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Use *this in lambda capture (C++17 feature)

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Mat Sutcliffe
2021-04-17 22:04:37 +01:00
parent 0ebe21a7cf
commit 6d617f40a4
1 changed files with 1 additions and 1 deletions
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src/blackmisc/promise.h
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@@ -93,7 +93,7 @@ namespace BlackMisc
//! When the given future is ready, use its result to set the result of this promise.
template <typename U>
void chainResult(QFuture<U> future) { doAfter(future, nullptr, [self = *this](auto &&f) mutable { self.setResult(f); }); }
void chainResult(QFuture<U> future) { doAfter(future, nullptr, [*this](auto &&f) mutable { setResult(f); }); }
//! Invoke a functor and use its return value to set the result.
//! \details Useful for uniform syntax in generic code where T could be void.