fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
15 lines
848 B
Text
15 lines
848 B
Text
Parse::Flex works similar to Parse::Lex, but it uses XS for faster
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performance.
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This module allows you to construct a lexer analyzer with your custom
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rules. Parse::Flex is not intended to be used directly; instead, use the
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script makelexer.pl to submit your grammar file. The output of the script
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is a custom shared library and a custom .pm module which, among other
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things, will transparently load the library and provide interface to your
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(custom) lexer. In other words, you supply a grammar.l file to
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makelexer.pl and you receive Flex01.pm and Flex02.so . Then, use only the
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Flex01.pm - since Flex01.pm will automatically load Flex01.so.
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The grammar.l file requires the same syntax as flex(1); that is, the
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actions are written in C . See the flex(1) documentation to learn the
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syntax, or fetch the sample t/grammar.l file inside this package.
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