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z7zmey
2017-12-05 23:36:28 +02:00
parent 347cb09386
commit 829326f8f7
8 changed files with 753 additions and 661 deletions
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1287
parser/parser.go
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parser/parser.y
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@@ -6,6 +6,7 @@ import (
"github.com/z7zmey/php-parser/token"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/node/scalar"
"github.com/z7zmey/php-parser/node/name"
)
var rootnode = node.NewSimpleNode("Root")
@@ -173,7 +174,7 @@ func Parse(src io.Reader, fName string) node.Node {
%type <token> reserved_non_modifiers
%type <token> semi_reserved
%type <node> top_statement namespace_name name statement function_declaration_statement
%type <node> top_statement name statement function_declaration_statement
%type <node> class_declaration_statement trait_declaration_statement
%type <node> interface_declaration_statement interface_extends_list
%type <node> group_use_declaration inline_use_declarations inline_use_declaration
@@ -206,7 +207,7 @@ func Parse(src io.Reader, fName string) node.Node {
%type <node> method_modifiers non_empty_member_modifiers member_modifier
%type <node> class_modifiers use_type
%type <list> encaps_list backticks_expr
%type <list> encaps_list backticks_expr namespace_name
%%
@@ -242,14 +243,14 @@ top_statement_list:
;
namespace_name:
T_STRING { $$ = node.NewSimpleNode("NamespaceParts").Append(node.TokenNode("NsPart", $1)); }
| namespace_name T_NS_SEPARATOR T_STRING { $$ = $1.Append(node.TokenNode("NsPart", $3)); }
T_STRING { $$ = []node.Node{name.NewNamePart($1)} }
| namespace_name T_NS_SEPARATOR T_STRING { $$ = append($1, name.NewNamePart($3)) }
;
name:
namespace_name { $$ = node.NewSimpleNode("Name").Append($1); }
| T_NAMESPACE T_NS_SEPARATOR namespace_name { $$ = node.NewSimpleNode("Name").Append($3).Attribute("Relative", "true"); }
| T_NS_SEPARATOR namespace_name { $$ = node.NewSimpleNode("Name").Append($2).Attribute("FullyQualified", "true"); }
namespace_name { $$ = name.NewName($1) }
| T_NAMESPACE T_NS_SEPARATOR namespace_name { $$ = name.NewRelative($3) }
| T_NS_SEPARATOR namespace_name { $$ = name.NewFullyQualified($2) }
;
top_statement:
@@ -259,9 +260,9 @@ top_statement:
| trait_declaration_statement { $$ = $1; }
| interface_declaration_statement { $$ = $1; }
| T_HALT_COMPILER '(' ')' ';' { $$ = node.NewSimpleNode("THaltCompiler") }
| T_NAMESPACE namespace_name ';' { $$ = node.NewSimpleNode("Namespace").Append($2); }
| T_NAMESPACE namespace_name ';' { $$ = node.NewSimpleNode("Namespace").Append(name.NewName($2)); }
| T_NAMESPACE namespace_name '{' top_statement_list '}'
{ $$ = node.NewSimpleNode("Namespace").Append($2).Append($4) }
{ $$ = node.NewSimpleNode("Namespace").Append(name.NewName($2)).Append($4) }
| T_NAMESPACE '{' top_statement_list '}' { $$ = node.NewSimpleNode("Namespace").Append($3) }
| T_USE mixed_group_use_declaration ';' { $$ = $2; }
| T_USE use_type group_use_declaration ';' { $$ = $3.Append($2) }
@@ -277,16 +278,16 @@ use_type:
group_use_declaration:
namespace_name T_NS_SEPARATOR '{' unprefixed_use_declarations possible_comma '}'
{ $$ = node.NewSimpleNode("GroupUse").Append($1).Append($4) }
{ $$ = node.NewSimpleNode("GroupUse").Append(name.NewName($1)).Append($4) }
| T_NS_SEPARATOR namespace_name T_NS_SEPARATOR '{' unprefixed_use_declarations possible_comma '}'
{ $$ = node.NewSimpleNode("GroupUse").Append($2).Append($5) }
{ $$ = node.NewSimpleNode("GroupUse").Append(name.NewName($2)).Append($5) }
;
mixed_group_use_declaration:
namespace_name T_NS_SEPARATOR '{' inline_use_declarations possible_comma '}'
{ $$ = node.NewSimpleNode("MixedGroupUse").Append($1).Append($4); }
{ $$ = node.NewSimpleNode("MixedGroupUse").Append(name.NewName($1)).Append($4); }
| T_NS_SEPARATOR namespace_name T_NS_SEPARATOR '{' inline_use_declarations possible_comma '}'
{ $$ = node.NewSimpleNode("MixedGroupUse").Append($2).Append($5); }
{ $$ = node.NewSimpleNode("MixedGroupUse").Append(name.NewName($2)).Append($5); }
;
possible_comma:
@@ -317,8 +318,8 @@ inline_use_declaration:
;
unprefixed_use_declaration:
namespace_name { $$ = node.NewSimpleNode("UseElem").Append($1); }
| namespace_name T_AS T_STRING { $$ = node.NewSimpleNode("UseElem").Append($1).Append(node.NewSimpleNode("as").Attribute("value", $3.String())); }
namespace_name { $$ = node.NewSimpleNode("UseElem").Append(name.NewName($1)); }
| namespace_name T_AS T_STRING { $$ = node.NewSimpleNode("UseElem").Append(name.NewName($1)).Append(node.NewSimpleNode("as").Attribute("value", $3.String())); }
;
use_declaration: