On Aug 10, 11 05:15, bearophile wrote:
This again shows that some common basic exceptions are needed in Phobos:
http://code.google.com/p/pspemu/source/browse/trunk/src/pspemu/Exceptions.d
These exceptions are not common or basic. I think it's better to make
constructors inheritable when there are no new members, or add something
like this to std.exception:
---------------
mixin template ExceptionConstructors() {
this(string msg, string file = __FILE__, size_t line = __LINE__,
Throwable next = null) {
super(msg, file, line, next);
}
this(string msg, Throwable next, string file = __FILE__, size_t
line = __LINE__) {
super(msg, next, file, line);
}
}
---------------
So those custom exceptions can be created as
class TimeoutException : Exception {
mixin ExceptionConstructors;
}
