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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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18
src/net/SocketError.hxx
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@@ -33,7 +33,7 @@ typedef int socket_error_t;
gcc_pure
static inline socket_error_t
GetSocketError()
GetSocketError() noexcept
{
#ifdef WIN32
return WSAGetLastError();
@@ -44,7 +44,7 @@ GetSocketError()
gcc_const
static inline bool
IsSocketErrorAgain(socket_error_t code)
IsSocketErrorAgain(socket_error_t code) noexcept
{
#ifdef WIN32
return code == WSAEINPROGRESS;
@@ -55,7 +55,7 @@ IsSocketErrorAgain(socket_error_t code)
gcc_const
static inline bool
IsSocketErrorInterruped(socket_error_t code)
IsSocketErrorInterruped(socket_error_t code) noexcept
{
#ifdef WIN32
return code == WSAEINTR;
@@ -66,7 +66,7 @@ IsSocketErrorInterruped(socket_error_t code)
gcc_const
static inline bool
IsSocketErrorClosed(socket_error_t code)
IsSocketErrorClosed(socket_error_t code) noexcept
{
#ifdef WIN32
return code == WSAECONNRESET;
@@ -88,11 +88,7 @@ class SocketErrorMessage {
#endif
public:
#ifdef WIN32
explicit SocketErrorMessage(socket_error_t code=GetSocketError());
#else
explicit SocketErrorMessage(socket_error_t code=GetSocketError());
#endif
explicit SocketErrorMessage(socket_error_t code=GetSocketError()) noexcept;
operator const char *() const {
return msg;
@@ -101,7 +97,7 @@ public:
gcc_const
static inline std::system_error
MakeSocketError(socket_error_t code, const char *msg)
MakeSocketError(socket_error_t code, const char *msg) noexcept
{
#ifdef WIN32
return MakeLastError(code, msg);
@@ -112,7 +108,7 @@ MakeSocketError(socket_error_t code, const char *msg)
gcc_pure
static inline std::system_error
MakeSocketError(const char *msg)
MakeSocketError(const char *msg) noexcept
{
return MakeSocketError(GetSocketError(), msg);
}