76 lines
1.5 KiB
JavaScript
76 lines
1.5 KiB
JavaScript
/**
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* @license Apache-2.0
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*
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* Copyright (c) 2018 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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/**
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* Iterator symbol.
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*
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* @module @stdlib/symbol/iterator
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*
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* @example
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* var IteratorSymbol = require( '@stdlib/symbol/iterator' );
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*
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* function iterator() {
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* var it;
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* var i;
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*
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* i = -1;
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*
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* it = {};
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* it.next = next;
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* it.return = done;
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*
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* if ( IteratorSymbol ) {
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* it[ IteratorSymbol ] = iterator;
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* }
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* return it;
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*
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* function next() {
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* i += 1;
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* return {
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* 'value': i,
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* 'done': false
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* };
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* }
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*
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* function done( value ) {
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* if ( arguments.length === 0 ) {
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* return {
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* 'done': true
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* };
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* }
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* return {
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* 'value': value,
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* 'done': true
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* };
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* }
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* }
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*
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* var obj = iterator();
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*/
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// MAIN //
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var IteratorSymbol = require( './main.js' );
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// EXPORTS //
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module.exports = IteratorSymbol;
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