Implement ES6 Template Literals

src/ast-numbering.cc

Index: src/ast-numbering.cc
diff --git a/src/ast-numbering.cc b/src/ast-numbering.cc
index e87842405e689a0aee131ac299b6111a1f285872..3b828de6dffd25a780dd45d06cceb2369c44b5ac 100644
--- a/src/ast-numbering.cc
+++ b/src/ast-numbering.cc
@@ -84,6 +84,11 @@ void AstNumberingVisitor::VisitLiteral(Literal* node) {
 }
 
 
+void AstNumberingVisitor::VisitTemplateLiteral(TemplateLiteral* node) {
+  node->set_base_id(ReserveIdRange(TemplateLiteral::num_ids()));
+}
+
+
 void AstNumberingVisitor::VisitRegExpLiteral(RegExpLiteral* node) {
   node->set_base_id(ReserveIdRange(RegExpLiteral::num_ids()));
 }