Added check for trailing whitespaces and corrected existing violations.

Review URL: http://codereview.chromium.org/7826007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@9094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Author: [email protected]

benchmarks/crypto.js

@@ -1406,7 +1406,7 @@ function rng_seed_int(x) {
 
 // Mix in the current time (w/milliseconds) into the pool
 function rng_seed_time() {
-  // Use pre-computed date to avoid making the benchmark 
+  // Use pre-computed date to avoid making the benchmark
   // results dependent on the current date.
   rng_seed_int(1122926989487);
 }

benchmarks/earley-boyer.js

@@ -134,7 +134,7 @@ function sc_rempropBang(sym, key) {
 /*** META ((export #t)) */
 function sc_any2String(o) {
     return jsstring2string(sc_toDisplayString(o));
-}    
+}
 
 /*** META ((export #t)
            (peephole (infix 2 2 "==="))
@@ -923,7 +923,7 @@ function sc_dualAppendBang(l1, l2) {
     tmp.cdr = l2;
     return l1;
 }
-    
+
 /*** META ((export #t)) */
 function sc_appendBang() {
     var res = null;
@@ -1163,7 +1163,7 @@ sc_Char.readable2char = {
     "us": "\037",
     "sp": "\040",
     "del": "\177"};
-    
+
 sc_Char.prototype.toString = function() {
     return this.val;
 };
@@ -1533,7 +1533,7 @@ function sc_mapBang(proc, l1) {
     }
     return l1_orig;
 }
-     
+
 /*** META ((export #t)) */
 function sc_forEach(proc, l1) {
     if (l1 === undefined)
@@ -1871,7 +1871,7 @@ function sc_jsNew(c) {
 	evalStr += ", arguments[" + i + "]";
     evalStr +=")";
     return eval(evalStr);
-}    
+}
 
 // ======================== RegExp ====================
 /*** META ((export #t)) */
@@ -1883,9 +1883,9 @@ function sc_pregexp(re) {
 function sc_pregexpMatch(re, s) {
     var reg = (re instanceof RegExp) ? re : sc_pregexp(re);
     var tmp = reg.exec(sc_string2jsstring(s));
-    
+
     if (tmp == null) return false;
-    
+
     var res = null;
     for (var i = tmp.length-1; i >= 0; i--) {
 	if (tmp[i] !== null) {
@@ -1896,7 +1896,7 @@ function sc_pregexpMatch(re, s) {
     }
     return res;
 }
-   
+
 /*** META ((export #t)) */
 function sc_pregexpReplace(re, s1, s2) {
    var reg;
@@ -1914,7 +1914,7 @@ function sc_pregexpReplace(re, s1, s2) {
 
    return jss1.replace(reg, jss2);
 }
-   
+
 /*** META ((export pregexp-replace*)) */
 function sc_pregexpReplaceAll(re, s1, s2) {
    var reg;
@@ -1945,7 +1945,7 @@ function sc_pregexpSplit(re, s) {
 
    return sc_vector2list(tmp);
 }
-   
+
 
 /* =========================================================================== */
 /* Other library stuff */
@@ -2136,7 +2136,7 @@ sc_ErrorInputPort.prototype.getNextChar = function() {
 sc_ErrorInputPort.prototype.isCharReady = function() {
     return false;
 };
-    
+
 
 /* .............. String port ..........................*/
 
@@ -2200,7 +2200,7 @@ sc_Tokenizer.prototype.readToken = function() {
 };
 sc_Tokenizer.prototype.nextToken = function() {
     var port = this.port;
-    
+
     function isNumberChar(c) {
 	return (c >= "0" && c <= "9");
     };
@@ -2280,7 +2280,7 @@ sc_Tokenizer.prototype.nextToken = function() {
 	else
 	    return new sc_Token(12/*NUMBER*/, res - 0);
     };
-    
+
     function skipWhitespaceAndComments() {
 	var done = false;
 	while (!done) {
@@ -2299,7 +2299,7 @@ sc_Tokenizer.prototype.nextToken = function() {
 	    }
 	}
     };
-    
+
     function readDot() {
 	if (isWhitespace(port.peekChar()))
 	    return new sc_Token(10/*DOT*/);
@@ -2429,7 +2429,7 @@ sc_Reader.prototype.read = function() {
 
 	while (true) {
 	    var token = tokenizer.peekToken();
-	    
+
 	    switch (token.type) {
 	    case 2/*CLOSE_PAR*/:
 	    case 4/*CLOSE_BRACE*/:
@@ -2491,15 +2491,15 @@ sc_Reader.prototype.read = function() {
 	else
 	    throw "bad reference: " + nb;
     };
-    
+
     var tokenizer = this.tokenizer;
 
     var token = tokenizer.readToken();
 
