Contents

module Steep
  module AST
    module Types
      class Instance
        attr_reader :location

        def initialize(location: nil)
          @location = location
        end

        def ==(other)
          other.is_a?(Instance)
        end

        def hash
          self.class.hash
        end

        alias eql? ==

        def subst(s)
          s.instance_type or raise "Unexpected substitution: #{inspect}"
        end

        def free_variables()
          @fvs = Set.new([self])
        end

        def to_s
          "instance"
        end

        def level
          [0]
        end

        def with_location(new_location)
          self.class.new(location: new_location)
        end
      end
    end
  end
end

Version data entries

26 entries across 26 versions & 1 rubygems

Version	Path
steep-0.31.1	lib/steep/ast/types/instance.rb
steep-0.31.0	lib/steep/ast/types/instance.rb
steep-0.30.0	lib/steep/ast/types/instance.rb
steep-0.29.0	lib/steep/ast/types/instance.rb
steep-0.28.0	lib/steep/ast/types/instance.rb
steep-0.27.0	lib/steep/ast/types/instance.rb