The letter a case-insensitive class stands for, written in lower case: (?i)y matches Y and y. Other characters in the class must be outside ASCII (like the Kelvin sign for k).
folded_letter :: (node: *Node) -> (string, bool)The letter a case-insensitive class stands for, written in lower case: (?i)y matches Y and y. Other characters in the class must be outside ASCII (like the Kelvin sign for k).
Parameters
- node: *Node
Returns
- string
- bool