new node

node/expr/new.go

@@ -0,0 +1,38 @@
+package expr
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/z7zmey/php-parser/node"
+)
+
+type New struct {
+	node.SimpleNode
+	class     node.Node
+	arguments []node.Node
+}
+
+func NewNew(class node.Node, arguments []node.Node) node.Node {
+	return New{
+		node.SimpleNode{Name: "New", Attributes: make(map[string]string)},
+		class,
+		arguments,
+	}
+}
+
+func (n New) Print(out io.Writer, indent string) {
+	fmt.Fprintf(out, "\n%v%v [- -]", indent, n.Name)
+
+	if n.class != nil {
+		fmt.Fprintf(out, "\n%vclass:", indent+"  ")
+		n.class.Print(out, indent+"    ")
+	}
+
+	if n.arguments != nil {
+		fmt.Fprintf(out, "\n%varguments:", indent+"  ")
+		for _, nn := range n.arguments {
+			nn.Print(out, indent+"    ")
+		}
+	}
+}

parser/parser.go

@@ -3787,13 +3787,13 @@ yydefault:
 		yyDollar = yyS[yypt-3 : yypt+1]
 		//line parser/parser.y:811
 		{
-			yyVAL.node = node.NewSimpleNode("New").Append(yyDollar[2].node).Append(yyDollar[3].node)
+			yyVAL.node = expr.NewNew(yyDollar[2].node, yyDollar[3].node.(node.SimpleNode).Children)
 		}
 	case 292:
 		yyDollar = yyS[yypt-2 : yypt+1]
 		//line parser/parser.y:812
 		{
-			yyVAL.node = node.NewSimpleNode("New").Append(yyDollar[2].node)
+			yyVAL.node = expr.NewNew(yyDollar[2].node, nil)
 		}
 	case 293:
 		yyDollar = yyS[yypt-6 : yypt+1]

parser/parser.y

@@ -808,8 +808,8 @@ anonymous_class:
 ;
 
 new_expr:
-        T_NEW class_name_reference ctor_arguments       { $$ = node.NewSimpleNode("New").Append($2).Append($3) }
-    |   T_NEW anonymous_class                           { $$ = node.NewSimpleNode("New").Append($2) }
+        T_NEW class_name_reference ctor_arguments       { $$ = expr.NewNew($2, $3.(node.SimpleNode).Children) }
+    |   T_NEW anonymous_class                           { $$ = expr.NewNew($2, nil) }
 ;
 
 expr_without_variable: