/src/test/run-pass/macro.rs
Rust | 11 lines | 8 code | 2 blank | 1 comment | 2 complexity | 0eb0e79943b2de839559d912ce71c726 MD5 | raw file
1// xfail-pretty - token trees can't pretty print 2 3fn main() { 4 #macro[[#m1[a], a * 4]]; 5 assert (m1!{2} == 8); 6 7 macro_rules! m1tt { 8 {$a:expr} => {$a*4} 9 }; 10 assert(m1tt!{2} == 8); 11}