NAME

Attean::TreeRewriter - Walk and rewrite subtrees

VERSION

This document describes Attean::TreeRewriter version 0.006

  use v5.14;
  use Attean;
  my $w = Attean::TreeRewriter->new();
  my ($rewritten, $tree) = $w->rewrite($tree, $thunk);
  if ($rewritten) {
	...
  }

The Attean::TreeRewriter class walks the nodes of query trees and rewrites sub-trees based on handlers that have been registered prior to rewriting.

None.

Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/attean/issues.

Gregory Todd Williams <gwilliams@cpan.org>

To install Attean, copy and paste the appropriate command in to your terminal.

cpanm Attean

perl -MCPAN -e shell
install Attean

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

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