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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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16
src/storage/CompositeStorage.hxx
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@@ -60,7 +60,7 @@ class CompositeStorage final : public Storage {
}
gcc_pure
const Directory *Find(const char *uri) const;
const Directory *Find(const char *uri) const noexcept;
Directory &Make(const char *uri);
@@ -69,7 +69,7 @@ class CompositeStorage final : public Storage {
gcc_pure
bool MapToRelativeUTF8(std::string &buffer,
const char *uri) const;
const char *uri) const noexcept;
};
struct FindResult {
@@ -89,7 +89,7 @@ class CompositeStorage final : public Storage {
mutable std::string relative_buffer;
public:
CompositeStorage();
CompositeStorage() noexcept;
virtual ~CompositeStorage();
/**
@@ -101,7 +101,7 @@ public:
* value is being used.
*/
gcc_pure gcc_nonnull_all
Storage *GetMount(const char *uri);
Storage *GetMount(const char *uri) noexcept;
/**
* Call the given function for each mounted storage, including
@@ -123,11 +123,11 @@ public:
StorageDirectoryReader *OpenDirectory(const char *uri) override;
std::string MapUTF8(const char *uri) const override;
std::string MapUTF8(const char *uri) const noexcept override;
AllocatedPath MapFS(const char *uri) const override;
AllocatedPath MapFS(const char *uri) const noexcept override;
const char *MapToRelativeUTF8(const char *uri) const override;
const char *MapToRelativeUTF8(const char *uri) const noexcept override;
private:
template<typename T>
@@ -159,7 +159,7 @@ private:
* the URI was used).
*/
gcc_pure
FindResult FindStorage(const char *uri) const;
FindResult FindStorage(const char *uri) const noexcept;
const char *MapToRelativeUTF8(const Directory &directory,
const char *uri) const;