mirror of
https://github.com/rust-lang/rust
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18 lines
188 B
Rust
18 lines
188 B
Rust
//@ run-pass
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macro_rules! foo2 {
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() => {
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"foo"
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}
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}
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macro_rules! foo {
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() => {
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foo2!()
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}
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}
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fn main() {
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assert_eq!(concat!(foo!(), "bar"), "foobar")
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}
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