(category-int char) wraps code used in multiple places in a function. It returns an integer value indicating the general category of the given character or code point.
(category char) goes a step further and returns the name of the general category of the given character or code point, e.g. "Lu" for an upper-case letter. Instead of a Java constant you get a standardized abbreviation.
(category-int char)
wraps code used in multiple places in a function. It returns an integer value indicating the general category of the given character or code point.(category char)
goes a step further and returns the name of the general category of the given character or code point, e.g. "Lu" for an upper-case letter. Instead of a Java constant you get a standardized abbreviation.