Move builtin JavaScript sources into own directory.

src/harmony-array.js

Index: src/harmony-array.js
diff --git a/src/harmony-array.js b/src/harmony-array.js
deleted file mode 100644
index 61bdbb689eed3e7a58c18c1a445da41e3d9eeb55..0000000000000000000000000000000000000000
--- a/src/harmony-array.js
+++ /dev/null
@@ -1,298 +0,0 @@
-// Copyright 2013 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.
-
-(function(global, utils) {
-
-'use strict';
-
-%CheckIsBootstrapping();
-
-// -------------------------------------------------------------------
-// Imports
-
-var GetIterator;
-var GetMethod;
-var GlobalArray = global.Array;
-var iteratorSymbol = utils.ImportNow("iterator_symbol");
-var MathMax;
-var MathMin;
-var ObjectIsFrozen;
-var ObjectDefineProperty;
-
-utils.Import(function(from) {
-  GetIterator = from.GetIterator;
-  GetMethod = from.GetMethod;
-  MathMax = from.MathMax;
-  MathMin = from.MathMin;
-  ObjectIsFrozen = from.ObjectIsFrozen;
-  ObjectDefineProperty = from.ObjectDefineProperty;
-});
-
-// -------------------------------------------------------------------
-
-function InnerArrayCopyWithin(target, start, end, array, length) {
-  target = TO_INTEGER(target);
-  var to;
-  if (target < 0) {
-    to = MathMax(length + target, 0);
-  } else {
-    to = MathMin(target, length);
-  }
-
-  start = TO_INTEGER(start);
-  var from;
-  if (start < 0) {
-    from = MathMax(length + start, 0);
-  } else {
-    from = MathMin(start, length);
-  }
-
-  end = IS_UNDEFINED(end) ? length : TO_INTEGER(end);
-  var final;
-  if (end < 0) {
-    final = MathMax(length + end, 0);
-  } else {
-    final = MathMin(end, length);
-  }
-
-  var count = MathMin(final - from, length - to);
-  var direction = 1;
-  if (from < to && to < (from + count)) {
-    direction = -1;
-    from = from + count - 1;
-    to = to + count - 1;
-  }
-
-  while (count > 0) {
-    if (from in array) {
-      array[to] = array[from];
-    } else {
-      delete array[to];
-    }
-    from = from + direction;
-    to = to + direction;
-    count--;
-  }
-
-  return array;
-}
-
-// ES6 draft 03-17-15, section 22.1.3.3
-function ArrayCopyWithin(target, start, end) {
-  CHECK_OBJECT_COERCIBLE(this, "Array.prototype.copyWithin");
-
-  var array = TO_OBJECT(this);
-  var length = TO_LENGTH(array.length);
-
-  return InnerArrayCopyWithin(target, start, end, array, length);
-}
-
-function InnerArrayFind(predicate, thisArg, array, length) {
-  if (!IS_CALLABLE(predicate)) {
-    throw MakeTypeError(kCalledNonCallable, predicate);
-  }
-
-  for (var i = 0; i < length; i++) {
-    var element = array[i];
-    if (%_Call(predicate, thisArg, element, i, array)) {
-      return element;
-    }
-  }
-
-  return;
-}
-
-// ES6 draft 07-15-13, section 15.4.3.23
-function ArrayFind(predicate, thisArg) {
-  CHECK_OBJECT_COERCIBLE(this, "Array.prototype.find");
-
-  var array = TO_OBJECT(this);
-  var length = TO_INTEGER(array.length);
-
-  return InnerArrayFind(predicate, thisArg, array, length);
-}
-
-function InnerArrayFindIndex(predicate, thisArg, array, length) {
-  if (!IS_CALLABLE(predicate)) {
-    throw MakeTypeError(kCalledNonCallable, predicate);
-  }
-
-  for (var i = 0; i < length; i++) {
-    var element = array[i];
-    if (%_Call(predicate, thisArg, element, i, array)) {
-      return i;
-    }
-  }
-
-  return -1;
-}
-
-// ES6 draft 07-15-13, section 15.4.3.24
-function ArrayFindIndex(predicate, thisArg) {
-  CHECK_OBJECT_COERCIBLE(this, "Array.prototype.findIndex");
-
-  var array = TO_OBJECT(this);
-  var length = TO_INTEGER(array.length);
-
-  return InnerArrayFindIndex(predicate, thisArg, array, length);
-}
-
-// ES6, draft 04-05-14, section 22.1.3.6
-function InnerArrayFill(value, start, end, array, length) {
-  var i = IS_UNDEFINED(start) ? 0 : TO_INTEGER(start);
-  var end = IS_UNDEFINED(end) ? length : TO_INTEGER(end);
-
