Module: Steep::Interface::Function::Params::Utils

Included in:
KeywordParams, PositionalParams
Defined in:
lib/steep/interface/function.rb

Instance Method Summary collapse

Instance Method Details

#intersection(*types) ⇒ Object 



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# File 'lib/steep/interface/function.rb', line 11

def intersection(*types)
  AST::Types::Intersection.build(types: types)
end

#union(*types, null: false) ⇒ Object 



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# File 'lib/steep/interface/function.rb', line 6

def union(*types, null: false)
  types << AST::Builtin.nil_type if null
  AST::Types::Union.build(types: types)
end