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