tokenRange(for:)
Finds the entire range of all tokens contained completely or partially within the specified range.
Declaration
@nonobjc func tokenRange(for range: Range<String.Index>) -> Range<String.Index>Parameters
- range:
The range within the string to search for tokens.
Return Value
The smallest possible range that contains all of the tokens within the range specified in range. This result includes a token’s entire range if any part of that token is included within range. If the length of range is 0, this return value is equivalent to tokenRange(at:).