Top Level Namespace

Defined Under Namespace

Modules: HTree Classes: Regexp

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.empty_binding ⇒ Object

:stopdoc:



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# File 'lib/htree/template.rb', line 282

def (HTree::EmptyBindingObject).empty_binding
  binding
end

Instance Method Details

#HTree(html_string = nil, &block) ⇒ Object

call-seq:

HTree(html_string) -> doc
HTree{template_string} -> doc

HTree(html_string) parses html_string. HTree{template_string} parses template_string and expand it as a template. Ruby expressions in template_string is evaluated in the scope of the caller.

HTree() and HTree{} returns a tree as an instance of HTree::Doc.



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# File 'lib/htree/template.rb', line 385

def HTree(html_string=nil, &block)
  if block_given?
    raise ArgumentError, "both argument and block given." if html_string
    template = block.call
    HTree.parse(HTree::TemplateCompiler.new.expand_template(template, '', HTree::Encoder.internal_charset, block.binding))
  else
    HTree.parse(html_string)
  end
end