GCC7 outputs the following error without this change:
src/util/ReusableArray.hxx:61:35: error: no matching function for call to
‘swap(size_t&, const size_t&)’
std::swap(capacity, src.capacity);
which can be resolved by just using an rvalue-reference rather than a
const rvalue-reference.
Signed-off-by: Ben Boeckel <maths...@gmail.com>
---
src/util/ReusableArray.hxx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/ReusableArray.hxx b/src/util/ReusableArray.hxx
index f309e8322..cb40e610a 100644
--- a/src/util/ReusableArray.hxx
+++ b/src/util/ReusableArray.hxx
@@ -56,7 +56,7 @@ public:
:buffer(std::exchange(src.buffer, nullptr)),
capacity(std::exchange(src.capacity, 0)) {}
- ReusableArray &operator=(const ReusableArray &&src) {
+ ReusableArray &operator=(ReusableArray &&src) {
std::swap(buffer, src.buffer);
std::swap(capacity, src.capacity);
return *this;
--
2.11.1
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