Class: Hash

Inherits:

Object

Object
Hash

show all

Defined in:: lib/exts/hash.rb

Instance Method Summary collapse

#have(sub) ⇒ Object
#to_h ⇒ Object

2.0 ruby 已经自带此方法.

Instance Method Details

#have(sub) ⇒ `Object`



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# File 'lib/exts/hash.rb', line 8

def have(sub)
  self.to_a.include?(sub.to_a[0])
end

#to_h ⇒ `Object`

2.0 ruby 已经自带此方法



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# File 'lib/exts/hash.rb', line 4

def to_h
  self
end