Make sure that the name accessor on functions return the expected...

src/v8natives.js

 // Copyright 2006-2008 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
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 // This file relies on the fact that the following declarations have been made
+//
 // in runtime.js:
 // const $Object = global.Object;
 // const $Boolean = global.Boolean;
 // const $Number = global.Number;
 // const $Function = global.Function;
 // const $Array = global.Array;
 // const $NaN = 0/0;
+//
+// in math.js:
+// const $floor = MathFloor
 
 
 // ECMA 262 - 15.1.1.1.
 %AddProperty(global, "NaN", $NaN, DONT_ENUM | DONT_DELETE);
 
 
 // ECMA-262 - 15.1.1.2.
 %AddProperty(global, "Infinity", 1/0, DONT_ENUM | DONT_DELETE);
 
 
 // ECMA-262 - 15.1.1.3.
 %AddProperty(global, "undefined", void 0, DONT_ENUM | DONT_DELETE);
 
 
 // ECMA 262 - 15.1.4
 function $isNaN(number) {
   var n = ToNumber(number);
   return NUMBER_IS_NAN(n);
-};
+}
 %AddProperty(global, "isNaN", $isNaN, DONT_ENUM);
 
 
 // ECMA 262 - 15.1.5
 function $isFinite(number) {
   return %NumberIsFinite(ToNumber(number));
-};
+}
 %AddProperty(global, "isFinite", $isFinite, DONT_ENUM);
 
 
 // ECMA-262 - 15.1.2.2
 %AddProperty(global, "parseInt", function(string, radix) {
   if (radix === void 0) {
     radix = 0;
     // Some people use parseInt instead of Math.floor.  This
     // optimization makes parseInt on a Smi 12 times faster (60ns
     // vs 800ns).  The following optimization makes parseInt on a
     // non-Smi number 9 times faster (230ns vs 2070ns).  Together
     // they make parseInt on a string 1.4% slower (274ns vs 270ns).
     if (%_IsSmi(string)) return string;
     if (IS_NUMBER(string)) {
       if (string >= 0.01 && string < 1e9)
-        return $Math_floor(string);
+        return $floor(string);
       if (string <= -0.01 && string > -1e9)
-        return - $Math_floor(-string);
+        return - $floor(-string);
     }
   } else {
     radix = TO_INT32(radix);
     if (!(radix == 0 || (2 <= radix && radix <= 36)))
       return $NaN;
   }
   return %StringParseInt(ToString(string), radix);
 }, DONT_ENUM);
 
 
@@ skipping 284 matching lines @@
   }
 
   // Censor occurrences of internal calls.  We do that for all
   // functions and don't cache under the assumption that people rarly
   // convert functions to strings.  Note that we (apparently) can't
   // use regular expression literals in natives files.
   var regexp = ORIGINAL_REGEXP("%(\\w+\\()", "gm");
   if (source.match(regexp)) source = source.replace(regexp, "$1");
   var name = %FunctionGetName(func);
   return 'function ' + name + source;
-};
+}
 
 
 %AddProperty($Function.prototype, "toString", function() {
   return FunctionSourceString(this);
 }, DONT_ENUM);
 
 
 function NewFunction(arg1) {  // length == 1
   var n = %_ArgumentsLength();
   var p = '';
@@ skipping 10 matching lines @@
     if (p.indexOf(')') != -1) throw MakeSyntaxError('unable_to_parse',[]);
   }
   var body = (n > 0) ? ToString(%_Arguments(n - 1)) : '';
   var source = '(function(' + p + ') {\n' + body + '\n})';
 
   // The call to SetNewFunctionAttributes will ensure the prototype
   // property of the resulting function is enumerable (ECMA262, 15.3.5.2).
   var f = %CompileString(source, -1, false)();
   %FunctionSetName(f, "anonymous");
   return %SetNewFunctionAttributes(f);
-};
+}
 
 %SetCode($Function, NewFunction);