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//@ proc-macro: multispan.rs
//@ error-pattern:hello to you, too!
//@ compile-flags: --error-format human-annotate-rs -Z unstable-options
#![feature(proc_macro_hygiene)]
extern crate multispan;
use multispan::hello;
fn main() {
// This one emits no error.
hello!();
// Exactly one 'hi'.
hello!(hi);
// Now two, back to back.
hello!(hi hi);
// Now three, back to back.
hello!(hi hi hi);
// Now several, with spacing.
hello!(hi hey hi yo hi beep beep hi hi);
hello!(hi there, hi how are you? hi... hi.);
hello!(whoah. hi di hi di ho);
hello!(hi good hi and good bye);
}
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