Class: Gelauto::HashType

Inherits:
GenericType show all
Defined in:
lib/gelauto/hash_type.rb

Instance Attribute Summary

Attributes inherited from GenericType

#generic_args, #ruby_type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from GenericType

#[]

Constructor Details

#initialize ⇒ HashType

Returns a new instance of HashType.



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# File 'lib/gelauto/hash_type.rb', line 12

def initialize
  super(::Hash, [:key, :value])
end

Class Method Details

.introspect(obj) ⇒ Object 



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# File 'lib/gelauto/hash_type.rb', line 3

def self.introspect(obj)
  new.tap do |var|
    obj.each_pair do |key, value|
      var[:key] << Gelauto.introspect(key)
      var[:value] << Gelauto.introspect(value)
    end
  end
end

Instance Method Details

#merge!(other) ⇒ Object 



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# File 'lib/gelauto/hash_type.rb', line 24

def merge!(other)
  self[:key].merge!(other[:key])
  self[:value].merge!(other[:value])
end

#to_sig ⇒ Object 



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# File 'lib/gelauto/hash_type.rb', line 16

def to_sig
  if self[:key].empty? && self[:value].empty?
    'T::Hash[T.untyped, T.untyped]'
  else
    "T::Hash[#{self[:key].to_sig}, #{self[:value].to_sig}]"
  end
end