IndexOfAny< T >() [3/3]

static int System.SpanHelpers.IndexOfAny< T > ( ref T searchSpace, T value0, T value1, T value2, int length )

inlinestatic

Type Constraints

T

:

IEquatable<T>

Definition at line 3249 of file SpanHelpers.cs.

                                                                                                         : IEquatable<T>
    {
        int i = 0;
        if (default(T) != null || (value0 != null && value1 != null && value2 != null))
        {
            while (length - i >= 8)
            {
                T other = Unsafe.Add(ref searchSpace, i);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_0471;
                }
                other = Unsafe.Add(ref searchSpace, i + 1);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_0473;
                }
                other = Unsafe.Add(ref searchSpace, i + 2);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_0477;
                }
                other = Unsafe.Add(ref searchSpace, i + 3);
                if (!value0.Equals(other) && !value1.Equals(other) && !value2.Equals(other))
                {
                    other = Unsafe.Add(ref searchSpace, i + 4);
                    if (!value0.Equals(other) && !value1.Equals(other) && !value2.Equals(other))
                    {
                        other = Unsafe.Add(ref searchSpace, i + 5);
                        if (!value0.Equals(other) && !value1.Equals(other) && !value2.Equals(other))
                        {
                            other = Unsafe.Add(ref searchSpace, i + 6);
                            if (!value0.Equals(other) && !value1.Equals(other) && !value2.Equals(other))
                            {
                                other = Unsafe.Add(ref searchSpace, i + 7);
                                if (!value0.Equals(other) && !value1.Equals(other) && !value2.Equals(other))
                                {
                                    i += 8;
                                    continue;
                                }
                                return i + 7;
                            }
                            return i + 6;
                        }
                        return i + 5;
                    }
                    return i + 4;
                }
                goto IL_047b;
            }
            if (length - i >= 4)
            {
                T other = Unsafe.Add(ref searchSpace, i);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_0471;
                }
                other = Unsafe.Add(ref searchSpace, i + 1);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_0473;
                }
                other = Unsafe.Add(ref searchSpace, i + 2);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_0477;
                }
                other = Unsafe.Add(ref searchSpace, i + 3);
                if (value0.Equals(other) || value1.Equals(other) || value2.Equals(other))
                {
                    goto IL_047b;
                }
                i += 4;
            }
            while (i < length)
            {
                T other = Unsafe.Add(ref searchSpace, i);
                if (!value0.Equals(other) && !value1.Equals(other) && !value2.Equals(other))
                {
                    i++;
                    continue;
                }
                goto IL_0471;
            }
        }
        else
        {
            for (i = 0; i < length; i++)
            {
                T other = Unsafe.Add(ref searchSpace, i);
                if (other == null)
                {
                    if (value0 != null && value1 != null && value2 != null)
                    {
                        continue;
                    }
                }
                else if (!other.Equals(value0) && !other.Equals(value1) && !other.Equals(value2))
                {
                    continue;
                }
                goto IL_0471;
            }
        }
        return -1;
        IL_0473:
        return i + 1;
        IL_047b:
        return i + 3;
        IL_0471:
        return i;
        IL_0477:
        return i + 2;
    }

References System.length, and System.other.