character_class_escape {rex} | R Documentation |
Character class escapes
character_class_escape(x) ## S3 method for class 'regex' character_class_escape(x) ## S3 method for class 'character_class' character_class_escape(x) ## S3 method for class 'character' character_class_escape(x) ## S3 method for class 'list' character_class_escape(x) ## Default S3 method: character_class_escape(x)
x |
Object to escape. |
regex
: objects are passed through unchanged.
character_class
: objects are passed through unchanged.
character
: objects properly escaped for character classes.
list
: call character_class_escape
on all elements of the list.
default
: coerce to character
and character_class_escape
.