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*: add "noexcept" to many, many function prototypes

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This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
This commit is contained in:
Max Kellermann
2017-05-08 14:44:49 +02:00
parent ac2e4e593d
commit 71f0ed8b74
272 changed files with 873 additions and 846 deletions
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14
src/lib/nfs/Cancellable.hxx
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@@ -91,29 +91,29 @@ private:
};
gcc_pure
iterator Find(reference_type p) {
iterator Find(reference_type p) noexcept {
return std::find_if(list.begin(), list.end(), MatchPointer(p));
}
gcc_pure
const_iterator Find(const_reference_type p) const {
const_iterator Find(const_reference_type p) const noexcept {
return std::find_if(list.begin(), list.end(), MatchPointer(p));
}
gcc_pure
iterator Find(CT &c) {
iterator Find(CT &c) noexcept {
return list.iterator_to(c);
}
gcc_pure
const_iterator Find(const CT &c) const {
const_iterator Find(const CT &c) const noexcept {
return list.iterator_to(c);
}
public:
#ifndef NDEBUG
gcc_pure
bool IsEmpty() const {
bool IsEmpty() const noexcept {
for (const auto &c : list)
if (!c.IsCancelled())
return false;
@@ -123,7 +123,7 @@ public:
#endif
gcc_pure
bool Contains(const_reference_type p) const {
bool Contains(const_reference_type p) const noexcept {
return Find(p) != list.end();
}
@@ -151,7 +151,7 @@ public:
i->Cancel();
}
CT &Get(reference_type p) {
CT &Get(reference_type p) noexcept {
auto i = Find(p);
assert(i != list.end());