RegExp

Name	Language
Anonymous capturing group or numeric back reference	Regexp
Begin or end anchor in unexpected position	Regexp
Consecutive spaces	Regexp
Custom RegExp inspection	Multiple
Duplicate branch in alternation	Regexp
Duplicate character in character class	Regexp
Empty branch in alternation	Regexp
Escaped meta character	Regexp
Octal escape	Regexp
Redundant '\d', '[:digit:]', or '\D' class elements	Regexp
Redundant character escape	Regexp
Redundant nested character class	Regexp
Regular expression can be simplified	Regexp
Single character alternation	Regexp
Suspicious back reference	Regexp
Unnecessary non-capturing group	Regexp

Last modified: 13 July 2023