BCS schrieb:
template Tpl(T...)
{
alias T Tpl;
}
template Range(int l, int u)
{
static if(l<u)
alias Tpl!(l, Range!(l+1,u)) Range;
else
alias Tpl!(l) Range;
}
const char[][] set = ["Hello"[], "world" ];
void main()
{
foreach(str; Range!(0,set.length-1)) // compile time foreach over the
numbers from 0 to set.length-1
pragma(msg, set[str]);
}
Still doesn't work for this code (used with a mixin):
template classMixin()
{
static this()
{
auto members = __traits(allMembers, typeof(this));
foreach(m; Range!(0, members.length-1))
{
pragma(msg, members[m]);
static if (is (typeof(__traits(getMember, this, members[m])) F ==
function))
{
pragma(msg, "function");
}
}
}
}
-> Error: string expected for message, not 'members[0u]'
Leaving out the first pragma, compiles but doesn't output anything.
Replacing members[m] with a valid method name, such as "__ctor" it
outputs function correctly :(
