const T *Result;
public:
- explicit StringSwitch(StringRef Str)
- : Str(Str), Result(0) { }
+ explicit StringSwitch(StringRef S)
+ : Str(S), Result(nullptr) { }
template<unsigned N>
StringSwitch& Case(const char (&S)[N], const T& Value) {
return *this;
}
+ template<unsigned N>
+ StringSwitch& EndsWith(const char (&S)[N], const T &Value) {
+ if (!Result && Str.size() >= N-1 &&
+ std::memcmp(S, Str.data() + Str.size() + 1 - N, N-1) == 0) {
+ Result = &Value;
+ }
+
+ return *this;
+ }
+
+ template<unsigned N>
+ StringSwitch& StartsWith(const char (&S)[N], const T &Value) {
+ if (!Result && Str.size() >= N-1 &&
+ std::memcmp(S, Str.data(), N-1) == 0) {
+ Result = &Value;
+ }
+
+ return *this;
+ }
+
template<unsigned N0, unsigned N1>
StringSwitch& Cases(const char (&S0)[N0], const char (&S1)[N1],
const T& Value) {