class RBS::Types::Proc

Attributes

block[R]

location[R]

type[R]

Public Class Methods

new(location:, type:, block:) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 998
def initialize(location:, type:, block:)
  @type = type
  @block = block
  @location = location
end

Public Instance Methods

==(other) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1004
def ==(other)
  other.is_a?(Proc) && other.type == type && other.block == block
end

Also aliased as: eql?

each_type(&block) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1046
def each_type(&block)
  if block
    type.each_type(&block)
    self.block&.type&.each_type(&block)
  else
    enum_for :each_type
  end
end

eql?(other)

Alias for: ==

free_variables(set = Set[]) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1014
def free_variables(set = Set[])
  type.free_variables(set)
  block&.type&.free_variables(set)
  set
end

hash() click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1010
def hash
  self.class.hash ^ type.hash ^ block.hash
end

map_type_name(&block) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1055
def map_type_name(&block)
  Proc.new(
    type: type.map_type_name(&block),
    block: self.block&.map_type {|type| type.map_type_name(&block) },
    location: location
  )
end

sub(s) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1029
def sub(s)
  self.class.new(type: type.sub(s), block: block&.sub(s), location: location)
end

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

# File rbs-1.4.0/lib/rbs/types.rb, line 1020
def to_json(state = _ = nil)
  {
    class: :proc,
    type: type,
    block: block,
    location: location
  }.to_json(state)
end

to_s(level = 0) click to toggle source

# File rbs-1.4.0/lib/rbs/types.rb, line 1033
def to_s(level = 0)
  case
  when b = block
    if b.required
      "^(#{type.param_to_s}) { (#{b.type.param_to_s}) -> #{b.type.return_to_s} } -> #{type.return_to_s}"
    else
      "^(#{type.param_to_s}) ?{ (#{b.type.param_to_s}) -> #{b.type.return_to_s} } -> #{type.return_to_s}"
    end
  else
    "^(#{type.param_to_s}) -> #{type.return_to_s}"
  end
end