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18 lines
297 B
Rust
18 lines
297 B
Rust
// run-pass
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macro_rules! gen {
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($name:ident ( $($dol:tt $var:ident)* ) $($body:tt)*) => {
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macro_rules! $name {
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($($dol $var:ident)*) => {
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$($body)*
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}
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}
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}
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}
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gen!(m($var) $var);
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fn main() {
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let x = 1;
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assert_eq!(m!(x), 1);
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}
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