9 references to _handlers
Microsoft.CodeAnalysis.Workspaces (9)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\WeakEvent`1.cs (9)
29
lock (
_handlers
.WriteLock)
31
if (
_handlers
.TryGetValue(target, out var existingHandler))
33
_handlers
.AddOrUpdate(target, existingHandler + handler);
37
_handlers
.Add(target, handler);
44
lock (
_handlers
.WriteLock)
46
if (
_handlers
.TryGetValue(target, out var existingHandler))
51
_handlers
.AddOrUpdate(target, newHandler);
55
_handlers
.Remove(target);
63
foreach (var (target, handler) in
_handlers
)