2017-12-11 16:57:43 +03:00
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# lex
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> Lexical analyser generator.
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2017-12-28 05:16:22 +03:00
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> Given the specification for a lexical analyser, generates C code implementing it.
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2017-12-11 16:57:43 +03:00
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2017-12-28 05:16:22 +03:00
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- Generate an analyser from a Lex file:
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2017-12-11 16:57:43 +03:00
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2017-12-12 00:28:07 +03:00
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`lex {{analyser.l}}`
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2017-12-11 16:57:43 +03:00
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2017-12-12 00:30:23 +03:00
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- Specify the output file:
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2017-12-12 00:36:10 +03:00
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`lex {{analyser.l}} --outfile {{analyser.c}}`
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2017-12-12 00:30:23 +03:00
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2017-12-28 05:16:22 +03:00
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- Compile a C file generated by Lex:
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2017-12-11 16:57:43 +03:00
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2017-12-12 00:28:07 +03:00
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`cc {{path/to/lex.yy.c}} --output {{executable}}`
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