2012-07-09 12:56:47 -05:00
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// error-pattern:assigning to captured outer immutable variable in a stack closure
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2012-01-09 18:12:37 -06:00
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// Make sure that nesting a block within a fn@ doesn't let us
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// mutate upvars from a fn@.
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2012-01-23 16:59:00 -06:00
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fn f2(x: fn()) { x(); }
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2011-10-06 05:50:24 -05:00
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2011-08-04 21:31:47 -05:00
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fn main() {
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let i = 0;
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2012-08-01 19:30:05 -05:00
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let ctr = fn@ () -> int { f2(|| i = i + 1 ); return i; };
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2011-12-22 19:53:53 -06:00
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log(error, ctr());
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log(error, ctr());
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log(error, ctr());
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log(error, ctr());
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log(error, ctr());
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log(error, i);
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2011-08-04 21:31:47 -05:00
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}
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