Bool
In the prelude: every iyi program has it, with no import.
Boolstruct
struct Bool < Value
def !=(other : Bool) : Bool
def ==(other : Bool) : Bool
def to_s : String
endBoolIn the prelude: every iyi program has it, with no import.
Boolstructstruct Bool < Value
def !=(other : Bool) : Bool
def ==(other : Bool) : Bool
def to_s : String
end
trueandfalse.