public static float PreviousFloat(float value)
{
return(MathF.BitDecrement(value));
//if (value <= 0) return -NextFloat(-value);
//if (float.IsNaN(value)) return value;
//if (float.IsNegativeInfinity(value)) return value;
//int bits = BitConverter.SingleToInt32Bits(value);
//return BitConverter.Int32BitsToSingle(bits - 1);
}
private static void Main(string[] args)
{
bool f = getSomeBool();
Console.WriteLine(f);
Console.WriteLine(f == true);
Console.WriteLine(f.Equals(true));
void print(float x) =>
Console.WriteLine("x = {0,6} : 0x{1:X}", x,
BitConverter.DoubleToInt64Bits(x));
float x = 0f;
print(x);
x = MathF.BitDecrement(x);
print(x);
x = MathF.BitIncrement(x);
print(x);
}
/// <inheritdoc cref="MathF.BitDecrement(float)"/> public static float BitDecrement(this float value) => MathF.BitDecrement(value);
