NAME

Data::Sah::Compiler::TextResultRole - Role for compilers that produce text result (array of lines)

VERSION

version 0.17

ATTRIBUTES

indent_character => STR

METHODS

$c->add_result($cd, @arg)

Append result to $cd->{result}. Will use $cd->{indent_level} to indent the line. Used by compiler; users normally do not need this.

$c->inc_indent($cd)

Increase indent level. This is done by increasing $cd->{indent_level} by 1.

$c->dec_indent($cd)

Decrease indent level. This is done by decreasing $cd->{indent_level} by 1.

$c->indent_str($cd)

Shortcut for $c->indent_character x $cd->{indent_level}.

$c->indent($cd, $str) => STR

Indent each line in $str with indent_str and return the result.

AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Steven Haryanto.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.