escape | R Documentation |
Escape characters for a regex
escape(x)
## S3 method for class 'regex'
escape(x)
## S3 method for class 'character_class'
escape(x)
## S3 method for class 'character'
escape(x)
## Default S3 method:
escape(x)
## S3 method for class 'list'
escape(x)
x |
Object to escape. |
regex
: Objects are simply passed through unchanged.
character_class
: Objects are surrounded by braces.
character
: Objects are properly escaped for regular expressions.
default
: default escape coerces to character and escapes.
list
: simply call escape on all elements of the list.
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