class RBS::Types::Record

Attributes

fields[R]

location[R]

Public Class Methods

new(fields:, location:) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 401
def initialize(fields:, location:)
  @fields = fields
  @location = location
end

Public Instance Methods

==(other) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 406
def ==(other)
  other.is_a?(Record) && other.fields == fields
end

Also aliased as: eql?

each_type(&block) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 446
def each_type(&block)
  if block
    fields.each_value(&block)
  else
    enum_for :each_type
  end
end

eql?(other)

Alias for: ==

free_variables(set = Set.new) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 416
def free_variables(set = Set.new)
  set.tap do
    fields.each_value do |type|
      type.free_variables set
    end
  end
end

hash() click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 412
def hash
  self.class.hash ^ fields.hash
end

map_type_name(&block) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 454
def map_type_name(&block)
  Record.new(
    fields: fields.transform_values {|ty| ty.map_type_name(&block) },
    location: location
  )
end

sub(s) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 428
def sub(s)
  self.class.new(fields: fields.transform_values {|ty| ty.sub(s) },
                 location: location)
end

to_json(state = _ = nil) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 424
def to_json(state = _ = nil)
  { class: :record, fields: fields, location: location }.to_json(state)
end

to_s(level = 0) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 433
def to_s(level = 0)
  return "{ }" if self.fields.empty?

  fields = self.fields.map do |key, type|
    if key.is_a?(Symbol) && key.match?(/\A[A-Za-z_][A-Za-z_]*\z/) && !key.match?(Parser::KEYWORDS_RE)
      "#{key}: #{type}"
    else
      "#{key.inspect} => #{type}"
    end
  end
  "{ #{fields.join(", ")} }"
end