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Mention (ice-9 peg) module path.

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* doc/ref/api-peg.texi (PEG Parsing): Mention (ice-9 peg) module path.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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Arun Isaac 2017-11-16 18:48:37 +05:30 • committed by Ludovic Courtès
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11
doc/ref/api-peg.texi
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@ -17,11 +17,12 @@ Wikipedia has a clear and concise introduction to PEGs if you want to
familiarize yourself with the syntax:
@url{http://en.wikipedia.org/wiki/Parsing_expression_grammar}.
The module works by compiling PEGs down to lambda expressions. These
can either be stored in variables at compile-time by the define macros
(@code{define-peg-pattern} and @code{define-peg-string-patterns}) or calculated
explicitly at runtime with the compile functions
(@code{compile-peg-pattern} and @code{peg-string-compile}).
The @code{(ice-9 peg)} module works by compiling PEGs down to lambda
expressions. These can either be stored in variables at compile-time by
the define macros (@code{define-peg-pattern} and
@code{define-peg-string-patterns}) or calculated explicitly at runtime
with the compile functions (@code{compile-peg-pattern} and
@code{peg-string-compile}).
They can then be used for either parsing (@code{match-pattern}) or searching
(@code{search-for-pattern}). For convenience, @code{search-for-pattern}