mirror of https://github.com/CrimsonTome/tldr.git
18 lines
422 B
Markdown
18 lines
422 B
Markdown
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# lex
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> Lexical analyzer generator.
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> Given the specification for a lexical analyzer, generates C code implementing it.
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> More information: <https://keith.github.io/xcode-man-pages/lex.1.html>.
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- Generate an analyzer from a Lex file:
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`lex {{analyzer.l}}`
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- Specify the output file:
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`lex {{analyzer.l}} --outfile {{analyzer.c}}`
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- Compile a C file generated by Lex:
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`cc {{path/to/lex.yy.c}} --output {{executable}}`
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