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44 lines
1.5 KiB
D
44 lines
1.5 KiB
D
// https://issues.dlang.org/show_bug.cgi?id=854
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// TypeTuple in anonymous delegate causes ice in glue.c
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/* 854 VOTE PATCH (=2863, =2251?) Assertion failure: '0' on line 935 in file 'glue.c'
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I haven't checked this patch myself.
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--- dmd/func.c 2009-03-05 01:56:46.000000000 +0100
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+++ dmd-fixed/func.c 2009-03-30 00:39:41.000000000 +0200
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@@ -756,6 +756,27 @@
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}
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}
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+ if (f->parameters)
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+ {
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+ for (size_t i = 0; i < Argument::dim(f->parameters); i++)
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+ {
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+ Argument *arg = (Argument *)Argument::getNth(f->parameters, i);
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+ Type* nw = arg->type->semantic(0, sc);
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+ if (arg->type != nw) {
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+ arg->type = nw;
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+ // Examine this index again.
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+ // This is important if it turned into a tuple.
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+ // In particular, the empty tuple should be handled or the
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+ // next parameter will be skipped.
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+ // FIXME: Maybe we only need to do this for tuples,
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+ // and can add tuple.length after decrement?
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+ i--;
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+ }
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+ }
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+ // update nparams to include expanded tuples
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+ nparams = Argument::dim(f->parameters);
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+ }
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+
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// Propagate storage class from tuple parameters to their element-parameters.
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if (f->parameters)
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{
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*/
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template Foo(T...)
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{
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alias T Foo;
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}
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void main()
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{
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auto y = (Foo!(int) x){ return 0; };
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}
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