man HTML::HTML5::Parser::Error (3): an error that occurred during parsing

DESCRIPTION

The "error_handler" and "errors" methods of "HTML::HTML5::Parser" generate "HTML::HTML5::Parser::Error" objects.

"HTML::HTML5::Parser::Error" overloads stringification, so can be printed, matched against regular expressions, etc.

Note that HTML::HTML5::Parser is not a validation tool, and there are many classes of error that it does not care about, so will not raise.

Constructor

"new(level=>$level, type=>$type, token=>$token, ...)": Constructs a new "HTML::HTML5::Parser::Error" object.

Methods

"level"

Returns the level of error. ('MUST', 'SHOULD', 'WARN', 'INFO' or undef.)

"layer"

Returns the parsing layer involved, often undef. e.g. 'encode'.

"type"

Returns the type of error as a string.

"tag_name"

Returns the tag name (if any).

"source_line"

  ($line, $col) = $error->source_line();
  $line = $error->source_line;

In scalar context, "source_line" returns the line number of the source code that triggered the error.

In list context, returns a line/column pair. (Tab characters count as one column, not eight.)

"to_string"

Returns a friendly error string.

AUTHOR

Toby Inkster, <[email protected]>

COPYRIGHT AND LICENSE

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

DISCLAIMER OF WARRANTIES