmt, void* dummy) {
			if (stmt == NULL) {
				return;
			}
			stmt->type = SIMPLE_STMT;
			stmt->line = 0;
			stmt->code.clear();

			if (stmt->sub) {
				ClearList(stmt->sub, (ListItemFn)ClearAstStatement);
				delete stmt->sub;
				stmt->sub = nullptr;
			}
			stmt->sub_print_count = 0;
			stmt->comment_print_count = 0;
		}

		void DeleteAstStatement(AstStatement* stmt) {
			ClearAstStatement(stmt, NULL);