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net/HostParser: add `noexcept`

This commit is contained in:
Max Kellermann 2019-01-21 21:20:43 +01:00
parent b02fee7309
commit 02c68c5cdb
2 changed files with 8 additions and 8 deletions
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12
src/net/HostParser.cxx
View File

@ -36,7 +36,7 @@
#include <string.h>
static inline bool
IsValidHostnameChar(char ch)
IsValidHostnameChar(char ch) noexcept
{
return IsAlphaNumericASCII(ch) ||
ch == '-' || ch == '.' ||
@ -44,14 +44,14 @@ IsValidHostnameChar(char ch)
}
static inline bool
IsValidScopeChar(char ch)
IsValidScopeChar(char ch) noexcept
{
return IsAlphaNumericASCII(ch) ||
ch == '-' || ch == '_';
}
static const char *
FindScopeEnd(const char *p)
FindScopeEnd(const char *p) noexcept
{
if (*p == '%' && IsValidScopeChar(p[1])) {
p += 2;
@ -63,7 +63,7 @@ FindScopeEnd(const char *p)
}
static inline bool
IsValidIPv6Char(char ch)
IsValidIPv6Char(char ch) noexcept
{
return IsDigitASCII(ch) ||
(ch >= 'a' && ch <= 'f') ||
@ -72,7 +72,7 @@ IsValidIPv6Char(char ch)
}
static const char *
FindIPv6End(const char *p)
FindIPv6End(const char *p) noexcept
{
while (IsValidIPv6Char(*p))
++p;
@ -84,7 +84,7 @@ FindIPv6End(const char *p)
}
ExtractHostResult
ExtractHost(const char *src)
ExtractHost(const char *src) noexcept
{
ExtractHostResult result{nullptr, src};
const char *hostname;

4
src/net/HostParser.hxx
View File

@ -57,7 +57,7 @@ struct ExtractHostResult {
*/
const char *end;
constexpr bool HasFailed() const {
constexpr bool HasFailed() const noexcept {
return host == nullptr;
}
};
@ -71,6 +71,6 @@ struct ExtractHostResult {
*/
gcc_pure
ExtractHostResult
ExtractHost(const char *src);
ExtractHost(const char *src) noexcept;
#endif