NAME

Devel::Graph::Node - A node in a Devel::Graph, representing a block/expression

SYNOPSIS

use Devel::Graph;

my $graph = Devel::Graph->graph( '$a = 9 if $b == 1' );

print $graph->as_ascii();

DESCRIPTION

This module is used by Devel::Graph internally, there should be no need to use it directly.

EXPORT

Exports nothing on default but can export on request the following:

N_START N_END N_BLOCK N_IF N_THEN N_ELSE N_JOINT N_END N_FOR N_BODY
N_CONTINUE

COPYRIGHT AND LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms of the GPL version 2. See the LICENSE file for information.

AUTHOR

To install Devel::Graph, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Devel::Graph

CPAN shell

perl -MCPAN -e shell
install Devel::Graph

For more information on module installation, please visit the detailed CPAN module installation guide.

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