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16 lines
598 B
XML
16 lines
598 B
XML
<sect2><title>Short descriptions</title>
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<para><command>bison</command> generates, from a series of rules, a program
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for analyzing the structure of text files. Bison is a replacement for yacc
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(Yet Another Compiler Compiler).</para>
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<para><command>yacc</command> is a wrapper for bison, meant for programs
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that still call yacc instead of bison. It calls bison with the -y option.</para>
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<para><command>liby.a</command> is the Yacc library containing
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implementations of Yacc-compatible yyerror and main functions. This library
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is normally not very useful, but POSIX requires it.</para>
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</sect2>
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