indexOfNeither

ptrdiff_t indexOfNeither(Char, Char2)(const(Char)[]  haystack,
         const(Char2)[]  needles,  in  CaseSensitive cs =  Yes.caseSensitive) if (isSomeChar!Char &&  isSomeChar!Char2)

@safe pure

Searches haystack for a character not in needles.

Parameters

`haystack`	string to search for needles in
`needles`	characters to search for in `haystack`
`startIdx`	index of a well-formed code point in `haystack` to start searching from; defaults to 0
`cs`	specifies whether comparisons are case-sensitive (`Yes.caseSensitive`) or not (`No.caseSensitive`)

Returns

The index of the first character in haystack that is not an element of

needles. If all characters of haystack are elements of needles or startIdx is greater than or equal to haystack.length, then -1 is returned. If the parameters are not valid UTF, the result will still be either -1 or in the range startIdx /.html# haystack.length">startIdx .. haystack.length, but will not be reliable otherwise.

Throws

If the sequence starting at startIdx does not represent a well-formed

code point, then a UTFException may be thrown.

ptrdiff_t indexOfNeither(Char, Char2)(const(Char)[]  haystack,
         const(Char2)[]  needles,  in  size_t startIdx,
         in  CaseSensitive cs =  Yes.caseSensitive) if (isSomeChar!Char &&  isSomeChar!Char2)

@safe pure

Ditto