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Add StringSwitch::Cases overloads, for matching multiple strings to a single

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value.

llvm-svn: 86618
This commit is contained in:
Daniel Dunbar 2009-11-09 23:05:44 +00:00
parent 29db7d6abe
commit e458fe6d8e
1 changed files with 19 additions and 0 deletions
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19
include/llvm/ADT/StringSwitch.h
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@ -65,6 +65,25 @@ public:
return *this;
}
template<unsigned N0, unsigned N1>
StringSwitch& Cases(const char (&S0)[N0], const char (&S1)[N1],
const T& Value) {
return Case(S0, Value).Case(S1, Value);
}
template<unsigned N0, unsigned N1, unsigned N2>
StringSwitch& Cases(const char (&S0)[N0], const char (&S1)[N1],
const char (&S2)[N2], const T& Value) {
return Case(S0, Value).Case(S1, Value).Case(S2, Value);
}
template<unsigned N0, unsigned N1, unsigned N2, unsigned N3>
StringSwitch& Cases(const char (&S0)[N0], const char (&S1)[N1],
const char (&S2)[N2], const char (&S3)[N3],
const T& Value) {
return Case(S0, Value).Case(S1, Value).Case(S2, Value).Case(S3, Value);
}
T Default(const T& Value) {
if (ResultKnown)
return Result;