https://issues.dlang.org/show_bug.cgi?id=15042
Issue ID: 15042
Summary: [REG2.068] isInstanceOf fails when a template argument
is an instance of the tested template
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: regression
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
I have a templated struct that emits an error when you pass in something else
than "void" or another instance of itself. The following worked with 2.067, but
fails with 2.068.1:
------------------------
import std.traits;
struct RC(Parent)
{
static assert (is(Parent == void) || isInstanceOf!(RC, Parent), "This used
to compile in 2.067");
}
alias Regression = RC!(RC!(void));
------------------------
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