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12 lines
185 B
Rust
12 lines
185 B
Rust
// run-pass
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// shouldn't affect evaluation of $ex:
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macro_rules! bad_macro {
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($ex:expr) => ({let _x = 9; $ex})
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}
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pub fn main() {
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let _x = 8;
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assert_eq!(bad_macro!(_x),8)
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}
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