Getting .init of a Typetuple

Johannes Pfau spam at example.com
Thu Aug 19 11:14:30 PDT 2010


Hi,
I want to do exactly the same as described in
http://d.puremagic.com/issues/show_bug.cgi?id=4536 . The problem is I
can't even get the workaround to work. Dmd complains about the following
template:
---------------------------------------------------------------
template Init(T...)
{
    alias (Tuple!T.init).expand Init;
}
---------------------------------------------------------------

Dmd output:
---------------------------------------------------------------
test.d(18): basic type expected, not (
test.d(18): found '!' when expecting ')'
test.d(18): semicolon expected to close alias declaration
test.d(18): no identifier for declarator T.init
test.d(18): semicolon expected, not ')'
test.d(18): Declaration expected, not ')'
---------------------------------------------------------------

Is it possible that this has recently stopped working? Is this a bug in
dmd or is this the expected behavior? Is there any other way to achieve
the same thing?
-- 
Johannes Pfau


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