dimgigov
9f733aca7d
- Add generic struct instantiation (Box<int>, Pair<T,U>) in HIR lowering - Fix tkUnknown/tkNamed/tkTypeParam ambiguity in sema.nim (qualify with TypeKind) - Add generics_struct example - Update Makefile with new example
26 lines
485 B
Plaintext
26 lines
485 B
Plaintext
// Generic structs - Box<T> and Pair<T, U>
|
|
import Std::Io::{PrintLine, PrintInt};
|
|
|
|
struct Box<T> {
|
|
value: T,
|
|
}
|
|
|
|
struct Pair<T, U> {
|
|
first: T,
|
|
second: U,
|
|
}
|
|
|
|
func Main() -> int {
|
|
let b: Box<int> = Box<int> { value: 42 };
|
|
PrintLine("Box value:");
|
|
PrintInt(b.value);
|
|
PrintLine("");
|
|
|
|
let p: Pair<int, String> = Pair<int, String> { first: 10, second: "hello" };
|
|
PrintLine("Pair first:");
|
|
PrintInt(p.first);
|
|
PrintLine("");
|
|
|
|
return 0;
|
|
}
|