On Monday, 5 May 2014 at 04:05:35 UTC, Mark Isaacson wrote:
Something like:
unittest {
enum offsetof(string type, string field) = mixin(type ~ "." ~
field ~ ".offsetof");
struct StrToBob {
string str;
int bob;
}
writeln(offsetof!("StrToBob", "bob"));
}
?
If not that then I'm not sure what you're asking for.
That enum template might be better like this:
enum offsetof(T, string field) = mixin(type.stringof ~ "." ~
field ~ ".offsetof");
To ensure that a syntactically valid symbol is passed as the type.