summaryrefslogtreecommitdiffstats
path: root/src/test/ui/macros/macro-deep_expansion.rs
blob: e13d8e1fc849e385b4edda922b0c55f6acb524fa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
// run-pass

macro_rules! foo2 {
    () => {
        "foo"
    }
}

macro_rules! foo {
    () => {
        foo2!()
    }
}

fn main() {
    assert_eq!(concat!(foo!(), "bar"), "foobar")
}