[Bug 155] New: Nested classes can't return delegates to their parents.
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Wed May 24 10:13:17 PDT 2006
http://d.puremagic.com/bugzilla/show_bug.cgi?id=155
Summary: Nested classes can't return delegates to their parents.
Product: D
Version: 0.157
Platform: PC
OS/Version: Windows
Status: NEW
Keywords: wrong-code
Severity: normal
Priority: P2
Component: DMD
AssignedTo: bugzilla at digitalmars.com
ReportedBy: sky at quit-clan.de
The following code is expected to print "Hello", but it fails to do so. This
behavior seems independant from any compiler flags.
-------------------------------------------
module nestedclass;
private import std.stdio;
class Foo
{
class Bar
{
void delegate() getDelegate()
{
return &sayHello;
}
}
Bar bar;
void sayHello()
{
writefln("Hello");
}
this()
{
bar = new Bar();
}
}
int main(char[][] argv)
{
Foo foo = new Foo();
void delegate() sayHello = foo.bar.getDelegate();
writefln("This should print Hello:");
sayHello();
return 0;
}
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