-  if (i < 0) {
-    i += length;
-    if (i < 0) i = 0;
-  } else {
-    if (i > length) i = length;
-  }
-
-  if (end < 0) {
-    end += length;
-    if (end < 0) end = 0;
-  } else {
-    if (end > length) end = length;
-  }
-
-  if ((end - i) > 0 && ObjectIsFrozen(array)) {
-    throw MakeTypeError(kArrayFunctionsOnFrozen);
-  }
-
-  for (; i < end; i++)
-    array[i] = value;
-  return array;
-}
-
-// ES6, draft 04-05-14, section 22.1.3.6
-function ArrayFill(value, start, end) {
-  CHECK_OBJECT_COERCIBLE(this, "Array.prototype.fill");
-
-  var array = TO_OBJECT(this);
-  var length = TO_LENGTH_OR_UINT32(array.length);
-
-  return InnerArrayFill(value, start, end, array, length);
-}
-
-function AddArrayElement(constructor, array, i, value) {
-  if (constructor === GlobalArray) {
-    %AddElement(array, i, value);
-  } else {
-    ObjectDefineProperty(array, i, {
-      value: value, writable: true, configurable: true, enumerable: true
-    });
-  }
-}
-
-// ES6, draft 10-14-14, section 22.1.2.1
-function ArrayFrom(arrayLike, mapfn, receiver) {
-  var items = TO_OBJECT(arrayLike);
-  var mapping = !IS_UNDEFINED(mapfn);
-
-  if (mapping) {
-    if (!IS_CALLABLE(mapfn)) {
-      throw MakeTypeError(kCalledNonCallable, mapfn);
-    }
-  }
-
-  var iterable = GetMethod(items, iteratorSymbol);
-  var k;
-  var result;
-  var mappedValue;
-  var nextValue;
-
-  if (!IS_UNDEFINED(iterable)) {
-    result = %IsConstructor(this) ? new this() : [];
-
-    var iterator = GetIterator(items, iterable);
-
-    k = 0;
-    while (true) {
-      var next = iterator.next();
-
-      if (!IS_OBJECT(next)) {
-        throw MakeTypeError(kIteratorResultNotAnObject, next);
-      }
-
-      if (next.done) {
-        result.length = k;
-        return result;
-      }
-
-      nextValue = next.value;
-      if (mapping) {
-        mappedValue = %_Call(mapfn, receiver, nextValue, k);
-      } else {
-        mappedValue = nextValue;
-      }
-      AddArrayElement(this, result, k, mappedValue);
-      k++;
-    }
-  } else {
-    var len = TO_LENGTH(items.length);
-    result = %IsConstructor(this) ? new this(len) : new GlobalArray(len);
-
-    for (k = 0; k < len; ++k) {
-      nextValue = items[k];
-      if (mapping) {
-        mappedValue = %_Call(mapfn, receiver, nextValue, k);
-      } else {
-        mappedValue = nextValue;
-      }
-      AddArrayElement(this, result, k, mappedValue);
-    }
-
-    result.length = k;
-    return result;
-  }
-}
-
-// ES6, draft 05-22-14, section 22.1.2.3
-function ArrayOf() {
-  var length = %_ArgumentsLength();
-  var constructor = this;
-  // TODO: Implement IsConstructor (ES6 section 7.2.5)
-  var array = %IsConstructor(constructor) ? new constructor(length) : [];
-  for (var i = 0; i < length; i++) {
-    AddArrayElement(constructor, array, i, %_Arguments(i));
-  }
-  array.length = length;
-  return array;
-}
-
-// -------------------------------------------------------------------
-
-%FunctionSetLength(ArrayCopyWithin, 2);
-%FunctionSetLength(ArrayFrom, 1);
-%FunctionSetLength(ArrayFill, 1);
-%FunctionSetLength(ArrayFind, 1);
-%FunctionSetLength(ArrayFindIndex, 1);
-
-// Set up non-enumerable functions on the Array object.
-utils.InstallFunctions(GlobalArray, DONT_ENUM, [
-  "from", ArrayFrom,
-  "of", ArrayOf
-]);
-
-// Set up the non-enumerable functions on the Array prototype object.
-utils.InstallFunctions(GlobalArray.prototype, DONT_ENUM, [
-  "copyWithin", ArrayCopyWithin,
-  "find", ArrayFind,
-  "findIndex", ArrayFindIndex,
-  "fill", ArrayFill
-]);
-
-// -------------------------------------------------------------------
-// Exports
-
-utils.Export(function(to) {
-  to.ArrayFrom = ArrayFrom;
-  to.InnerArrayCopyWithin = InnerArrayCopyWithin;
-  to.InnerArrayFill = InnerArrayFill;
-  to.InnerArrayFind = InnerArrayFind;
-  to.InnerArrayFindIndex = InnerArrayFindIndex;
-});
-
-})