Module: Ruby::Alternation::Hash

Included in:
Hash
Defined in:
lib/ruby/alternation/hash.rb

Instance Method Summary collapse

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/ruby/alternation/hash.rb', line 4

def [](key)
  each { |assoc| return assoc.value if assoc.key.value == key } or nil
end

#[]=(key, value) ⇒ Object 



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# File 'lib/ruby/alternation/hash.rb', line 8

def []=(key, value)
  value = Ruby.from_native(value, nil, ' ') unless value.is_a?(Node)
  if assoc = detect { |assoc| assoc.key.value == key }
    assoc.value = value
  else
    # # TODO never happens, fix positions
    # separators << Token.new(',')
    # elements << Assoc.new(key, value)
    # self[key]
  end
end

#delete(key) ⇒ Object 



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# File 'lib/ruby/alternation/hash.rb', line 20

def delete(key)
  delete_if { |assoc| assoc.key.value == key }
end