[1] | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> |
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| 2 | <HTML> |
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| 3 | <HEAD> |
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| 4 | <TITLE>A test file</TITLE> |
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| 5 | </HEAD> |
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| 6 | |
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| 7 | <BODY> |
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| 8 | |
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| 9 | <h2>ANTLR 2.xx Meta-Language</h2> |
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| 10 | <p>ANTLR 2.0 accepts three types of grammar |
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| 11 | specifications -- parsers, lexers, and tree-parsers (also |
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| 12 | called tree-walkers). Because ANTLR 2.0 uses LL(k) |
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| 13 | analysis for all three grammar variants, the grammar |
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| 14 | specifications are similar, and the generated lexers and |
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| 15 | parsers behave similarly. </p> |
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| 16 | <p>Note: in this document, the word "parser" |
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| 17 | usually includes tree-parsers as well as token stream |
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| 18 | parsers, except where noted. </p> |
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| 19 | <h3>Meta-Language Vocabulary</h3> |
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| 20 | <br> |
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| 21 | <p><b>Whitespace.</b> Spaces, tabs, and newlines are |
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| 22 | separators in that they can separate ANTLR vocabulary |
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| 23 | |
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| 24 | |
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| 25 | <p>Download <a href="http://www.antlr.org/download.html">ANTLR |
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| 26 | 2.4.0</a>.</p> |
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| 27 | |
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| 28 | <p><a href="antlr240release.html"><big><big>ANTLR 2.4.0 release |
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| 29 | notes</big></big></a></p> |
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| 30 | |
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| 31 | <p><big><a href="metalang.html#_bb1">ANTLR Meta-Language</a></big> |
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| 32 | <ul> |
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| 33 | <li><a href="metalang.html#_bb2">Meta-Language Vocabulary </a></li> |
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| 34 | <li><a href="metalang.html#_bb3">Header Section </a></li> |
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| 35 | <li> |
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| 36 | <ul> |
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| 37 | <li><a href="metalang.html#_bb21">Fixed depth lookahead and syntactic predicates</a></li> |
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| 38 | </ul> |
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| 39 | </li> |
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| 40 | <li><a href="dkfjdskjds">ANTLR Meta-Language Grammar </a></li> |
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| 41 | </ul> |
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| 42 | |
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| 43 | </BODY> |
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| 44 | |
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| 45 | </HTML> |
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