1Pegex::Input(3)       User Contributed Perl Documentation      Pegex::Input(3)
2
3
4

NAME

6       Pegex::Input - Pegex Parser Input Abstraction
7

SYNOPSIS

9           use Pegex;
10           use Pegex::Input;
11           my $ast = pegex($foo_grammar)->parse(Pegex::Input->new(string => $foo_input));
12

DESCRIPTION

14       Pegex::Parser parses input. The input can be a string, a string
15       reference, a file path, or an open file handle. Pegex::Input is an
16       abstraction over any type of input. It provides a uniform interface to
17       the parser.
18

USAGE

20       You call new() with two arguments, where the first argument is the
21       input type:
22
23           Pegex::Input->new(file => 'file.txt')
24
25       The following input types are available:
26
27       string
28           Input is a string.
29
30       stringref
31           Input is a string reference. This may be desirable for really long
32           strings.
33
34       file
35           Input is a file path name to be opened and read.
36
37       handle
38           Input is from a opened file handle, to be read.
39

AUTHOR

41       Ingy döt Net <ingy@cpan.org>
42

44       Copyright 2010-2020. Ingy döt Net.
45
46       This program is free software; you can redistribute it and/or modify it
47       under the same terms as Perl itself.
48
49       See <http://www.perl.com/perl/misc/Artistic.html>
50
51
52
53perl v5.34.0                      2022-01-21                   Pegex::Input(3)
Impressum