php5 syntax
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php5/php5.go
1444
php5/php5.go
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367
php5/php5.y
367
php5/php5.y
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@ -209,6 +209,7 @@ import (
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%type <node> optional_class_type parameter class_entry_type extends_from class_statement class_constant_declaration
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%type <node> trait_use_statement function_call_parameter trait_adaptation_statement trait_precedence trait_alias
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%type <node> trait_method_reference_fully_qualified trait_method_reference trait_modifiers member_modifier method
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%type <node> static_scalar_value static_operation
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%type <list> top_statement_list namespace_name use_declarations use_function_declarations use_const_declarations
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%type <list> inner_statement_list global_var_list static_var_list encaps_list isset_variables non_empty_array_pair_list
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@ -217,7 +218,7 @@ import (
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%type <list> non_empty_additional_catches parameter_list non_empty_parameter_list class_statement_list implements_list
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%type <list> class_statement_list variable_modifiers method_modifiers class_variable_declaration interface_extends_list
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%type <list> interface_list non_empty_function_call_parameter_list trait_list trait_adaptation_list non_empty_trait_adaptation_list
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%type <list> trait_reference_list non_empty_member_modifiers backticks_expr
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%type <list> trait_reference_list non_empty_member_modifiers backticks_expr static_array_pair_list non_empty_static_array_pair_list
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%type <list> chaining_dereference chaining_instance_call chaining_method_or_property instance_call variable_property
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%type <list> method_or_not array_method_dereference object_property object_dim_list dynamic_class_name_variable_property
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@ -2722,57 +2723,253 @@ static_class_constant:
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}
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;
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static_scalar: /* compile-time evaluated scalars */
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static_scalar_value { }
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static_scalar:
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static_scalar_value
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{ $$ = $1 }
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;
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static_scalar_value:
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common_scalar { }
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| static_class_name_scalar { }
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| namespace_name { }
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| T_NAMESPACE T_NS_SEPARATOR namespace_name { }
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| T_NS_SEPARATOR namespace_name { }
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| T_ARRAY '(' static_array_pair_list ')' { }
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| '[' static_array_pair_list ']' { }
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| static_class_constant { }
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| T_CLASS_C { }
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| static_operation { }
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common_scalar
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{ $$ = $1 }
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| static_class_name_scalar
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{ $$ = $1 }
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| namespace_name
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{
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$$ = name.NewName($1)
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positions.AddPosition($$, positionBuilder.NewNodeListPosition($1))
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comments.AddComments($$, ListGetFirstNodeComments($1))
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}
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| T_NAMESPACE T_NS_SEPARATOR namespace_name
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{
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$$ = name.NewRelative($3)
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positions.AddPosition($$, positionBuilder.NewTokenNodeListPosition($1, $3))
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comments.AddComments($$, $1.Comments())
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}
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| T_NS_SEPARATOR namespace_name
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{
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$$ = name.NewFullyQualified($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodeListPosition($1, $2))
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comments.AddComments($$, $1.Comments())
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}
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| T_ARRAY '(' static_array_pair_list ')'
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{
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$$ = expr.NewArray($3)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
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}
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| '[' static_array_pair_list ']'
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{
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$$ = expr.NewShortArray($2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
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comments.AddComments($$, $1.Comments())
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}
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| static_class_constant
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{ $$ = $1 }
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| T_CLASS_C
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{
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$$ = scalar.NewMagicConstant($1.Value)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
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comments.AddComments($$, $1.Comments())
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}
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| static_operation
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{ $$ = $1 }
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;
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static_operation:
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static_scalar_value '[' static_scalar_value ']' { }
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| static_scalar_value '+' static_scalar_value { }
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| static_scalar_value '-' static_scalar_value { }
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| static_scalar_value '*' static_scalar_value { }
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| static_scalar_value T_POW static_scalar_value { }
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| static_scalar_value '/' static_scalar_value { }
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| static_scalar_value '%' static_scalar_value { }
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| '!' static_scalar_value { }
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| '~' static_scalar_value { }
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| static_scalar_value '|' static_scalar_value { }
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| static_scalar_value '&' static_scalar_value { }
