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Simplify array properties of LazyWrapper.

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jdalton
2015-06-03 23:20:03 -07:00
parent cce9c2225e
commit c89fe8bdbc
1 changed files with 17 additions and 26 deletions
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43
lodash.src.js
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@@ -1105,13 +1105,13 @@
*/ */
function LazyWrapper(value) { function LazyWrapper(value) {
this.__wrapped__ = value; this.__wrapped__ = value;
this.__actions__ = null; this.__actions__ = [];
this.__dir__ = 1; this.__dir__ = 1;
this.__dropCount__ = 0; this.__dropCount__ = 0;
this.__filtered__ = false; this.__filtered__ = false;
this.__iteratees__ = null; this.__iteratees__ = [];
this.__takeCount__ = POSITIVE_INFINITY; this.__takeCount__ = POSITIVE_INFINITY;
this.__views__ = null; this.__views__ = [];
} }
/** /**
@@ -1123,17 +1123,13 @@
* @returns {Object} Returns the cloned `LazyWrapper` object. * @returns {Object} Returns the cloned `LazyWrapper` object.
*/ */
function lazyClone() { function lazyClone() {
var actions = this.__actions__, var result = new LazyWrapper(this.__wrapped__);
iteratees = this.__iteratees__, result.__actions__ = arrayCopy(this.__actions__);
views = this.__views__,
result = new LazyWrapper(this.__wrapped__);
result.__actions__ = actions ? arrayCopy(actions) : null;
result.__dir__ = this.__dir__; result.__dir__ = this.__dir__;
result.__filtered__ = this.__filtered__; result.__filtered__ = this.__filtered__;
result.__iteratees__ = iteratees ? arrayCopy(iteratees) : null; result.__iteratees__ = arrayCopy(this.__iteratees__);
result.__takeCount__ = this.__takeCount__; result.__takeCount__ = this.__takeCount__;
result.__views__ = views ? arrayCopy(views) : null; result.__views__ = arrayCopy(this.__views__);
return result; return result;
} }
@@ -1168,7 +1164,7 @@
function lazyValue() { function lazyValue() {
var array = this.__wrapped__.value(); var array = this.__wrapped__.value();
if (!isArray(array)) { if (!isArray(array)) {
return baseWrapperValue(array, this.__actions__ || []); return baseWrapperValue(array, this.__actions__);
} }
var dir = this.__dir__, var dir = this.__dir__,
isRight = dir < 0, isRight = dir < 0,
@@ -1179,7 +1175,7 @@
index = isRight ? end : (start - 1), index = isRight ? end : (start - 1),
takeCount = nativeMin(length, this.__takeCount__), takeCount = nativeMin(length, this.__takeCount__),
iteratees = this.__iteratees__, iteratees = this.__iteratees__,
iterLength = iteratees ? iteratees.length : 0, iterLength = iteratees.length,
resIndex = 0, resIndex = 0,
result = []; result = [];
@@ -4038,13 +4034,13 @@
* @private * @private
* @param {number} start The start of the view. * @param {number} start The start of the view.
* @param {number} end The end of the view. * @param {number} end The end of the view.
* @param {Array} [transforms] The transformations to apply to the view. * @param {Array} transforms The transformations to apply to the view.
* @returns {Object} Returns an object containing the `start` and `end` * @returns {Object} Returns an object containing the `start` and `end`
* positions of the view. * positions of the view.
*/ */
function getView(start, end, transforms) { function getView(start, end, transforms) {
var index = -1, var index = -1,
length = transforms ? transforms.length : 0; length = transforms.length;
while (++index < length) { while (++index < length) {
var data = transforms[index], var data = transforms[index],
@@ -6178,8 +6174,7 @@
value = new LazyWrapper(this); value = new LazyWrapper(this);
} }
value = value.reverse(); value = value.reverse();
var actions = value.__actions__ || (value.__actions__ = []); value.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': lodash });
actions.push({ 'func': thru, 'args': [interceptor], 'thisArg': lodash });
return new LodashWrapper(value, this.__chain__); return new LodashWrapper(value, this.__chain__);
} }
return this.thru(interceptor); return this.thru(interceptor);
@@ -12179,10 +12174,9 @@
LazyWrapper.prototype[methodName] = function(iteratee, thisArg) { LazyWrapper.prototype[methodName] = function(iteratee, thisArg) {
var filtered = this.__filtered__, var filtered = this.__filtered__,
result = (filtered && isDropWhile) ? new LazyWrapper(this) : this.clone(), result = (filtered && isDropWhile) ? new LazyWrapper(this) : this.clone();
iteratees = result.__iteratees__ || (result.__iteratees__ = []);
iteratees.push({ result.__iteratees__.push({
'done': false, 'done': false,
'count': 0, 'count': 0,
'index': 0, 'index': 0,
@@ -12212,8 +12206,7 @@
last(result.__iteratees__).limit = n; last(result.__iteratees__).limit = n;
} }
} else { } else {
var views = result.__views__ || (result.__views__ = []); result.__views__.push({ 'size': n, 'type': methodName + (result.__dir__ < 0 ? 'Right' : '') });
views.push({ 'size': n, 'type': methodName + (result.__dir__ < 0 ? 'Right' : '') });
} }
return result; return result;
}; };
@@ -12315,8 +12308,7 @@
if (retUnwrapped && !chainAll) { if (retUnwrapped && !chainAll) {
if (onlyLazy) { if (onlyLazy) {
value = value.clone(); value = value.clone();
var actions = value.__actions__ || (value.__actions__ = []); value.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': lodash });
actions.push({ 'func': thru, 'args': [interceptor], 'thisArg': lodash });
return func.call(value); return func.call(value);
} }
return lodashFunc.call(lodash, this.value())[0]; return lodashFunc.call(lodash, this.value())[0];
@@ -12325,8 +12317,7 @@
value = onlyLazy ? value : new LazyWrapper(this); value = onlyLazy ? value : new LazyWrapper(this);
var result = func.apply(value, args); var result = func.apply(value, args);
if (!retUnwrapped) { if (!retUnwrapped) {
var actions = result.__actions__ || (result.__actions__ = []); result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': lodash });
actions.push({ 'func': thru, 'args': [interceptor], 'thisArg': lodash });
} }
return new LodashWrapper(result, chainAll); return new LodashWrapper(result, chainAll);
} }