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.IX Title "Pegex::Tutorial 3"
.TH Pegex::Tutorial 3 "2020-02-13" "perl v5.16.3" "User Contributed Perl Documentation"
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.SH "Pegex Tutorials"
.IX Header "Pegex Tutorials"
Pegex has a growing number of tutorials on how to do various parsing tasks.
.PP
This document is just an index to the current tutorials.
.IP "Pegex::Tutorial::JSON" 4
.IX Item "Pegex::Tutorial::JSON"
This is a very in-depth tutorial of the creation of the module Pegex::JSON
(a \s-1JSON\s0 decoder that uses Pegex) and the thought that went into creating it.
It covers almost all of the Pegex::Syntax as well.
.IP "Pegex::Tutorial::Calculator" 4
.IX Item "Pegex::Tutorial::Calculator"
Pegex comes with an \f(CW\*(C`eg/\*(C'\fR directory. One example is
\&\*(L"eg/calculator/calculator1.pl\*(R" in Pegex. It's a simple precedence parser (and
evaluator) for arithmetic expressions like this one:
.Sp
.Vb 1
\&    1 * (2 + 3) / (4 ^ 5 ^ 6 \- \-7)
.Ve
.SH "See Also"
.IX Header "See Also"
.IP "Pegex::API" 4
.IX Item "Pegex::API"
\&\s-1API\s0 documentation.
.IP "Pegex::Syntax" 4
.IX Item "Pegex::Syntax"
A detailed description of the Pegex grammar language syntax.
.IP "Pegex::Resources" 4
.IX Item "Pegex::Resources"
A list of all things Pegex.