typedef VarMap::iterator type_iterator;
typedef VarMap::const_iterator type_const_iterator;
- inline SymbolTable() : InternallyInconsistent(false) {}
+ inline SymbolTable() : InternallyInconsistent(false), LastUnique(0) {}
~SymbolTable();
// lookup - Returns null on failure...
//
bool InternallyInconsistent;
+ // LastUnique - This value is used to retain the last unique value used
+ // by getUniqueName to generate unique names.
+ unsigned long LastUnique;
+
inline super::value_type operator[](const Type *Ty) {
assert(0 && "Should not use this operator to access symbol table!");
return super::value_type();
if (I == end()) return BaseName;
std::string TryName = BaseName;
- unsigned Counter = 0;
type_iterator End = I->second.end();
- while (I->second.find(TryName) != End) // Loop until we find unoccupied
- TryName = BaseName + utostr(++Counter); // Name in the symbol table
+ while (I->second.find(TryName) != End) // Loop until we find a free
+ TryName = BaseName + utostr(++LastUnique); // name in the symbol table
return TryName;
}