JezK
Edit File: nil_class.rbs
# <!-- rdoc-file=object.c --> # The class of the singleton object `nil`. # class NilClass public # <!-- # rdoc-file=object.c # - false & obj -> false # - nil & obj -> false # --> # And---Returns `false`. *obj* is always evaluated as it is the argument to a # method call---there is no short-circuit evaluation in this case. # def &: (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 ===: (nil) -> true | (untyped obj) -> bool # <!-- # rdoc-file=object.c # - nil =~ other -> nil # --> # Dummy pattern matching -- always returns nil. # def =~: (untyped obj) -> nil # <!-- # rdoc-file=object.c # - false ^ obj -> true or false # - nil ^ obj -> true or false # --> # Exclusive Or---If *obj* is `nil` or `false`, returns `false`; otherwise, # returns `true`. # def ^: (nil) -> false | (false) -> false | (untyped obj) -> bool # <!-- # rdoc-file=object.c # - nil.inspect -> "nil" # --> # Always returns the string "nil". # def inspect: () -> "nil" # <!-- # rdoc-file=object.c # - nil.nil? -> true # --> # Only the object *nil* responds `true` to `nil?`. # def nil?: () -> bool # <!-- # rdoc-file=rational.c # - nil.rationalize([eps]) -> (0/1) # --> # Returns zero as a rational. The optional argument `eps` is always ignored. # def rationalize: (?untyped eps) -> Rational # <!-- # rdoc-file=object.c # - nil.to_a -> [] # --> # Always returns an empty array. # # nil.to_a #=> [] # def to_a: () -> [ ] # <!-- # rdoc-file=complex.c # - nil.to_c -> (0+0i) # --> # Returns zero as a complex. # def to_c: () -> Complex # <!-- # rdoc-file=nilclass.rb # - nil.to_f -> 0.0 # --> # Always returns zero. # # nil.to_f #=> 0.0 # def to_f: () -> Float # <!-- # rdoc-file=object.c # - nil.to_h -> {} # --> # Always returns an empty hash. # # nil.to_h #=> {} # def to_h: () -> ::Hash[untyped, untyped] # <!-- # rdoc-file=nilclass.rb # - nil.to_i -> 0 # --> # Always returns zero. # # nil.to_i #=> 0 # def to_i: () -> 0 # <!-- # rdoc-file=rational.c # - nil.to_r -> (0/1) # --> # Returns zero as a rational. # def to_r: () -> Rational # <!-- # rdoc-file=object.c # - nil.to_s -> "" # --> # Always returns the empty string. # def to_s: () -> "" # <!-- # rdoc-file=object.c # - false | obj -> true or false # - nil | obj -> true or false # --> # Or---Returns `false` if *obj* is `nil` or `false`; `true` otherwise. # def |: (nil) -> false | (false) -> false | (untyped obj) -> bool def clone: (?freeze: true?) -> self end