From cf084b5893de9bd39333d37bde53e4ea1768bd63 Mon Sep 17 00:00:00 2001
From: z7zmey <z7zmey@gmail.com>
Date: Sat, 16 Dec 2017 22:14:26 +0200
Subject: [PATCH] class_const_fetch node

---
 node/expr/class_const_fetch.go | 33 +++++++++++++++++++++++++++++++++
 parser/parser.go               |  4 ++--
 parser/parser.y                |  4 ++--
 3 files changed, 37 insertions(+), 4 deletions(-)
 create mode 100644 node/expr/class_const_fetch.go

diff --git a/node/expr/class_const_fetch.go b/node/expr/class_const_fetch.go
new file mode 100644
index 0000000..9028a24
--- /dev/null
+++ b/node/expr/class_const_fetch.go
@@ -0,0 +1,33 @@
+package expr
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/token"
+)
+
+type ClassConstFetch struct {
+	node.SimpleNode
+	class node.Node
+	name  token.Token
+}
+
+func NewClassConstFetch(class node.Node, name token.Token) node.Node {
+	return ClassConstFetch{
+		node.SimpleNode{Name: "ClassConstFetch", Attributes: make(map[string]string)},
+		class,
+		name,
+	}
+}
+
+func (n ClassConstFetch) Print(out io.Writer, indent string) {
+	fmt.Fprintf(out, "\n%v%v [- -]", indent, n.Name)
+	fmt.Fprintf(out, "\n%vname: %q", indent+"  ", n.name)
+
+	if n.class != nil {
+		fmt.Fprintf(out, "\n%vclass:", indent+"  ")
+		n.class.Print(out, indent+"    ")
+	}
+}
diff --git a/parser/parser.go b/parser/parser.go
index 2ce033f..248d2e8 100644
--- a/parser/parser.go
+++ b/parser/parser.go
@@ -4522,13 +4522,13 @@ yydefault:
 		yyDollar = yyS[yypt-3 : yypt+1]
 		//line parser/parser.y:993
 		{
-			yyVAL.node = node.NewSimpleNode("Const").Append(yyDollar[1].node).Attribute("value", yyDollar[3].token.Value)
+			yyVAL.node = expr.NewClassConstFetch(yyDollar[1].node, yyDollar[3].token)
 		}
 	case 413:
 		yyDollar = yyS[yypt-3 : yypt+1]
 		//line parser/parser.y:995
 		{
-			yyVAL.node = node.NewSimpleNode("Const").Append(yyDollar[1].node).Attribute("value", yyDollar[3].token.Value)
+			yyVAL.node = expr.NewClassConstFetch(yyDollar[1].node, yyDollar[3].token)
 		}
 	case 414:
 		yyDollar = yyS[yypt-1 : yypt+1]
diff --git a/parser/parser.y b/parser/parser.y
index efff95e..919c387 100644
--- a/parser/parser.y
+++ b/parser/parser.y
@@ -990,9 +990,9 @@ scalar:
 
 constant:
         name                                            { $$ = node.NewSimpleNode("Const").Append($1) }
-    |   class_name T_PAAMAYIM_NEKUDOTAYIM identifier    { $$ = node.NewSimpleNode("Const").Append($1).Attribute("value", $3.Value) }
+    |   class_name T_PAAMAYIM_NEKUDOTAYIM identifier    { $$ = expr.NewClassConstFetch($1, $3) }
     |   variable_class_name T_PAAMAYIM_NEKUDOTAYIM identifier
-                                                        { $$ = node.NewSimpleNode("Const").Append($1).Attribute("value", $3.Value) }
+                                                        { $$ = expr.NewClassConstFetch($1, $3) }
 ;
 
 expr: