14 lines
298 B
Rust
14 lines
298 B
Rust
#![feature(proc_macro_quote)]
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extern crate proc_macro;
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use proc_macro::quote;
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fn main() {
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let nonrep = "";
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// Without some protection against repetitions with no iterator somewhere
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// inside, this would loop infinitely.
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quote!($($nonrep $nonrep)*); //~ ERROR mismatched types
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}
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