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| static_scalar_value '^' static_scalar_value { }
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| static_scalar_value T_SL static_scalar_value { }
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| static_scalar_value T_SR static_scalar_value { }
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| static_scalar_value '.' static_scalar_value { }
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| static_scalar_value T_LOGICAL_XOR static_scalar_value { }
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| static_scalar_value T_LOGICAL_AND static_scalar_value { }
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| static_scalar_value T_LOGICAL_OR static_scalar_value { }
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| static_scalar_value T_BOOLEAN_AND static_scalar_value { }
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| static_scalar_value T_BOOLEAN_OR static_scalar_value { }
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| static_scalar_value T_IS_IDENTICAL static_scalar_value { }
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| static_scalar_value T_IS_NOT_IDENTICAL static_scalar_value { }
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| static_scalar_value T_IS_EQUAL static_scalar_value { }
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| static_scalar_value T_IS_NOT_EQUAL static_scalar_value { }
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| static_scalar_value '<' static_scalar_value { }
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| static_scalar_value '>' static_scalar_value { }
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| static_scalar_value T_IS_SMALLER_OR_EQUAL static_scalar_value { }
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| static_scalar_value T_IS_GREATER_OR_EQUAL static_scalar_value { }
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| static_scalar_value '?' ':' static_scalar_value { }
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| static_scalar_value '?' static_scalar_value ':' static_scalar_value { }
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| '+' static_scalar_value { }
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| '-' static_scalar_value { }
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| '(' static_scalar_value ')' { }
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static_scalar_value '[' static_scalar_value ']'
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{
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$$ = expr.NewArrayDimFetch($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '+' static_scalar_value
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{
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$$ = binary_op.NewPlus($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '-' static_scalar_value
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{
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$$ = binary_op.NewMinus($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '*' static_scalar_value
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{
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$$ = binary_op.NewMul($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_POW static_scalar_value
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{
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$$ = binary_op.NewPow($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '/' static_scalar_value
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{
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$$ = binary_op.NewDiv($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '%' static_scalar_value
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{
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$$ = binary_op.NewMod($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| '!' static_scalar_value
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{
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$$ = expr.NewBooleanNot($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
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}
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| '~' static_scalar_value
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{
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$$ = expr.NewBitwiseNot($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
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}
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| static_scalar_value '|' static_scalar_value
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{
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$$ = binary_op.NewBitwiseOr($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '&' static_scalar_value
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{
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$$ = binary_op.NewBitwiseAnd($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '^' static_scalar_value
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{
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$$ = binary_op.NewBitwiseXor($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_SL static_scalar_value
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{
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$$ = binary_op.NewShiftLeft($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_SR static_scalar_value
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{
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$$ = binary_op.NewShiftRight($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '.' static_scalar_value
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{
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$$ = binary_op.NewConcat($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_LOGICAL_XOR static_scalar_value
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{
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$$ = binary_op.NewLogicalXor($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_LOGICAL_AND static_scalar_value
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{
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$$ = binary_op.NewLogicalAnd($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_LOGICAL_OR static_scalar_value
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{
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$$ = binary_op.NewLogicalOr($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_BOOLEAN_AND static_scalar_value
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{
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$$ = binary_op.NewBooleanAnd($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_BOOLEAN_OR static_scalar_value
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{
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$$ = binary_op.NewBooleanOr($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_IS_IDENTICAL static_scalar_value
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{
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$$ = binary_op.NewIdentical($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_IS_NOT_IDENTICAL static_scalar_value
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{
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$$ = binary_op.NewNotIdentical($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_IS_EQUAL static_scalar_value
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{
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$$ = binary_op.NewEqual($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_IS_NOT_EQUAL static_scalar_value
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{
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$$ = binary_op.NewNotEqual($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '<' static_scalar_value
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{
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$$ = binary_op.NewSmaller($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '>' static_scalar_value
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{
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$$ = binary_op.NewGreater($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_IS_SMALLER_OR_EQUAL static_scalar_value
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{
