Class: Hpricot::Doc

Inherits:
Object
  • Object
show all
Includes:
Container, Trav
Defined in:
lib/hpricot/tag.rb,
lib/hpricot/inspect.rb,
lib/hpricot/modules.rb,
lib/hpricot/modules.rb

Overview

:stopdoc:

Defined Under Namespace

Modules: Trav

Constant Summary

Constants included from Hpricot

ElementContent, ElementExclusions, ElementInclusions, NamedCharacters, NamedCharactersPattern, OmittedAttrName

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Trav

#author, #css_path, #root, #title, #traverse_all_element, #traverse_some_element, #xpath

Methods included from Container::Trav

#classes, #containers, #each_child, #each_child_with_index, #each_hyperlink, #each_hyperlink_uri, #each_uri, #filter, #find_element, #get_element_by_id, #get_elements_by_tag_name, #insert_after, #insert_before, #next_sibling, #previous_sibling, #replace_child, #siblings_at, #traverse_text_internal

Methods included from Traverse

#after, #at, #before, #bogusetag?, #children_of_type, #clean_path, #comment?, #css_path, #doc?, #doctype?, #elem?, filter, #get_subnode, #inner_html, #inner_html=, #inner_text, #next_node, #node_position, #nodes_at, #position, #previous_node, #procins?, #search, #swap, #text?, #to_html, #to_original_html, #to_plain_text, #traverse_element, #traverse_text, #xmldecl?, #xpath

Methods included from Hpricot

XML, build_node, make, parse, scan

Constructor Details

#initialize(children) ⇒ Doc

Returns a new instance of Doc.



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# File 'lib/hpricot/tag.rb', line 6

def initialize(children)
  @children = children ? children.each { |c| c.parent = self }  : []
end

Instance Attribute Details

#children ⇒ Object

Returns the value of attribute children.



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# File 'lib/hpricot/tag.rb', line 5

def children
  @children
end

Instance Method Details

#altered! ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 15

def altered!; end

#output(out, opts = {}) ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 9

def output(out, opts = {})
  @children.each do |n|
    n.output(out, opts)
  end
  out
end

#pretty_print(q) ⇒ Object 



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# File 'lib/hpricot/inspect.rb', line 13

def pretty_print(q)
  q.object_group(self) { @children.each {|elt| q.breakable; q.pp elt } }
end