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slightly better docs for re module

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Araq 2015-02-01 11:57:13 +01:00
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6
lib/impure/re.nim
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@ -9,6 +9,12 @@
## Regular expression support for Nim. Consider using the pegs module
## instead.
##
## **Note:** The 're' proc defaults to the **extended regular expression
## syntax** which lets you use whitespace freely to make your regexes readable.
## However, this means to match whitespace ``\s`` or something similar has
## to be used.
##
## This module is implemented by providing a wrapper around the
## `PRCE (Perl-Compatible Regular Expressions) <http://www.pcre.org>`_
## C library. This means that your application will depend on the PRCE