     // handle error
     if (token.type === 13/*ERROR*/)
 	throw token.val;
-    
+
     switch (token.type) {
     case 1/*OPEN_PAR*/:
     case 3/*OPEN_BRACE*/:
@@ -2550,7 +2550,7 @@ function sc_peekChar(port) {
 	port = SC_DEFAULT_IN; // THREAD: shared var...
     var t = port.peekChar();
     return t === SC_EOF_OBJECT? t: new sc_Char(t);
-}    
+}
 /*** META ((export #t)
            (type bool))
 */
@@ -2722,7 +2722,7 @@ sc_StringOutputPort.prototype.close = function() {
 function sc_getOutputString(sp) {
     return sc_jsstring2string(sp.res);
 }
-    
+
 
 function sc_ErrorOutputPort() {
 }
@@ -2852,7 +2852,7 @@ function sc_newline(p) {
 	p = SC_DEFAULT_OUT;
     p.appendJSString("\n");
 }
-    
+
 /* ------------------ write-char ---------------------------------------------------*/
 
 /*** META ((export #t)) */
@@ -2927,7 +2927,7 @@ sc_Pair.prototype.sc_toWriteCircleString = function(symb, inList) {
     }
 
     var res = "";
-    
+
     if (this[symb] !== undefined) { // implies > 0
 	this[symb + "use"] = true;
 	if (inList)
@@ -2939,10 +2939,10 @@ sc_Pair.prototype.sc_toWriteCircleString = function(symb, inList) {
 
     if (!inList)
 	res += "(";
-    
+
     // print car
     res += sc_genToWriteCircleString(this.car, symb);
-    
+
     if (sc_isPair(this.cdr)) {
 	res += " " + this.cdr.sc_toWriteCircleString(symb, true);
     } else if (this.cdr !== null) {
@@ -3072,7 +3072,7 @@ function sc_format(s, args) {
 	       p.appendJSString(arguments[j].toString(2));
 	       i += 2; j++;
 	       break;
-	       
+
 	    case 37:
 	    case 110:
 	       // %, n
@@ -3186,7 +3186,7 @@ function sc_isEqual(o1, o2) {
 function sc_number2symbol(x, radix) {
     return sc_SYMBOL_PREFIX + sc_number2jsstring(x, radix);
 }
-    
+
 /*** META ((export number->string integer->string)) */
 var sc_number2string = sc_number2jsstring;
 

benchmarks/regexp.js

@@ -33,7 +33,7 @@
 // the popularity of the pages where it occurs and the number of times
 // it is executed while loading each page.  Furthermore the literal
 // letters in the data are encoded using ROT13 in a way that does not
-// affect how the regexps match their input.  Finally the strings are 
+// affect how the regexps match their input.  Finally the strings are
 // scrambled to exercise the regexp engine on different input strings.
 
 
@@ -47,7 +47,7 @@ function RegExpSetup() {
   regExpBenchmark = new RegExpBenchmark();
   RegExpRun(); // run once to get system initialized
 }
-  
+
 function RegExpRun() {
   regExpBenchmark.run();
 }
@@ -1759,6 +1759,6 @@ function RegExpBenchmark() {
       runBlock11();
     }
   }
-  
+
   this.run = run;
 }

build/all.gyp

@@ -1,4 +1,4 @@
-# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Copyright 2011 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/v8.h

@@ -1656,7 +1656,7 @@ class Object : public Value {
   V8EXPORT bool IsCallable();
 
   /**
-   * Call an Object as a function if a callback is set by the 
+   * Call an Object as a function if a callback is set by the
    * ObjectTemplate::SetCallAsFunctionHandler method.
    */
   V8EXPORT Local<Value> CallAsFunction(Handle<Object> recv,
@@ -3562,7 +3562,7 @@ class V8EXPORT Context {
  * // V8 Now no longer locked.
  * \endcode
  *
- * 
+ *
  */
 class V8EXPORT Unlocker {
  public:

src/d8.js

@@ -1786,7 +1786,7 @@ function decodeLolInfoResponse(body) {
 
 
 function decodeLolListResponse(body, title) {
-  
+
   var result;
   var total_count = body.count;
   var total_size = body.size;

src/macros.py

@@ -170,7 +170,7 @@
 const CAPTURE0 = 3;
 const CAPTURE1 = 4;
 
