http://d.puremagic.com/issues/show_bug.cgi?id=3538
Summary: Default value of alias template parameter is
instantiated only once.
Product: D
Version: 2.036
Platform: x86
OS/Version: Linux
Status: NEW
Severity: critical
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Eldar Insafutdinov <[email protected]> 2009-11-21
12:28:04 PST ---
template Boo(T) {}
struct Foo(T, alias V = Boo!T) { pragma(msg, V.stringof); }
alias Foo!double B;
alias Foo!int A;
outputs
Boo!(double)
Boo!(double)
while it should
Boo!(double)
Boo!(int)
Although it's a blocker for a design that I intend to use, I don't mark it as
such with hope that it'll get fixed, as it looks trivial to me.
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