# ri > RDoc::Markup::ToHtml

## [RDoc::Markup::ToHtml](https://www.chedong.com/phpMan.php/perldoc/RDoc%3A%3AMarkup%3A%3AToHtml/markdown) < [RDoc::Markup::Formatter](https://www.chedong.com/phpMan.php/perldoc/RDoc%3A%3AMarkup%3A%3AFormatter/markdown)

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## Includes:
[RDoc::Text](https://www.chedong.com/phpMan.php/perldoc/RDoc%3A%3AText/markdown) (from gem rdoc-7.2.0)

(from gem rdoc-7.2.0)
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Outputs RDoc markup as HTML.
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## Constants:

LIST_TYPE_TO_HTML:
  Maps [RDoc::Markup::Parser::LIST_TOKENS](https://www.chedong.com/phpMan.php/perldoc/RDoc%3A%3AMarkup%3A%3AParser%3A%3ALISTTOKENS/markdown) types to HTML tags


## Class methods:

  new

## Instance methods:

  code_object
  from_path

## Attributes:

  attr_accessor code_object
  attr_accessor from_path