Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/hashd/hash.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object

Using method missing.



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# File 'lib/hashd/hash.rb', line 10

def method_missing(name, *args, &block)
  return super(name, *args, &block) unless use_dot_syntax

  # Check for value first or assign
  if name[-1] == '='
    return self[name[0..-2].to_sym] = args[0]
  elsif (val = self[name] || self[name.to_s])
    return val
  end

  # Pass to methods if value not found
  return super(name, *args, &block) if self.respond_to?(name)
end

Instance Attribute Details

#use_dot_syntax ⇒ Object

Returns the value of attribute use_dot_syntax.



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# File 'lib/hashd/hash.rb', line 3

def use_dot_syntax
  @use_dot_syntax
end

Instance Method Details

#to_dot ⇒ Object 



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# File 'lib/hashd/hash.rb', line 5

def to_dot
  dotify(self); self
end