T_PLUS_EQUAL 58 Zend/zend_language_parser.y %left '=' T_PLUS_EQUAL T_MINUS_EQUAL T_MUL_EQUAL T_DIV_EQUAL T_CONCAT_EQUAL T_MOD_EQUAL T_AND_EQUAL T_OR_EQUAL T_XOR_EQUAL T_SL_EQUAL T_SR_EQUAL T_PLUS_EQUAL 559 Zend/zend_language_parser.y | variable T_PLUS_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_ADD, &$$, &$1, &$3 TSRMLS_CC); } T_PLUS_EQUAL 4707 Zend/zend_language_scanner.c return T_PLUS_EQUAL; T_PLUS_EQUAL 51 ext/tokenizer/tokenizer_data.c REGISTER_LONG_CONSTANT("T_PLUS_EQUAL", T_PLUS_EQUAL, CONST_CS | CONST_PERSISTENT); T_PLUS_EQUAL 176 ext/tokenizer/tokenizer_data.c case T_PLUS_EQUAL: return "T_PLUS_EQUAL";