[runtime] Intercept function declarations.

test/cctest/test-decls.cc

 // Copyright 2007-2008 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 231 matching lines @@
   { DeclarationContext context;
     context.Check("var x = 0; x",
                   1,  // access
                   1,  // initialization
                   0, EXPECT_RESULT, Number::New(CcTest::isolate(), 0));
   }
 
   { DeclarationContext context;
     context.Check("function x() { }; x",
                   1,  // access
-                  0,
-                  0,
-                  EXPECT_RESULT);
+                  1, 1, EXPECT_RESULT);
   }
 }
 
 
 class AbsentPropertyContext: public DeclarationContext {
  protected:
   virtual v8::Local<Integer> Query(Local<Name> key) {
     return v8::Local<Integer>();
   }
 };
@@ skipping 13 matching lines @@
   { AbsentPropertyContext context;
     context.Check("var x = 0; x",
                   1,  // access
                   1,  // initialization
                   0, EXPECT_RESULT, Number::New(isolate, 0));
   }
 
   { AbsentPropertyContext context;
     context.Check("function x() { }; x",
                   1,  // access
-                  0,
-                  0,
-                  EXPECT_RESULT);
+                  1, 1, EXPECT_RESULT);
   }
 
   { AbsentPropertyContext context;
     context.Check("if (false) { var x = 0 }; x",
                   1,  // access
                   0, 0, EXPECT_RESULT, Undefined(isolate));
   }
 }
 
 
@@ skipping 47 matching lines @@
   { AppearingPropertyContext context;
     context.Check("var x = 0; x",
                   1,  // access
                   1,  // initialization
                   0, EXPECT_RESULT, Number::New(CcTest::isolate(), 0));
   }
 
   { AppearingPropertyContext context;
     context.Check("function x() { }; x",
                   1,  // access
-                  0,
-                  0,
-                  EXPECT_RESULT);
+                  1, 1, EXPECT_RESULT);
   }
 }
 
 
 
 class ExistsInPrototypeContext: public DeclarationContext {
  public:
   ExistsInPrototypeContext() { InitializeIfNeeded(); }
  protected:
   virtual v8::Local<Integer> Query(Local<Name> key) {
@@ skipping 108 matching lines @@
     context.Check("var x; x", 0, 0, 0, EXPECT_RESULT,
                   Undefined(CcTest::isolate()));
   }
 
   { ExistsInHiddenPrototypeContext context;
     context.Check("var x = 0; x", 0, 0, 0, EXPECT_RESULT,
                   Number::New(CcTest::isolate(), 0));
   }
 
   { ExistsInHiddenPrototypeContext context;
-    context.Check("function x() { }; x",
-                  0,
-                  0,
-                  0,
-                  EXPECT_RESULT);
+    context.Check("function x() { }; x", 0, 1, 1, EXPECT_RESULT);
   }
 }
 
 
 
 class SimpleContext {
  public:
   SimpleContext()
       : handle_scope_(CcTest::isolate()),
         context_(Context::New(CcTest::isolate())) {
@@ skipping 673 matching lines @@
                   Undefined(CcTest::isolate()));
     for (int i = 0; i < 4; i++) {
       context.Check("f()", EXPECT_EXCEPTION);
     }
     context.Check("%OptimizeFunctionOnNextCall(f);", EXPECT_RESULT,
                   Undefined(CcTest::isolate()));
 
     context.Check("'use strict'; f(); let x = 2; x", EXPECT_EXCEPTION);
   }
 }