3 unstable releases
0.2.1 | Jul 29, 2021 |
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0.2.0 | Jul 26, 2021 |
0.1.0 | Jul 24, 2021 |
#1767 in Procedural macros
7KB
95 lines
Masala
An autocurrying macro for Rust.
Usage
This crate requires nightly:
use masala::curry;
#[curry]
fn mul<T: Multiple>(a: T, b: T) -> T {
a * b
}
#[curry]
fn add<T>(a: Fn(T), b: T, t:T) -> T {
a + b
}
#[curry]
pub fn psi<T: Clone>(a: fn(T, T) -> T, b: fn(T) -> T, c: T, d: T) -> T {
a(b(c.clone()), b(d))
}
fn main() {
let add_10 = add(10);
println!("{}", psi(mul)(add)(10)(3)); // (10 + 10) * (3 + 10) = 33
}
TODO
- Allow for Generics
-
Allow for curry functions to be written similar to
Dependencies
~1.5MB
~35K SLoC