unset_variable    235 Zend/zend_language_parser.y %type <ast> foreach_statement declare_statement finally_statement unset_variable variable
unset_variable    467 Zend/zend_language_parser.y 		unset_variable { $$ = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1); }
unset_variable    468 Zend/zend_language_parser.y 	|	unset_variables ',' unset_variable { $$ = zend_ast_list_add($1, $3); }
unset_variable    471 Zend/zend_language_parser.y unset_variable: