• Heromyth (13/13) Oct 25 2018 I want make some extensions to Thread in core.thread and wan. So
• Nicholas Wilson (3/5) Oct 26 2018 Yes, see the example at

Heromyth <bitworld qq.com> writes:

I want make some extensions to Thread in core.thread and wan. So 
I copy the whole of core.thread to another module named 
myext.thread.

Here are two errors occurred:
1)When building this module
In function `_D4myext6thread6Thread9termLocksFNiZv':
/home/dlang/UnitTest/source/myext/thread.d:1723: undefined 
reference to `_D4core4sync5mutex5Mutex6__dtorMFNiNeZv'

2)When running a simple demo with empty main().
Program exited with code -11

It seems it is bad idea to do so.
Maybe it's better to extend core.thread.Thread by inheriting it.
Am I right? Thanks!

Nicholas Wilson <iamthewilsonator hotmail.com> writes:

On Friday, 26 October 2018 at 01:58:47 UTC, Heromyth wrote:
 Maybe it's better to extend core.thread.Thread by inheriting it.
 Am I right? Thanks!

Yes, see the example at 
https://dlang.org/phobos/core_thread.html#.Thread