Commit 2fbb85b5 authored by Dominik Charousset's avatar Dominik Charousset

Add operator-> to `param`

parent 2cc11799
......@@ -63,6 +63,11 @@ public:
return *x_;
}
const T* operator->() const {
return x_;
}
/// Detaches the value if needed and returns a mutable reference to it.
T& get_mutable() {
if (flag_ == shared_access) {
auto cpy = new T(get());
......@@ -72,6 +77,7 @@ public:
return *x_;
}
/// Moves the value out of the `param`.
T&& move() {
return std::move(get_mutable());
}
......
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