Method: MaRuKu::MDElement#replace_each_string

Defined in:
lib/maruku/element.rb

#replace_each_string(&block) ⇒ Object

TODO:

Make this non-destructive

Iterates through each String child node of this element, replacing it with the result of the block. This includes deeply-nested child nodes.

This destructively modifies this node and its children.



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# File 'lib/maruku/element.rb', line 113

def replace_each_string(&block)
  @children.map! do |c|
    next yield c unless c.is_a?(MDElement)
    c.replace_each_string(&block)
    c
  end.flatten!
end