rust/src/test/run-pass/macro-by-example-1.rs
Brian Anderson 518dc52f85 Reformat
This changes the indexing syntax from .() to [], the vector syntax from ~[] to
[] and the extension syntax from #fmt() to #fmt[]
2011-08-20 11:04:00 -07:00

8 lines
152 B
Rust

fn main() {
#macro[[#apply[f, [x, ...]], f(x, ...)]];
fn add(a: int, b: int) -> int { ret a + b; }
assert (#apply[add, [1, 15]] == 16);
}