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Unified Diff: base/callback_internal.h

Issue 2042223002: Introduce OnceClosure and BindOnce (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: update docs Created 4 years, 4 months ago
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Index: base/callback_internal.h
diff --git a/base/callback_internal.h b/base/callback_internal.h
index 0fe0b2d9e198716690365dc8d6a4c82508a79188..e3745097eb68dc1c1a8f7c053aca5c1a71491855 100644
--- a/base/callback_internal.h
+++ b/base/callback_internal.h
@@ -62,6 +62,9 @@ class BASE_EXPORT CallbackBase<CopyMode::MoveOnly> {
CallbackBase(CallbackBase&& c);
CallbackBase& operator=(CallbackBase&& c);
+ explicit CallbackBase(const CallbackBase<CopyMode::Copyable>& c);
+ CallbackBase& operator=(const CallbackBase<CopyMode::Copyable>& c);
+
// Returns true if Callback is null (doesn't refer to anything).
bool is_null() const { return bind_state_.get() == NULL; }
explicit operator bool() const { return !is_null(); }
« base/callback.h ('K') | « base/callback_forward.h ('k') | base/callback_internal.cc » ('j') | base/callback_internal.cc » ('J')

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