Created on 2006-01-29.00:00:00 last changed 172 months ago
[ Redmond: NAD because traps refers to values, not operations. There is no bool value that will trap. ]
Proposed resolution:
Change 18.2.1.5p3:
-3- The specialization for bool shall be provided as follows:
namespace std { template <> class numeric_limits<bool> { ... static const bool traps =falseimplementation-defined; ... }; }
I believe we have a bug in the resolution of: 184 (WP status).
The resolution spells out each member of numeric_limits<bool>. The part I'm having a little trouble with is:
static const bool traps = false;
Should this not be implementation defined? Given:
int main() { bool b1 = true; bool b2 = false; bool b3 = b1/b2; }
If this causes a trap, shouldn't numeric_limits<bool>::traps be true?
History | |||
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Date | User | Action | Args |
2010-10-21 18:28:33 | admin | set | messages: + msg3036 |
2010-10-21 18:28:33 | admin | set | messages: + msg3035 |
2006-01-29 00:00:00 | admin | create |