c902eafa14
Most could use the each method, but because of the hack used to disambiguate old- and new-style loops, some had to use vec::each. (This hack will go away soon.) Issue #1619
22 lines
364 B
Rust
22 lines
364 B
Rust
// -*- rust -*-
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fn foo(c: [int]) {
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let a: int = 5;
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let mut b: [int] = [];
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alt none::<int> {
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some::<int>(_) {
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for c.each {|i|
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log(debug, a);
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let a = 17;
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b += [a];
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}
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}
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_ { }
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}
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}
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enum t<T> { none, some(T), }
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fn main() { let x = 10; let x = x + 20; assert (x == 30); foo([]); }
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