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php5 syntax

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z7zmey 2018-02-01 20:40:04 +02:00
parent c80f0b8fa0
commit c662e0c20e
2 changed files with 1967 additions and 2000 deletions
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3850
php5/php5.go
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php5/php5.y
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@ -200,7 +200,8 @@ import (
%type <node> base_variable array_function_dereference function_call inner_statement statement unticked_statement %type <node> base_variable array_function_dereference function_call inner_statement statement unticked_statement
%type <node> inner_statement statement global_var static_scalar scalar class_constant static_class_name_scalar class_name_scalar %type <node> inner_statement statement global_var static_scalar scalar class_constant static_class_name_scalar class_name_scalar
%type <node> encaps_var encaps_var encaps_var_offset general_constant isset_variable internal_functions_in_yacc assignment_list_element %type <node> encaps_var encaps_var encaps_var_offset general_constant isset_variable internal_functions_in_yacc assignment_list_element
%type <node> variable_name variable_without_objects dynamic_class_name_reference new_expr class_name_reference %type <node> variable_name variable_without_objects dynamic_class_name_reference new_expr class_name_reference static_member
%type <node> function_call
%type <list> top_statement_list namespace_name use_declarations use_function_declarations use_const_declarations %type <list> top_statement_list namespace_name use_declarations use_function_declarations use_const_declarations
%type <list> inner_statement_list global_var_list static_var_list encaps_list isset_variables non_empty_array_pair_list %type <list> inner_statement_list global_var_list static_var_list encaps_list isset_variables non_empty_array_pair_list
@ -1189,22 +1190,14 @@ lexical_var_list:
; ;
function_call: function_call:
namespace_name { } namespace_name function_call_parameter_list { }
function_call_parameter_list { } | T_NAMESPACE T_NS_SEPARATOR namespace_name function_call_parameter_list { }
| T_NAMESPACE T_NS_SEPARATOR namespace_name { } | T_NS_SEPARATOR namespace_name function_call_parameter_list { }
function_call_parameter_list { } | class_name T_PAAMAYIM_NEKUDOTAYIM variable_name function_call_parameter_list { }
| T_NS_SEPARATOR namespace_name { } | class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects function_call_parameter_list { }
function_call_parameter_list { } | variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_name function_call_parameter_list { }
| class_name T_PAAMAYIM_NEKUDOTAYIM variable_name { } | variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects function_call_parameter_list { }
function_call_parameter_list { } | variable_without_objects function_call_parameter_list { }
| class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { }
function_call_parameter_list { }
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_name { }
function_call_parameter_list { }
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { }
function_call_parameter_list { }
| variable_without_objects { }
function_call_parameter_list { }
; ;
class_name: class_name:
@ -1240,8 +1233,6 @@ fully_qualified_class_name:
| T_NS_SEPARATOR namespace_name { } | T_NS_SEPARATOR namespace_name { }
; ;
class_name_reference: class_name_reference:
class_name class_name
{ $$ = $1 } { $$ = $1 }
@ -1249,7 +1240,6 @@ class_name_reference:
{ $$ = $1 } { $$ = $1 }
; ;
dynamic_class_name_reference: dynamic_class_name_reference:
base_variable T_OBJECT_OPERATOR object_property dynamic_class_name_variable_properties base_variable T_OBJECT_OPERATOR object_property dynamic_class_name_variable_properties
{ {
@ -1587,37 +1577,8 @@ method_or_not:
; ;
variable_without_objects: variable_without_objects:
reference_variable { }
| simple_indirect_reference reference_variable { }
;
static_member:
class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { }
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { }
;
variable_class_name:
reference_variable reference_variable
{ { $$ = $1 }
$$ = $1
}
;
array_function_dereference:
array_function_dereference '[' dim_offset ']' { }
| function_call '[' dim_offset ']' { }
;
base_variable_with_function_calls:
base_variable { $$ = $1 }
| array_function_dereference { $$ = $1 }
| function_call { $$ = $1 }
;
base_variable:
reference_variable { $$ = $1 }
| simple_indirect_reference reference_variable | simple_indirect_reference reference_variable
{ {
$1.last.SetVarName($2) $1.last.SetVarName($2)
@ -1628,7 +1589,58 @@ base_variable:
$$ = $1.all[0] $$ = $1.all[0]
} }
| static_member { } ;
static_member:
class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects
{
$$ = expr.NewStaticPropertyFetch($1, $3)
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
comments.AddComments($$, comments[$1])
}
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects
{
$$ = expr.NewStaticPropertyFetch($1, $3)
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
comments.AddComments($$, comments[$1])
}
;
variable_class_name:
reference_variable
{ $$ = $1 }
;
array_function_dereference:
array_function_dereference '[' dim_offset ']'
{ }
| function_call '[' dim_offset ']'
{ }
;
base_variable_with_function_calls:
base_variable { $$ = $1 }
| array_function_dereference { $$ = $1 }
| function_call { $$ = $1 }
;
base_variable:
reference_variable
{ $$ = $1 }
| simple_indirect_reference reference_variable
{
$1.last.SetVarName($2)
for _, n := range($1.all) {
positions[n] = positionBuilder.NewNodesPosition(n, $2)
}
$$ = $1.all[0]
}
| static_member
{ $$ = $1 }
; ;
reference_variable: reference_variable:
@ -1644,7 +1656,8 @@ reference_variable:
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4)) positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
comments.AddComments($$, comments[$1]) comments.AddComments($$, comments[$1])
} }
| compound_variable { $$ = $1 } | compound_variable
{ $$ = $1 }
; ;