rust/src/test/run-pass/macro-by-example-1.rs

fn main() {
    #macro[[#apply[f, [x, ...]], f(x, ...)]];

    fn add(a: int, b: int) -> int { ret a + b; }

    assert (#apply[add, [1, 15]] == 16);
}
Implement Macro By Example. 2011-07-21 18:47:47 -05:00			`fn main() {`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 17:16:48 -05:00			`#macro[[#apply[f, [x, ...]], f(x, ...)]];`
Implement Macro By Example. 2011-07-21 18:47:47 -05:00
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`fn add(a: int, b: int) -> int { ret a + b; }`
Implement Macro By Example. 2011-07-21 18:47:47 -05:00
Allow patterns of the form `[a, b, c ...] to be matched and transcribed. 2011-08-02 14:22:17 -05:00			`assert (#apply[add, [1, 15]] == 16);`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 17:16:48 -05:00			`}`