NAME PYX::XMLNorm - Processing PYX data or file and do XML normalization. SYNOPSIS use PYX::XMLNorm; my $obj = PYX::XMLNorm->new(%parameters); $obj->parse($pyx, $out); $obj->parse_file($input_file, $out); $obj->parse_handle($input_file_handler, $out); METHODS "new()" Constructor. * "flush_stack" Flush stack on finalization. Default value is 0. * "output_handler" Output handler. Default value is \*STDOUT. * "rules" XML normalization rules. Parameter is required. Format of rules is: outer element => list of inner elements. e.g. { 'middle' => ['end'], }, Default value is {}. "parse($pyx[, $out])" Parse PYX text or array of PYX text. If $out not present, use 'output_handler'. Returns undef. "parse_file($input_file[, $out])" Parse file with PYX data. If $out not present, use 'output_handler'. Returns undef. "parse_handler($input_file_handler[, $out])" Parse PYX handler. If $out not present, use 'output_handler'. Returns undef. ERRORS new(): Cannot exist XML normalization rules. From Class::Utils::set_params(): Unknown parameter '%s'. EXAMPLE # Pragmas. use strict; use warnings; # Modules. use PYX::XMLNorm; # Example data. my $pyx = <<'END'; (begin (middle (end -data )middle )begin END # Object. my $obj = PYX::XMLNorm->new( 'rules' => { 'middle' => ['end'], }, ); # Nomrmalize.. $obj->parse($pyx); # Output: # (begin # (middle # (end # -data # )end # )middle # )begin DEPENDENCIES Class::Utils, Error::Pure, PYX, PYX::Parser. SEE ALSO PYX, PYX::GraphViz, PYX::Hist, PYX::Parser, PYX::Stack, PYX::Utils, Task::PYX. REPOSITORY AUTHOR Michal Špaček skim@cpan.org. LICENSE AND COPYRIGHT © 2011-2015 Michal Špaček BSD 2-Clause License VERSION 0.02