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