System.NumberFormatter.InitialFloatingPrecision C# (CSharp) Method

		int InitialFloatingPrecision ()
		{
			if (_specifier == 'R')
				return _defPrecision + 2;
			if (_precision < _defPrecision)
				return _defPrecision;
			if (_specifier == 'G')
				return Math.Min (_defPrecision + 2, _precision);
			if (_specifier == 'E')
				return Math.Min (_defPrecision + 2, _precision + 1);
			return _defPrecision;
		}