re::engine::Plan9 Plan 9 regular expression engine
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re::engine::Plan9 Ranking & Summary

re::engine::Plan9 Tags

regular expression engine regexp Perl module perl regexp engine

re::engine::Plan9 Description

Plan 9 regular expression engine re::engine::Plan9 is a Plan 9 regular expression engine.SYNOPSIS use re::engine::Plan9; if ("bewb" =~ /(.)(.)/) { print $1; # b print $2; # e print $'; # wb }Replaces perl's regex engine in a given lexical scope with Plan 9 regular expression provided by libregexp9. libregexp9 and the libfmt and libutf it depends on from Plan 9 are shipped with the module.The /s modifier causes . to match a newline (regcompnl) and the /x modifier allegedly causes all characters to be treated literally (regcomplit), see regexp9(3). The engine will croak if it's given other modifier.If an invalid pattern is supplied perl will die with an error from regerror(3). Requirements: · Perl

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