Implement ES6 Template Literals

src/prettyprinter.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdarg.h>
 
 #include "src/v8.h"
 
 #include "src/ast-value-factory.h"
 #include "src/base/platform/platform.h"
@@ skipping 307 matching lines @@
   Print(" : ");
   Visit(node->else_expression());
 }
 
 
 void PrettyPrinter::VisitLiteral(Literal* node) {
   PrintLiteral(node->value(), true);
 }
 
 
+void PrettyPrinter::VisitTemplateLiteral(TemplateLiteral* node) {}
+
+
 void PrettyPrinter::VisitRegExpLiteral(RegExpLiteral* node) {
   Print(" RegExp(");
   PrintLiteral(node->pattern(), false);
   Print(",");
   PrintLiteral(node->flags(), false);
   Print(") ");
 }
 
 
 void PrettyPrinter::VisitObjectLiteral(ObjectLiteral* node) {
@@ skipping 671 matching lines @@
   PrintIndentedVisit("ELSE", node->else_expression());
 }
 
 
 // TODO(svenpanne) Start with IndentedScope.
 void AstPrinter::VisitLiteral(Literal* node) {
   PrintLiteralIndented("LITERAL", node->value(), true);
 }
 
 
+void AstPrinter::VisitTemplateLiteral(TemplateLiteral* node) {}
+
+
 void AstPrinter::VisitRegExpLiteral(RegExpLiteral* node) {
   IndentedScope indent(this, "REGEXP LITERAL");
   PrintLiteralIndented("PATTERN", node->pattern(), false);
   PrintLiteralIndented("FLAGS", node->flags(), false);
 }
 
 
 void AstPrinter::VisitObjectLiteral(ObjectLiteral* node) {
   IndentedScope indent(this, "OBJ LITERAL");
   for (int i = 0; i < node->properties()->length(); i++) {
@@ skipping 149 matching lines @@
 }
 
 
 void AstPrinter::VisitSuperReference(SuperReference* node) {
   IndentedScope indent(this, "SUPER-REFERENCE");
 }
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal