Like in other modules, the paramenters of andThen were flipped in Elm
0.18.
andThen:Generator a -> (a -> Generator b) -> Generator b
Chain random operations, threading through the seed. In the following
example, we will generate a random letter by putting together uppercase and
lowercase letters.
letter : Generator Char
letter =
bool
`andThen`
(\b ->
if b then
uppercaseLetter
else
lowercaseLetter
)
-- bool : Generator Bool
-- uppercaseLetter : Generator Char
-- lowercaseLetter : Generator Char
Chain random operations, threading through the seed. In the following example, we will generate a random letter by putting together uppercase and lowercase letters.