Warning, /include/Rivet/Tools/Cmp.fhh is written in an unsupported language. File is not indexed.
0001 // -*- C++ -*-
0002 #ifndef RIVET_Cmp_FHH
0003 #define RIVET_Cmp_FHH
0004
0005 namespace Rivet {
0006
0007
0008 // Forward-declare the Cmp template class
0009 template <typename T>
0010 class Cmp;
0011
0012
0013 /// Enumeration of possible value-comparison states
0014 enum class CmpState {
0015 UNDEF, EQ, NEQ
0016 };
0017
0018 /// Representation of a CmpState as a string
0019 inline std::string toString(const CmpState& cmpst) {
0020 switch (cmpst) {
0021 case CmpState::UNDEF: return "Cmp: ??";
0022 case CmpState::EQ: return "Cmp: ==";
0023 case CmpState::NEQ: return "Cmp: !=";
0024 }
0025 throw Error("CmpState value not in enum list");
0026 }
0027
0028 /// Stream a CmpState via its toString representation
0029 inline std::ostream& operator << (std::ostream& os, const CmpState& obj) {
0030 os << toString(obj);
0031 return os;
0032 }
0033
0034 }
0035
0036 #endif
