14 lines
712 B
Plaintext
14 lines
712 B
Plaintext
This OCaml-library interfaces the PCRE (Perl-compatible regular
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expression) library which is written in C. it can be used for matching
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regular expressions which are written in the PERL style.
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It is reentrant - and thus thread safe. This is not the case with the
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"Str" module of OCaml, which builds on the GNU "regex"-library. Using
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reentrant libraries also means more convenience for programmers. They do
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not have to reason about states in which the library might be in.
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The high-level functions for replacement and substitution, all
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implemented in OCaml, are much faster than the ones of the "Str"-module.
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In fact, when compiled to native code, they even seem to be
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significantly faster than those of PERL.
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