AST extensions and parsing for import & export declarations.

src/hydrogen.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 6912 matching lines @@
   UNREACHABLE();
 }
 
 
 void HGraphBuilder::VisitFunctionDeclaration(FunctionDeclaration* decl) {
   UNREACHABLE();
 }
 
 
 void HGraphBuilder::VisitModuleDeclaration(ModuleDeclaration* decl) {
-  // TODO(rossberg)
+  UNREACHABLE();
 }
 
 
+void HGraphBuilder::VisitImportDeclaration(ImportDeclaration* decl) {
+  UNREACHABLE();
+}
+
+
+void HGraphBuilder::VisitExportDeclaration(ExportDeclaration* decl) {
+  UNREACHABLE();
+}
+
+
 void HGraphBuilder::VisitModuleLiteral(ModuleLiteral* module) {
   // TODO(rossberg)
 }
 
 
 void HGraphBuilder::VisitModuleVariable(ModuleVariable* module) {
   // TODO(rossberg)
 }
 
 
@@ skipping 1072 matching lines @@
     }
   }
 
 #ifdef DEBUG
   if (graph_ != NULL) graph_->Verify(false);  // No full verify.
   if (allocator_ != NULL) allocator_->Verify();
 #endif
 }
 
 } }  // namespace v8::internal