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#ifndef MULTIMAPWDEF
#define MULTIMAPWDEF
#include <map>
SWORD_NAMESPACE_START
// multmap that still lets you use [] to reference FIRST
// entry of a key if multiples exist
template <class Key, class T, class Compare>
class multimapwithdefault : public std::multimap<Key, T, Compare> {
public:
typedef std::pair<const Key, T> value_type;
T& getWithDefault(const Key& k, const T& defaultValue) {
if (find(k) == end()) {
insert(value_type(k, defaultValue));
}
return (*(find(k))).second;
}
T& operator[](const Key& k) {
if (find(k) == end()) {
insert(value_type(k, T()));
}
return (*(find(k))).second;
}
bool has(const Key& k, const T &val) const {
typename std::multimap<Key, T, Compare>::const_iterator start = lower_bound(k);
typename std::multimap<Key, T, Compare>::const_iterator end = upper_bound(k);
for (; start!=end; start++) {
if (start->second == val)
return true;
}
return false;
}
};
SWORD_NAMESPACE_END
#endif
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