Char Query Operations

FluentQuery supports the following operations when querying chars from a container (eg, a String, or a TList<char>):

Operation	Bound	Unbound	Terminating	Description
Equals	Yes	Yes		Enumerates chars that are exact, case-sensitive matches to the supplied char.
First	Yes	Yes		Enumerate the first char, ignoring the remainder.
From		Yes		From allows you to specify the source of the data you are querying. It is also From which transforms an Unbound Query into a Bound Query.
IsControl	Yes	Yes		Enumerates chars that are Unicode control characters
IsDigit	Yes	Yes		Enumerates chars that are Unicode digits
IsHighSurrogate	Yes	Yes		Enumerates chars that are Unicode high surrogates
IsInArray	Yes	Yes		Enumerates only chars that are also found in a supplied Array of Char
IsLetter	Yes	Yes		Enumerates chars that are Unicode letters
IsLetterOrDigit	Yes	Yes		Enumerates chars that are Unicode digits or letters
IsLower	Yes	Yes		Enumerates chars that are lower case
IsLowSurrogate	Yes	Yes		Enumerates chars that are Unicode low surrogates
IsNumber	Yes	Yes		Enumerates chars that are Unicode numbers
IsPunctuation	Yes	Yes		Enumerates chars that are Unicode punctuation characters
IsSeparator	Yes	Yes		Enumerates chars that are Unicode separator characters
IsSurrogate	Yes	Yes		Enumerates chars that are Unicode surrogates
IsSymbol	Yes	Yes		Enumerates chars that are Unicode symbols
IsUpper	Yes	Yes		Enumerates chars that are upper case
IsWhitespace	Yes	Yes		Enumerates chars that are Unicode whitespace characters
Matches	Yes	Yes		Enumerates chars that match the supplied char. Can be either case-sensitive or insensitive, but is insensitive by default.
NotEquals	Yes	Yes		Enumerates chars that are not exact, case-sensitive matches to the supplied char.
Predicate		Yes	Yes	Returns a TPredicate<Char> encapsulating the supplied Unbound Query logic.
Skip	Yes	Yes		Skip will bypass the specified number of chars from the start of the enumeration, after which it will enumerate the remaining chars as normal.
SkipWhile(Predicate)	Yes	Yes		SkipWhile will bypass chars at the start of the enumeration while the supplied Predicate evaluates True. Once the Predicate evaluates false, all remaining chars will be enumerated as normal.
SkipWhile(UnboundQuery)	Yes	Yes		SkipWhile will bypass chars at the start of the enumeration that match the supplied Unbound Query. Once a char does not match the supplied query, all remaining chars will be enumerated as normal.
Take	Yes	Yes		Take will enumerate up to the specified number of chars, then ignore the remainder.
TakeWhile(Predicate)	Yes	Yes		TakeWhile will continue enumerating chars while the supplied Predicate evaluates True, after which it will ignore the remaining chars.
TakeWhile(UnboundQuery)	Yes	Yes		TakeWhile will continue enumerating chars while they match the supplied Unbound Query, after which it will ignore the remaining chars.
ToAString	Yes		Yes	Returns a String containing the chars that match the query
Where(Predicate)	Yes	Yes		Filter the chars enumerated to only those that evaluate true when passed into the supplied Predicate
WhereNot(Predicate)	Yes	Yes		Filter the chars enumerated to only those that evaluate false when passed into the supplied Predicate
WhereNot(UnboundQuery)	Yes	Yes		Filter the chars enumerated to only those that do not match the supplied Unbound Query