label node

node/stmt/label.go

@@ -0,0 +1,25 @@
+package stmt
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/token"
+)
+
+type Label struct {
+	node.SimpleNode
+	token token.Token
+}
+
+func NewLabel(token token.Token) node.Node {
+	return Label{
+		node.SimpleNode{Name: "Label", Attributes: make(map[string]string)},
+		token,
+	}
+}
+
+func (n Label) 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)
+}

parser/parser.go

@@ -2939,7 +2939,7 @@ yydefault:
 		yyDollar = yyS[yypt-2 : yypt+1]
 		//line parser/parser.y:403
 		{
-			yyVAL.node = node.NewSimpleNode("Label").Attribute("name", yyDollar[1].token.String())
+			yyVAL.node = stmt.NewLabel(yyDollar[1].token)
 		}
 	case 153:
 		yyDollar = yyS[yypt-0 : yypt+1]

parser/parser.y

@@ -400,7 +400,7 @@ statement:
             }
     |   T_THROW expr ';'                                { $$ = node.NewSimpleNode("Throw").Append($2) }
     |   T_GOTO T_STRING ';'                             { $$ = stmt.NewGoto($1, $2) }
-    |   T_STRING ':'                                    { $$ = node.NewSimpleNode("Label").Attribute("name", $1.String()) }
+    |   T_STRING ':'                                    { $$ = stmt.NewLabel($1) }
 
 catch_list:
         /* empty */                                     { $$ = []node.Node{} }