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RemoteTagCache: use [[gnu::pure]]

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This commit is contained in:
Max Kellermann 2021-10-13 10:31:45 +02:00
parent 78e49928b6
commit 4e84fa4a00
1 changed files with 3 additions and 3 deletions
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6
src/RemoteTagCache.hxx
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@ -68,20 +68,20 @@ class RemoteTagCache final {
struct Hash : std::hash<std::string> { struct Hash : std::hash<std::string> {
using std::hash<std::string>::operator(); using std::hash<std::string>::operator();
gcc_pure [[gnu::pure]]
std::size_t operator()(const Item &item) const noexcept { std::size_t operator()(const Item &item) const noexcept {
return std::hash<std::string>::operator()(item.uri); return std::hash<std::string>::operator()(item.uri);
} }
}; };
struct Equal { struct Equal {
gcc_pure [[gnu::pure]]
bool operator()(const Item &a, bool operator()(const Item &a,
const Item &b) const noexcept { const Item &b) const noexcept {
return a.uri == b.uri; return a.uri == b.uri;
} }
gcc_pure [[gnu::pure]]
bool operator()(const std::string &a, bool operator()(const std::string &a,
const Item &b) const noexcept { const Item &b) const noexcept {
return a == b.uri; return a == b.uri;