2018-02-22 13:09:53 +07:00
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// macros4.rs
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2019-11-11 22:51:38 +07:00
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// Make me compile! Execute `rustlings hint macros4` for hints :)
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2017-03-17 21:47:45 +07:00
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2019-11-11 19:38:24 +07:00
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// I AM NOT DONE
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2017-03-17 21:47:45 +07:00
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macro_rules! my_macro {
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() => {
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println!("Check out my macro!");
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2020-08-10 21:24:21 +07:00
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};
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2017-03-17 21:47:45 +07:00
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($val:expr) => {
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println!("Look at this other macro: {}", $val);
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2020-08-10 21:24:21 +07:00
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};
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2017-03-17 21:47:45 +07:00
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}
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fn main() {
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my_macro!();
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my_macro!(7777);
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}
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