[modules] Basic support of exports

src/ast/ast.h

 // 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.
 
 #ifndef V8_AST_AST_H_
 #define V8_AST_AST_H_
 
 #include "src/ast/ast-value-factory.h"
 #include "src/ast/modules.h"
 #include "src/ast/variables.h"
@@ skipping 3328 matching lines @@
         materialized_literal_count, expected_property_count, parameter_count,
         function_type, has_duplicate_parameters, eager_compile_hint, kind,
         position, true);
   }
 
   // Creates a FunctionLiteral representing a top-level script, the
   // result of an eval (top-level or otherwise), or the result of calling
   // the Function constructor.
   FunctionLiteral* NewScriptOrEvalFunctionLiteral(
       DeclarationScope* scope, ZoneList<Statement*>* body,
-      int materialized_literal_count, int expected_property_count) {
+      int materialized_literal_count, int expected_property_count,
+      int parameter_count) {
     return new (zone_) FunctionLiteral(
         zone_, ast_value_factory_->empty_string(), ast_value_factory_, scope,
-        body, materialized_literal_count, expected_property_count, 0,
-        FunctionLiteral::kAnonymousExpression,
+        body, materialized_literal_count, expected_property_count,
+        parameter_count, FunctionLiteral::kAnonymousExpression,
         FunctionLiteral::kNoDuplicateParameters,
         FunctionLiteral::kShouldLazyCompile, FunctionKind::kNormalFunction, 0,
         false);
   }
 
   ClassLiteral* NewClassLiteral(VariableProxy* proxy, Expression* extends,
                                 FunctionLiteral* constructor,
                                 ZoneList<ObjectLiteral::Property*>* properties,
                                 int start_position, int end_position) {
     return new (zone_) ClassLiteral(proxy, extends, constructor, properties,
@@ skipping 100 matching lines @@
                                     : NULL;                                   \
   }
 AST_NODE_LIST(DECLARE_NODE_FUNCTIONS)
 #undef DECLARE_NODE_FUNCTIONS
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_AST_AST_H_