[Issue 1114] New: Indexed tuple cannot be used in inheritance declaration
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Apr 8 17:31:58 PDT 2007
http://d.puremagic.com/issues/show_bug.cgi?id=1114
Summary: Indexed tuple cannot be used in inheritance declaration
Product: D
Version: 1.010
Platform: PC
OS/Version: Linux
Status: NEW
Keywords: rejects-valid
Severity: minor
Priority: P2
Component: DMD
AssignedTo: bugzilla at digitalmars.com
ReportedBy: reiner.pope at gmail.com
You can't use [ or ] in when declaring a base class:
template Tuple(T...)
{
alias T Tuple;
}
class Foo {}
alias Tuple!(Foo) MyTup;
class Bar
: MyTup[0] // Fails here
{}
inherittuple.d(11): members expected
inherittuple.d(11): { } expected following aggregate declaration
inherittuple.d(11): Declaration expected, not '['
It's not too big an issue, since you can replace it with
alias MyTup[0] TheBaseClass;
class Bar
: TheBaseClass
{}
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