Hello bearophile,
A syntax like the following allows to add the user-defined error
messages too, but it's bad looking, so probably something quite better
can be invented:
template Foo(T)
if (condition1) else pragma(msg, "error message1")
if (condition2) else pragma(msg, "error message2") {
}
I like the idea, but how should it interact with overloaded templates?
template Foo(T) if(cond1!T) else pragma(msg, "a") {}
template Foo(T) if(cond2!T) else pragma(msg, "b") {}
Don't run any of the elses unless all the options fail and then run all of
them?
--
... <IXOYE><
