time-to-botec

Benchmark sampling in different programming languages
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regexp.js (2876B)

      1 /**
      2 * @license Apache-2.0
      3 *
      4 * Copyright (c) 2018 The Stdlib Authors.
      5 *
      6 * Licensed under the Apache License, Version 2.0 (the "License");
      7 * you may not use this file except in compliance with the License.
      8 * You may obtain a copy of the License at
      9 *
     10 *    http://www.apache.org/licenses/LICENSE-2.0
     11 *
     12 * Unless required by applicable law or agreed to in writing, software
     13 * distributed under the License is distributed on an "AS IS" BASIS,
     14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     15 * See the License for the specific language governing permissions and
     16 * limitations under the License.
     17 */
     18 
     19 'use strict';
     20 
     21 // MODULES //
     22 
     23 var reWhitespace = require( './main.js' );
     24 
     25 
     26 // MAIN //
     27 
     28 /**
     29 * Matches a white space character.
     30 *
     31 * Regular expression: `/[\u0009\u000A\u000B\u000C\u000D\u0020\u0085\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]/`
     32 *
     33 * -   `[]`
     34 *     -   match any one of the listed characters
     35 *
     36 * -   `\u0009`
     37 *     -   character tabulation (horizontal tab; `\t`)
     38 *
     39 * -   `\u000A`
     40 *     -   line feed (LF; `\n`)
     41 *
     42 * -   `\u000B`
     43 *     -   line tabulation (vertical tab; `\v`)
     44 *
     45 * -   `\u000C`
     46 *     -   form feed (`\f`)
     47 *
     48 * -   `\u000D`
     49 *     -   carriage return (CR; `\r`)
     50 *
     51 * -   `\u0020`
     52 *     -   space (most common)
     53 *
     54 * -   `\u0085`
     55 *     -   next line (NEL)
     56 *
     57 * -   `\u00A0`
     58 *     -   non-breaking space
     59 *
     60 * -   `\u1680`
     61 *     -   Ogham space mark
     62 *
     63 * -   `\u2000`
     64 *     -   en quad
     65 *
     66 * -   `\u2001`
     67 *     -   em quad
     68 *
     69 * -   `\u2002`
     70 *     -   en space
     71 *
     72 * -   `\u2003`
     73 *     -   em space
     74 *
     75 * -   `\u2004`
     76 *
     77 *     -   three-per-em space (thick space)
     78 *
     79 * -   `\u2005`
     80 *     -   four-per-em space (mid space)
     81 *
     82 * -   `\u2006`
     83 *     -   six-per-em space
     84 *
     85 * -   `\u2007`
     86 *     -   figure space
     87 *
     88 * -   `\u2008`
     89 *     -   punctuation space
     90 *
     91 * -   `\u2009`
     92 *     -   thin space
     93 *
     94 * -   `\u200A`
     95 *     -   hair space
     96 *
     97 * -   `\u2028`
     98 *     -   line separator
     99 *
    100 * -   `\u2029`
    101 *     -   paragraph separator
    102 *
    103 * -   `\u202F`
    104 *     -   narrow no-break space
    105 *
    106 * -   `\u205F`
    107 *     -   medium mathematical space
    108 *
    109 * -   `\u3000`
    110 *     -   ideographic space
    111 *
    112 * -   `\uFEFF`
    113 *     -   zero width non-breaking space
    114 *
    115 * ## Notes
    116 *
    117 * -   Matches the 25 characters defined as white space ("WSpace=Y","WS") characters in the Unicode 9.0 character database.
    118 * -   Matches one related white space character without the Unicode character property "WSpace=Y" (zero width non-breaking space which was deprecated as of Unicode 3.2).
    119 *
    120 * @constant
    121 * @type {RegExp}
    122 * @default /[\u0009\u000A\u000B\u000C\u000D\u0020\u0085\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]/
    123 * @see [whitespace]{@link https://en.wikipedia.org/wiki/Whitespace_character}
    124 */
    125 var REGEXP = reWhitespace();
    126 
    127 
    128 // EXPORTS //
    129 
    130 module.exports = REGEXP;