https://issues.dlang.org/show_bug.cgi?id=23917
Issue ID: 23917
Summary: "ref" in alias this call not detected in "auto ref"
return resolution
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
////////////////////// test.d /////////////////////
struct NC { @disable this(this); }
struct S
{
struct A
{
@property ref NC value() { assert(false); }
alias value this;
}
A a;
auto ref NC get() return
{
return a;
}
}
///////////////////////////////////////////////////
Compiler says:
test.d(14): Error: struct `test.NC` is not copyable because it has a disabled
postblit
However, changing "auto ref" to "ref" makes it work.
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