AngelScript
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Path: /sdk/add_on/scriptdictionary/
The dictionary object maps string values to values or objects of other types.
Register with RegisterScriptDictionary(asIScriptEngine*)
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Compile the add-on with the pre-processor define AS_USE_STLNAMES=1 to register the methods with the same names as used by C++ STL where the methods have the same significance. Not all methods from STL is implemented in the add-on, but many of the most frequent once are so a port from script to C++ and vice versa might be easier if STL names are used.
class dictionary { dictionary &opAssign(const dictionary &in other);
void set(const string &in key, ? &in value); bool get(const string &in key, ? &out value) const;
void set(const string &in key, int64 &in value); bool get(const string &in key, int64 &out value) const;
void set(const string &in key, double &in value); bool get(const string &in key, double &out value) const;
array<string> @getKeys() const;
bool exists(const string &in key) const; void delete(const string &in key); void deleteAll(); bool isEmpty() const; uint getSize() const; }
obj object; obj @handle; dictionary dict = ({'one', 1}, {'object', object}, {'handle', @handle}};
if( dict.exists('one') ) { bool found = dict.get('handle', @handle); if( found ) { dict.delete('object'); } }
dict.set('newvalue', 42);
dict.deleteAll();