oysteikt
/
mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

net/SocketAddress: add more "noexcept"

This commit is contained in:
Max Kellermann 2017-05-17 12:21:36 +02:00
parent 0195d5590f
commit c629ac7168
2 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/net/SocketAddress.cxx
View File

@ -49,7 +49,7 @@ SocketAddress::operator==(SocketAddress other) const noexcept
#ifdef HAVE_TCP
unsigned
SocketAddress::GetPort() const
SocketAddress::GetPort() const noexcept
{
if (IsNull())
return 0;

19
src/net/SocketAddress.hxx
View File

@ -59,29 +59,30 @@ private:
public:
SocketAddress() = default;
constexpr SocketAddress(std::nullptr_t):address(nullptr), size(0) {}
constexpr SocketAddress(std::nullptr_t) noexcept
:address(nullptr), size(0) {}
constexpr SocketAddress(const struct sockaddr *_address,
size_type _size)
size_type _size) noexcept
:address(_address), size(_size) {}
static constexpr SocketAddress Null() {
static constexpr SocketAddress Null() noexcept {
return nullptr;
}
constexpr bool IsNull() const {
constexpr bool IsNull() const noexcept {
return address == nullptr;
}
const struct sockaddr *GetAddress() const {
const struct sockaddr *GetAddress() const noexcept {
return address;
}
constexpr size_type GetSize() const {
constexpr size_type GetSize() const noexcept {
return size;
}
constexpr int GetFamily() const {
constexpr int GetFamily() const noexcept {
return address->sa_family;
}
@ -89,7 +90,7 @@ public:
* Does the object have a well-defined address? Check !IsNull()
* before calling this method.
*/
bool IsDefined() const {
bool IsDefined() const noexcept {
return GetFamily() != AF_UNSPEC;
}
@ -98,7 +99,7 @@ public:
* Extract the port number. Returns 0 if not applicable.
*/
gcc_pure
unsigned GetPort() const;
unsigned GetPort() const noexcept;
#endif
gcc_pure