Assertion: expression's character | /r/ObjectUse | used in regular expression
Facets:
value: in a single table
type: LOCATION
value: directly
type: MANNER
value: as part of a character class
type: MANNER
Source sentences:
text: All non-printable characters can be used directly in the regular expression, or as part of a character class.
text: If you want to look at all the special characters that can be used in regular expressions in a single table, see the following: