public static bool EnumerableCompare <T>(IEnumerable <T> a, IEnumerable <T> b) where T : class
{
bool equals;
var x = 0;
if (CompareExtensions.CheckNullEquality(a, b, out equals))
{
return(equals);
}
if (a.Count() != b.Count())
{
return(false);
}
foreach (var itemA in a)
{
var itemB = b.ElementAt(x);
if (!itemA.Equals(itemB))
{
return(false);
}
x++;
}
return(true);
}
public int CompareTo(HSLColor other)
{
bool equals;
if (CompareExtensions.CheckNullEquality(this, other, out equals))
{
return(equals ? 0 : 1);
}
else
{
var compare = CompareExtensions.AllAreTrue(
this.Hue == other.Hue,
this.Saturation == other.Saturation,
this.Luminosity == other.Luminosity);
return(compare ? 0 : 1);
}
}
public static bool ReflectCompare <T>(T a, T b, Func <string, T, T, bool> propertyCompare)
{
bool equals;
if (CompareExtensions.CheckNullEquality(a, b, out equals))
{
return(equals);
}
foreach (var property in typeof(T).GetProperties(System.Reflection.BindingFlags.FlattenHierarchy | System.Reflection.BindingFlags.GetProperty | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public))
{
if (!propertyCompare(property.Name, a, b))
{
return(false);
}
}
return(true);
}
// kn - best approach to equality comparisons
private static bool Equals(StatusEntry a, StatusEntry b)
{
bool equals;
if (CompareExtensions.CheckNullEquality(a, b, out equals))
{
return(equals);
}
else
{
if (a.StatusText != b.StatusText || a.ForeColor != b.ForeColor || a.BackColor != b.BackColor)
{
return(false);
}
else
{
return(true);
}
}
}