app "test" provides [main] to "./platform"

entry =
    {
        toF32: Num.toF32,
        toF64: Num.toF64,
    }

main = entry
#      ^^^^^ { toF32 : Num * -[[Num.toF32(139)]]-> F32, toF64 : Num w_a -[[Num.toF64(141)]]-> F64 }