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class const node

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This commit is contained in:
vadim 2017-12-06 19:58:12 +02:00
parent 01f7e3fe63
commit 3a5590d7bc
3 changed files with 51 additions and 8 deletions
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43
node/stmt/class_const.go Normal file
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@ -0,0 +1,43 @@
package stmt
import (
"fmt"
"io"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
type ClassConst struct {
node.SimpleNode
token token.Token
modifiers []node.Node
consts []node.Node
}
func NewClassConst(token token.Token, modifiers []node.Node, consts []node.Node) node.Node {
return ClassConst{
node.SimpleNode{Name: "ClassConst", Attributes: make(map[string]string)},
token,
modifiers,
consts,
}
}
func (n ClassConst) Print(out io.Writer, indent string) {
fmt.Fprintf(out, "\n%v%v [%d %d] %q", indent, n.Name, n.token.StartLine, n.token.EndLine, n.token.Value)
if n.modifiers != nil {
fmt.Fprintf(out, "\n%vmotifiers:", indent+" ")
for _, nn := range n.modifiers {
nn.Print(out, indent+" ")
}
}
if n.consts != nil {
fmt.Fprintf(out, "\n%vconsts:", indent+" ")
for _, nn := range n.consts {
nn.Print(out, indent+" ")
}
}
}

8
parser/parser.go
View File

@ -3492,7 +3492,7 @@ yydefault:
yyDollar = yyS[yypt-4 : yypt+1]
//line parser/parser.y:685
{
yyVAL.node = yyDollar[3].node.Append(yyDollar[1].node)
yyVAL.node = stmt.NewClassConst(yyDollar[2].token, yyDollar[1].node.(node.SimpleNode).Children, yyDollar[3].node.(node.SimpleNode).Children)
}
case 242:
yyDollar = yyS[yypt-3 : yypt+1]
@ -3642,7 +3642,7 @@ yydefault:
yyDollar = yyS[yypt-0 : yypt+1]
//line parser/parser.y:755
{
yyVAL.node = node.NewSimpleNode("PublicMemberModifier")
yyVAL.node = node.NewSimpleNode("MemberModifiers").Append(node.NewSimpleNode("PublicMemberModifier"))
}
case 266:
yyDollar = yyS[yypt-1 : yypt+1]
@ -3654,7 +3654,7 @@ yydefault:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser/parser.y:760
{
yyVAL.node = yyDollar[1].node
yyVAL.node = node.NewSimpleNode("MemberModifiers").Append(yyDollar[1].node)
}
case 268:
yyDollar = yyS[yypt-2 : yypt+1]
@ -3738,7 +3738,7 @@ yydefault:
yyDollar = yyS[yypt-3 : yypt+1]
//line parser/parser.y:789
{
yyVAL.node = node.NewSimpleNode("Const").Append(yyDollar[3].node)
yyVAL.node = node.NewSimpleNode("Const").Append(yyDollar[1].node).Append(yyDollar[3].node)
}
case 282:
yyDollar = yyS[yypt-3 : yypt+1]

8
parser/parser.y
View File

@ -682,7 +682,7 @@ class_statement_list:
class_statement:
variable_modifiers property_list ';' { $$ = $2.Append($1) }
| method_modifiers T_CONST class_const_list ';' { $$ = $3.Append($1); }
| method_modifiers T_CONST class_const_list ';' { $$ = stmt.NewClassConst($2, $1.(node.SimpleNode).Children, $3.(node.SimpleNode).Children); }
| T_USE name_list trait_adaptations { $$ = node.NewSimpleNode("Use").Append($2).Append($3); }
| method_modifiers T_FUNCTION returns_ref identifier '(' parameter_list ')'
return_type method_body
@ -752,12 +752,12 @@ variable_modifiers:
;
method_modifiers:
/* empty */ { $$ = node.NewSimpleNode("PublicMemberModifier"); }
/* empty */ { $$ = node.NewSimpleNode("MemberModifiers").Append(node.NewSimpleNode("PublicMemberModifier")); }
| non_empty_member_modifiers { $$ = $1; }
;
non_empty_member_modifiers:
member_modifier { $$ = $1; }
member_modifier { $$ = node.NewSimpleNode("MemberModifiers").Append($1); }
| non_empty_member_modifiers member_modifier { $$ = $1.Append($2) }
;
@ -786,7 +786,7 @@ class_const_list:
;
class_const_decl:
identifier '=' expr { $$ = node.NewSimpleNode("Const").Append($3) }
identifier '=' expr { $$ = node.NewSimpleNode("Const").Append($1).Append($3) }
;
const_decl: