Method Value

Source/JSON/jsoncpp.cpp:2461–2486

! \internal Default constructor initialization must be equivalent to: * memset( this, 0, sizeof(Value) ) * This optimization is used in ValueInternalMap fast allocator. */

 * This optimization is used in ValueInternalMap fast allocator.
 */
Value::Value(ValueType vtype) {
    initBasic(vtype);
    switch (vtype) {
        case nullValue:
            break;
        case intValue:
        case uintValue:
            value_.int_ = 0;
            break;
        case realValue:
            value_.real_ = 0.0;
            break;
        case stringValue:
            value_.string_ = 0;
            break;
        case arrayValue:
        case objectValue:
            value_.map_ = new ObjectValues();
            break;
        case booleanValue:
            value_.bool_ = false;
            break;
        default:
            JSON_ASSERT_UNREACHABLE;
    }
}

Value::Value(Int value) {
    initBasic(intValue);