diff options
Diffstat (limited to 'Zend/zend_language_parser.y')
| -rw-r--r-- | Zend/zend_language_parser.y | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y index 8e0728f4b5..af5ce87fa2 100644 --- a/Zend/zend_language_parser.y +++ b/Zend/zend_language_parser.y @@ -51,16 +51,15 @@ static YYSIZE_T zend_yytnamerr(char*, const char*); %destructor { zend_ast_destroy($$); } <ast> %destructor { if ($$) zend_string_release_ex($$, 0); } <str> -%left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE -%left ',' +%precedence T_INCLUDE T_INCLUDE_ONCE T_REQUIRE T_REQUIRE_ONCE %left T_LOGICAL_OR %left T_LOGICAL_XOR %left T_LOGICAL_AND -%right T_PRINT -%right T_YIELD -%right T_DOUBLE_ARROW -%right T_YIELD_FROM -%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_POW_EQUAL T_COALESCE_EQUAL +%precedence T_PRINT +%precedence T_YIELD +%precedence T_DOUBLE_ARROW +%precedence T_YIELD_FROM +%precedence '=' 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_POW_EQUAL T_COALESCE_EQUAL %left '?' ':' %right T_COALESCE %left T_BOOLEAN_OR @@ -73,17 +72,16 @@ static YYSIZE_T zend_yytnamerr(char*, const char*); %left T_SL T_SR %left '+' '-' '.' %left '*' '/' '%' -%right '!' -%nonassoc T_INSTANCEOF -%right '~' T_INC T_DEC T_INT_CAST T_DOUBLE_CAST T_STRING_CAST T_ARRAY_CAST T_OBJECT_CAST T_BOOL_CAST T_UNSET_CAST '@' +%precedence '!' +%precedence T_INSTANCEOF +%precedence '~' T_INC T_DEC T_INT_CAST T_DOUBLE_CAST T_STRING_CAST T_ARRAY_CAST T_OBJECT_CAST T_BOOL_CAST T_UNSET_CAST '@' %right T_POW -%right '[' -%nonassoc T_NEW T_CLONE -%left T_NOELSE -%left T_ELSEIF -%left T_ELSE -%left T_ENDIF -%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC +%precedence T_NEW T_CLONE + +/* Resolve danging else conflict */ +%precedence T_NOELSE +%precedence T_ELSEIF +%precedence T_ELSE %token <ast> T_LNUMBER "integer number (T_LNUMBER)" %token <ast> T_DNUMBER "floating-point number (T_DNUMBER)" |