Contents

# <!-- rdoc-file=object.c -->
# The global value `true` is the only instance of class TrueClass and represents
# a logically true value in boolean expressions. The class provides operators
# allowing `true` to be used in logical expressions.
#
class TrueClass
  def !: () -> false

  # <!--
  #   rdoc-file=object.c
  #   - true & obj    -> true or false
  # -->
  # And---Returns `false` if *obj* is `nil` or `false`, `true` otherwise.
  #
  def &: (false | nil) -> false
       | (untyped obj) -> bool

  # <!--
  #   rdoc-file=object.c
  #   - obj === other   -> true or false
  # -->
  # Case Equality -- For class Object, effectively the same as calling `#==`, but
  # typically overridden by descendants to provide meaningful semantics in `case`
  # statements.
  #
  def ===: (true) -> true
         | (untyped obj) -> bool

  # <!--
  #   rdoc-file=object.c
  #   - true ^ obj   -> !obj
  # -->
  # Exclusive Or---Returns `true` if *obj* is `nil` or `false`, `false` otherwise.
  #
  def ^: (false | nil) -> true
       | (untyped obj) -> bool

  # <!-- rdoc-file=object.c -->
  # The string representation of `true` is "true".
  #
  alias inspect to_s

  # <!--
  #   rdoc-file=object.c
  #   - true.to_s   ->  "true"
  # -->
  # The string representation of `true` is "true".
  #
  def to_s: () -> "true"

  # <!--
  #   rdoc-file=object.c
  #   - true | obj   -> true
  # -->
  # Or---Returns `true`. As *obj* is an argument to a method call, it is always
  # evaluated; there is no short-circuit evaluation in this case.
  #
  #     true |  puts("or")
  #     true || puts("logical or")
  #
  # *produces:*
  #
  #     or
  #
  def |: (untyped obj) -> true
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
rbs-3.3.2	core/true_class.rbs
rbs-3.3.1	core/true_class.rbs
rbs-3.3.0	core/true_class.rbs
rbs-3.3.0.pre.2	core/true_class.rbs
rbs-3.3.0.pre.1	core/true_class.rbs