[rustc.git] / src / test / ui / macros / syntax-error-recovery.rs

macro_rules! values {
    ($($token:ident($value:literal) $(as $inner:ty)? => $attr:meta,)*) => {
        #[derive(Debug)]
        pub enum TokenKind {
            $(
                #[$attr]
                $token $($inner)? = $value,
            )*
        }
    };
}
//~^^^^^ ERROR expected one of `(`, `,`, `=`, `{`, or `}`, found `(String)`
//~| ERROR macro expansion ignores token `(String)` and any following

values!(STRING(1) as (String) => cfg(test),);
//~^ ERROR expected one of `!` or `::`, found `<eof>`

fn main() {}
Commit	Line	Data
2b03887a FG	1	macro_rules! values {
	2	($($token:ident($value:literal) $(as $inner:ty)? => $attr:meta,)*) => {
	3	#[derive(Debug)]
	4	pub enum TokenKind {
	5	$(
	6	#[$attr]
	7	$token $($inner)? = $value,
	8	)*
	9	}
	10	};
	11	}
	12	//~^^^^^ ERROR expected one of `(`, `,`, `=`, `{`, or `}`, found `(String)`
	13	//~\| ERROR macro expansion ignores token `(String)` and any following
	14
	15	values!(STRING(1) as (String) => cfg(test),);
	16	//~^ ERROR expected one of `!` or `::`, found `<eof>`
	17
	18	fn main() {}