Probably. I know that I made a few changes to Variant, and others have as well.
On Aug 26, 2010, at 11:15 PM, Andrei Alexandrescu wrote:
> Works fine for me. Did you or someone else fix it in the meantime?
>
> Andrei
>
> On 6/18/10 21:51 PDT, Sean Kelly wrote:
>> Variant hurts my brain. Something's screwy with using large values (ones
>> that dynamic storage is allocated for automatically) but I haven't figured
>> out what yet. Help?
>>
>>
>> import std.variant;
>> import std.typecons;
>> import std.stdio;
>>
>> void main()
>> {
>> struct Large
>> {
>> int[1024] x;
>> }
>> Large large;
>> Variant v = large;
>> if( v.convertsTo!(Large) )
>> writeln( "yay" );
>> }
>>
>> (gdb) run
>> Starting program: /Users/sean/Projects/3p/test/vtest
>> Reading symbols for shared libraries +. done
>>
>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> Reason: KERN_PROTECTION_FAILURE at address: 0x00000000
>> 0x00002754 in
>> D3std7variant17__T8VariantNVk32Z8VariantN24__T7handlerTSmain5LargeZ7handlerFE3std7variant17__T8VariantNVk32Z8VariantN4OpIDPG32hPvZi6getPtrFPvZPSmain5Large
>> ()
>> (gdb) bt
>> #0 0x00002754 in
>> D3std7variant17__T8VariantNVk32Z8VariantN24__T7handlerTSmain5LargeZ7handlerFE3std7variant17__T8VariantNVk32Z8VariantN4OpIDPG32hPvZi6getPtrFPvZPSmain5Large
>> ()
>> #1 0x000023c5 in
>> D3std7variant17__T8VariantNVk32Z8VariantN24__T7handlerTSmain5LargeZ7handlerFE3std7variant17__T8VariantNVk32Z8VariantN4OpIDPG32hPvZi
>> ()
>> #2 0x000032e8 in
>> D3std7variant17__T8VariantNVk32Z8VariantN28__T10convertsToTSmain5LargeZ10convertsToMFZb
>> ()
>> #3 0x000022a1 in _Dmain ()
>> #4 0x0000e92f in D2rt6dmain24mainUiPPaZi7runMainMFZv ()
>> #5 0x0000e866 in D2rt6dmain24mainUiPPaZi7tryExecMFMDFZvZv ()
>> #6 0x0000e972 in D2rt6dmain24mainUiPPaZi6runAllMFZv ()
>> #7 0x0000e866 in D2rt6dmain24mainUiPPaZi7tryExecMFMDFZvZv ()
>> #8 0x0000e7f4 in main ()
>> (gdb)
>>
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