scratch – Blame information for rev 72
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Rev | Author | Line No. | Line |
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66 | office | 1 | // YAML - Core - |
2 | // Copyright TJ Holowaychuk <tj@vision-media.ca> (MIT Licensed) |
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3 | // Copyright Mohsen Azimi <mohsen@mohsenweb.com> (MIT Licensed) |
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4 | |||
5 | var assemble = require('./assembler'); |
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6 | var AST = require('./ast'); |
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7 | var tokenize = require('./lexer').tokenize; |
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8 | |||
9 | /** |
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10 | * Version triplet. |
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11 | */ |
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12 | |||
13 | exports.version = '0.3.0'; |
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14 | |||
15 | |||
16 | /** |
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17 | * Evaluate a _str_ of yaml. |
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18 | * |
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19 | * @param {string} str |
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20 | * @return {mixed} |
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21 | * @api public |
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22 | */ |
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23 | |||
24 | var eval = function(str) { |
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25 | return assemble(exports.ast(str)); |
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26 | } |
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27 | |||
28 | /** |
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29 | * Evaluate a _str_ of yaml to an Abstract Syntax Tree (AST). |
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30 | * |
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31 | * @param {string} str |
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32 | * @return {mixed} |
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33 | * @api public |
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34 | */ |
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35 | var ast = function(str) { |
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36 | return (new AST(tokenize(str), str)).parse() |
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37 | } |
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38 | |||
39 | if (typeof window !== 'undefined') { |
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40 | window.yaml2 = window.yaml2 || { |
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41 | eval: eval, |
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42 | ast: ast |
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43 | }; |
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44 | } |
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45 | |||
46 | exports.eval = eval; |
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47 | exports.ast = ast; |