/// <summary>
/// Resolves a compare operation.
/// </summary>
/// <param name="kind">The compare kind.</param>
/// <param name="flags">The compare flags.</param>
/// <param name="type">The type to compare.</param>
/// <returns>The resolved compare operation.</returns>
public static string GetCompareOperation(
CompareKind kind,
CompareFlags flags,
ArithmeticBasicValueType type)
{
var unorderedFloatComparison = type.IsFloat() &&
flags.HasFlag(CompareFlags.UnsignedOrUnordered);
if (unorderedFloatComparison)
{
if (CompareUnorderedFloatOperations.TryGetValue(
(kind, type),
out string operation))
{
return(operation);
}
}
else
{
if (CompareOperations.TryGetValue((kind, type), out string operation))
{
return(operation);
}
}
throw new NotSupportedIntrinsicException(kind.ToString());
}
public int Compare(Object x, Object y)
{
// Compare two Error Records. The comparison kind determines which
// field of the Error Record to perform the comparison on.
switch(m_Kind)
{
case (CompareKind.Path):
{
return (((ErrorRecord) x).Path.CompareTo(((ErrorRecord)(y)).Path);
break;
}
case (CompareKind.Message):
{
return (((ErrorRecord) x).Message.CompareTo(((ErrorRecord) y).Message);
break;
}
default:
{
Debug.Fail("Unexpected compare kind: " + m_Kind.ToString();
break;
}
}
}
/// <summary>
/// Resolves a compare operation.
/// </summary>
/// <param name="kind">The compare kind.</param>
/// <param name="type">The type to compare.</param>
/// <returns>The resolved compare operation.</returns>
public static string GetCompareOperation(CompareKind kind, ArithmeticBasicValueType type)
{
if (CompareOperations.TryGetValue((kind, type), out string operation))
{
return(operation);
}
throw new NotSupportedIntrinsicException(kind.ToString());
}