-# PropertyDescriptor return value indices - must match 
+# PropertyDescriptor return value indices - must match
 # PropertyDescriptorIndices in runtime.cc.
 const IS_ACCESSOR_INDEX = 0;
 const VALUE_INDEX = 1;

test/es5conform/es5conform.status

@@ -75,11 +75,11 @@ chapter15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-214: UNIMPLEMENTED
 # NOT IMPLEMENTED: RegExp.prototype.multiline
 chapter15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-215: UNIMPLEMENTED
 
-# All of the tests below marked SUBSETFAIL (in 15.2.3.4) fail because 
+# All of the tests below marked SUBSETFAIL (in 15.2.3.4) fail because
 # the tests assumes that objects can not have more properties
-# than those described in the spec - but according to spec they can 
+# than those described in the spec - but according to spec they can
 # have additional properties.
-# All compareArray calls in these tests could be exchanged with a 
+# All compareArray calls in these tests could be exchanged with a
 # isSubsetOfArray call (I will upload a patch to the es5conform site).
 
 # SUBSETFAIL

test/mjsunit/array-constructor.js

@@ -73,7 +73,7 @@ for (var i = 0; i < loop_count; i++) {
   a = new Array(0, 1, 2, 3, 4, 5, 6, 7, 8);
   assertArrayEquals([0, 1, 2, 3, 4, 5, 6, 7, 8], a);
   a = new Array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
-  assertArrayEquals([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], a);  
+  assertArrayEquals([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], a);
 }
 
 
@@ -91,9 +91,9 @@ function testConstructOfSizeSize(n) {
   var a = eval('[' + str + ']');
   var b = eval('new Array(' + str + ')')
   var c = eval('Array(' + str + ')')
-  assertEquals(n, a.length);  
-  assertArrayEquals(a, b);  
-  assertArrayEquals(a, c);  
+  assertEquals(n, a.length);
+  assertArrayEquals(a, b);
+  assertArrayEquals(a, c);
 }
 
 

test/mjsunit/array-iteration.js

@@ -134,7 +134,7 @@
   a = [0,1];
   assertFalse(a.every(function(n, index, array) { array[index] = n + 1; return n == 1;}));
   assertArrayEquals([1,1], a);
-  
+
   // Only loop through initial part of array eventhough elements are
   // added.
   a = [1,1];
@@ -156,23 +156,23 @@
 //
 (function() {
   var a = [0,1,2,3,4];
-  
+
   // Simple use.
   var result = [1,2,3,4,5];
   assertArrayEquals(result, a.map(function(n) { return n + 1; }));
   assertEquals(a, a);
-  
+
   // Use specified object as this object when calling the function.
   var o = { delta: 42 }
   result = [42,43,44,45,46];
   assertArrayEquals(result, a.map(function(n) { return this.delta + n; }, o));
-  
+
   // Modify original array.
   a = [0,1,2,3,4];
   result = [1,2,3,4,5];
   assertArrayEquals(result, a.map(function(n, index, array) { array[index] = n + 1; return n + 1;}));
   assertArrayEquals(result, a);
-  
+
   // Only loop through initial part of array eventhough elements are
   // added.
   a = [0,1,2,3,4];
@@ -197,7 +197,7 @@
   // Simple use.
   assertTrue(a.some(function(n) { return n == 3}));
   assertFalse(a.some(function(n) { return n == 5}));
-  
+
   // Use specified object as this object when calling the function.
   var o = { element: 42 };
   a = [1,42,3];

test/mjsunit/array-sort.js

@@ -392,7 +392,7 @@ TestSpecialCasesInheritedElementSort();
 
 // Test that sort calls compare function with global object as receiver,
 // and with only elements of the array as arguments.
-function o(v) { 
+function o(v) {
   return {__proto__: o.prototype, val: v};
 }
 var arr = [o(1), o(2), o(4), o(8), o(16), o(32), o(64), o(128), o(256), o(-0)];

test/mjsunit/bugs/618.js

@@ -32,14 +32,14 @@ function C1() {
 var c1 = new C1();
 assertEquals(23, c1.x);
 assertEquals("undefined", typeof c1.y);
-  
+
 // Add setter somewhere on the prototype chain after having constructed the
 // first instance.
 C1.prototype = { set x(value) { this.y = 23; } };
 var c1 = new C1();
 assertEquals("undefined", typeof c1.x);
 assertEquals(23, c1.y);
-  
+
 // Simple class using inline constructor.
 function C2() {
   this.x = 23;