invalid failure message

[gedaiu]

Awesome job on this library! anyway... I tried it today and instead of a nice error I get this one:

std.conv.ConvOverflowException@/Library/D/dmd/src/phobos/std/conv.d(1328): Conversion positive overflow
----------------
4   alttap-webapi                       0x000000010d5dae4c pure @safe bool std.conv.toImpl!(bool, int).toImpl(int) + 168
5   alttap-webapi                       0x000000010d5dad9e pure @safe bool std.conv.to!(bool).to!(int).to(int) + 18
6   alttap-webapi                       0x000000010d5dad19 pure @safe bool pyjamas.Assertion!(bool).Assertion.equal!(int).equal(int, immutable(char)[], ulong) + 109
7   alttap-webapi                       0x000000010d5c612f void altap.hardware.alttapmotors.__unittestL189_3() + 1051
8   alttap-webapi                       0x000000010d5c4172 void altap.hardware.alttapmotors.__modtest() + 18
9   alttap-webapi                       0x000000010d7e5500 int core.runtime.runModuleUnitTests().__foreachbody2(object.ModuleInfo*) + 44
10  alttap-webapi                       0x000000010d7dde0e int object.ModuleInfo.opApply(scope int delegate(object.ModuleInfo*)).__lambda2(immutable(object.ModuleInfo*)) + 34
11  alttap-webapi                       0x000000010d7ff8b1 int rt.minfo.moduleinfos_apply(scope int delegate(immutable(object.ModuleInfo*))).__foreachbody2(ref rt.sections_osx.SectionGroup) + 85
12  alttap-webapi                       0x000000010d7ff83c int rt.minfo.moduleinfos_apply(scope int delegate(immutable(object.ModuleInfo*))) + 32
13  alttap-webapi                       0x000000010d7ddde5 int object.ModuleInfo.opApply(scope int delegate(object.ModuleInfo*)) + 33
14  alttap-webapi                       0x000000010d7e53ea runModuleUnitTests + 126
15  alttap-webapi                       0x000000010d7f8f2a void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).runAll() + 22
16  alttap-webapi                       0x000000010d7f8ecf void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).tryExec(scope void delegate()) + 35
17  alttap-webapi                       0x000000010d7f8e35 _d_run_main + 497
18  alttap-webapi                       0x000000010d5c50b1 main + 33
19  libdyld.dylib                       0x000000010e8c3254 start + 0
20  ???                                 0x0000000000000000 0x0 + 0

✗ dmd --version
DMD64 D Compiler v2.071.2
Copyright (c) 1999-2015 by Digital Mars written by Walter Bright

[yamadapc]

I'll bet things changed quite a bit from then to now in D

Could you the code you used to break it? Or is it just the demos that don't work?

[gedaiu]

I just pasted the demo inside some unittest tags... I think that tomorrow I can investigate this issue in more details