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| 'use strict';
|
| /**
| * POSIX character classes
| */
|
| module.exports = {
| alnum: 'a-zA-Z0-9',
| alpha: 'a-zA-Z',
| ascii: '\\x00-\\x7F',
| blank: ' \\t',
| cntrl: '\\x00-\\x1F\\x7F',
| digit: '0-9',
| graph: '\\x21-\\x7E',
| lower: 'a-z',
| print: '\\x20-\\x7E ',
| punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~',
| space: ' \\t\\r\\n\\v\\f',
| upper: 'A-Z',
| word: 'A-Za-z0-9_',
| xdigit: 'A-Fa-f0-9'
| };
|
|
