Class: Weskit::WML::Elements

Inherits:
Items show all
Includes:
Mixins::Container, Mixins::Searchable
Defined in:
lib/weskit/wml/elements.rb

Instance Attribute Summary

Attributes inherited from Items

#contents

Instance Method Summary collapse

Methods included from Mixins::Container

#attributes, #build, #delete, #elements, #exists?, #push

Methods included from Mixins::Validator

raise_if_invalid, raise_if_missing, raise_unless

Methods included from Mixins::Searchable

#elements_recursively, #find_recursively

Methods inherited from Items

#formatter, #formatter=, #initialize, #to_s

Constructor Details

This class inherits a constructor from Weskit::WML::Items

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing ⇒ Object 



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# File 'lib/weskit/wml/elements.rb', line 25

def find name, nested = true
  find_elements name, nested
end

Instance Method Details

#<<(item) ⇒ Object 



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# File 'lib/weskit/wml/elements.rb', line 15

def << item
  raise_unless Element, item
  item.amendment? ? append(item) : add(item)
  self
end

#[](key) ⇒ Object 



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# File 'lib/weskit/wml/elements.rb', line 8

def [] key
  case key
    when Integer then contents[key]
    else contents[0][key] rescue nil
  end
end

#find(name, nested = true) ⇒ Object Also known as: method_missing 



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# File 'lib/weskit/wml/elements.rb', line 21

def find name, nested = true
  find_elements name, nested
end