In Operators§

See primary documentation in context for infix <

multi infix:«<»(Int:D, Int:D)
multi infix:«<»(Num:D, Num:D)
multi infix:«<»(Real:D, Real:D)

Numeric less than operator.

Coerces both arguments to Real (if necessary); returns True if the first argument is smaller than the second.