A powerful library that lets you easily create your own user-defined types. Typewriter was inspired by Ada's powerful type-declaration features.
| Ada | C++ | Ruby |
|---|---|---|
type T is INTEGER |
DEFINE_INTEGER_TYPE(T) |
T = IntegerType() |
type T is DECIMAL |
DEFINE_DECIMAL_TYPE(T) |
T = DecimalType() |
type U is T |
DEFINE_SUBTYPE(U, T) |
U = Subtype(T) |
type T is INTEGER range 1..100 |
DEFINE_RANGED_INTEGER(T, 1, 100) |
T = RangedInteger(1, 100) |
type T is DECIMAL range 1..100 |
DEFINE_RANGED_DECIMAL(T, 1, 100) |
T = RangedDecimal(1, 100) |
type U is T range 1..100 |
DEFINE_RANGED_SUBTYPE(U, T, 1, 100) |
U = RangedSubtype(T, 1, 100) |