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$$ = binary_op.NewSmallerOrEqual($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value T_IS_GREATER_OR_EQUAL static_scalar_value
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{
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$$ = binary_op.NewGreaterOrEqual($1, $3)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '?' ':' static_scalar_value
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{
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$$ = expr.NewTernary($1, nil, $4)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $4))
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comments.AddComments($$, comments[$1])
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}
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| static_scalar_value '?' static_scalar_value ':' static_scalar_value
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{
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$$ = expr.NewTernary($1, $3, $5)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $5))
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comments.AddComments($$, comments[$1])
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}
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| '+' static_scalar_value
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{
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$$ = expr.NewUnaryPlus($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
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}
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| '-' static_scalar_value
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{
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$$ = expr.NewUnaryMinus($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
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}
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| '(' static_scalar_value ')'
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{ $$ = $2 }
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;
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general_constant:
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@ -2836,8 +3033,10 @@ scalar:
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;
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static_array_pair_list:
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/* empty */ { }
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| non_empty_static_array_pair_list possible_comma { }
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/* empty */
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{ $$ = nil }
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| non_empty_static_array_pair_list possible_comma
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{ $$ = $1 }
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;
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possible_comma:
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@ -2846,10 +3045,38 @@ possible_comma:
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;
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non_empty_static_array_pair_list:
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non_empty_static_array_pair_list ',' static_scalar_value T_DOUBLE_ARROW static_scalar_value { }
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| non_empty_static_array_pair_list ',' static_scalar_value { }
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| static_scalar_value T_DOUBLE_ARROW static_scalar_value { }
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| static_scalar_value { }
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non_empty_static_array_pair_list ',' static_scalar_value T_DOUBLE_ARROW static_scalar_value
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{
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arrayItem := expr.NewArrayItem($3, $5, false)
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positions.AddPosition(arrayItem, positionBuilder.NewNodesPosition($3, $5))
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comments.AddComments(arrayItem, comments[$3])
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$$ = append($1, arrayItem)
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}
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| non_empty_static_array_pair_list ',' static_scalar_value
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{
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arrayItem := expr.NewArrayItem(nil, $3, false)
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positions.AddPosition(arrayItem, positionBuilder.NewNodePosition($3))
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comments.AddComments(arrayItem, comments[$3])
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$$ = append($1, arrayItem)
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}
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| static_scalar_value T_DOUBLE_ARROW static_scalar_value
|
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{
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arrayItem := expr.NewArrayItem($1, $3, false)
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positions.AddPosition(arrayItem, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments(arrayItem, comments[$1])
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$$ = []node.Node{arrayItem}
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}
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||||
| static_scalar_value
|
||||
{
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||||
arrayItem := expr.NewArrayItem(nil, $1, false)
|
||||
positions.AddPosition(arrayItem, positionBuilder.NewNodePosition($1))
|
||||
comments.AddComments(arrayItem, comments[$1])
|
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|
||||
$$ = []node.Node{arrayItem}
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||||
}
|
||||
;
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||||
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expr:
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@ -2869,24 +3096,18 @@ parenthesis_expr:
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r_variable:
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variable
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{
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$$ = $1
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}
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||||
{ $$ = $1 }
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;
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||||
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w_variable:
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variable
|
||||
{
|
||||
$$ = $1
|
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}
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||||
{ $$ = $1 }
|
||||
;
|
||||
|
||||
rw_variable:
|
||||
variable
|
||||
{
|
||||
$$ = $1
|
||||
}
|
||||
{ $$ = $1 }
|
||||
;
|
||||
|
||||
variable:
|
||||
|
|
@ -3039,9 +3260,17 @@ variable_class_name:
|
|||
|
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array_function_dereference:
|
||||
array_function_dereference '[' dim_offset ']'
|
||||
{ }
|
||||
{
|
||||
$$ = expr.NewArrayDimFetch($1, $3)
|
||||
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
|
||||
comments.AddComments($$, comments[$1])
|
||||
}
|
||||
| function_call '[' dim_offset ']'
|
||||
{ }
|
||||
{
|
||||
$$ = expr.NewArrayDimFetch($1, $3)
|
||||
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
|
||||
comments.AddComments($$, comments[$1])
|
||||
}
|
||||
;
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||||
|
||||
base_variable_with_function_calls:
|
||||
|
|
@ -3106,8 +3335,10 @@ compound_variable:
|
|||
;
|
||||
|
||||
dim_offset:
|
||||
/* empty */ { $$ = nil }
|
||||
| expr { $$ = $1 }
|
||||
/* empty */
|
||||
{ $$ = nil }
|
||||
| expr
|
||||
{ $$ = $1 }
|
||||
;
|
||||
|
||||
|
||||
|
|
@ -3452,8 +3683,10 @@ isset_variables:
|
|||
;
|
||||
|
||||
isset_variable:
|
||||
variable { $$ = $1 }
|
||||
| expr_without_variable { $$ = $1 }
|
||||
variable
|
||||
{ $$ = $1 }
|
||||
| expr_without_variable
|
||||
{ $$ = $1 }
|
||||
;
|
||||
|
||||
class_constant:
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user