table of contents
Pegex::Input(3pm) | User Contributed Perl Documentation | Pegex::Input(3pm) |
NAME¶
Pegex::Input - Pegex Parser Input AbstractionSYNOPSIS¶
use Pegex; use Pegex::Input; my $ast = pegex($foo_grammar)->parse(Pegex::Input->new(string => $foo_input));
DESCRIPTION¶
Pegex::Parser parses input. The input can be a string, a string reference, a file path, or an open file handle. Pegex::Input is an abstraction over any type of input. It provides a uniform interface to the parser.USAGE¶
You call new() with two arguments, where the first argument is the input type:Pegex::Input->new(file => 'file.txt')
The following input types are available:
- string
- Input is a string.
- stringref
- Input is a string reference. This may be desirable for really long strings.
- file
- Input is a file path name to be opened and read.
- handle
- Input is from a opened file handle, to be read.
AUTHOR¶
Ingy döt Net <ingy@cpan.org>COPYRIGHT AND LICENSE¶
Copyright 2010-2017. Ingy döt Net.This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
2017-01-15 | perl v5.24.1 |