NAME
Erlang::Parser - Erlang source code parser
VERSION
This document describes version 0.5.2 of Erlang::Parser released
2014-01-27.
SYNOPSIS
use Erlang::Parser;
# Parse the code found in DATA; return all root-level nodes.
my @nodes = Erlang::Parser->parse(\*DATA);
# Each object in @nodes implements the Erlang::Parser::Node role, which
# is the function 'print'. It takes one argument, the filehandle to
# pretty-print to.
$_->print(*STDOUT) for @nodes;
# Use the accessors of each node type to get at the innards:
my ($directive, $def) = Erlang::Parser->parse(<<ERL);
-export([my_fun/2]).
my_fun(X, Y) -> X + Y.
ERL
# Have fun!
DESCRIPTION
Erlang::Parser is an Erlang source code parser. You can feed "parse()"
any fragment of code which would be acceptable at the top-level of a
".erl" file, including a full file.
Methods
"parse"
Parses an top-level Erlang declarations from a string, list of lines
of code, or filehandle. Returns a list of top-level nodes.
my @nodes = Erlang::Parser->parse(
'myfun(X) -> X + X.',
'myfun(X, Y) -> X + Y.',
);
"error"
Called when an error occurs. Reports based on the parser given as
the first argument.
AUTHOR
Yuki Izumi (
[email protected])
SUPPORT
You can find documentation for Erlang::Parser with the perldoc command.
perldoc Erlang::Parser
Other places of interest:
* GitHub: source code repository
<
http://github.com/kivikakk/Erlang--Parser>
* GitHub: open an issue
<
http://github.com/kivikakk/Erlang--Parser/issues>
* Twitter: the author
<
http://twitter.com/kivikakk>
LICENSE AND COPYRIGHT
Copyright (c) 2011-2012, Yuki Izumi "<
[email protected]>". All rights
reserved.
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself. See perlartistic.
