(F) The condition part of a (?(condition)if-clause|else-clause) construct
is not known. The condition must be one of the following:
- (1) (2) ... true if 1st, 2nd, etc., capture matched
- (<NAME>) ('NAME') true if named capture matched
- (?=...) (?<=...) true if subpattern matches
- (?!...) (?<!...) true if subpattern fails to match
- (?{ CODE }) true if code returns a true value
- (R) true if evaluating inside recursion
- (R1) (R2) ... true if directly inside capture group 1, 2, etc.
- (R&NAME) true if directly inside named capture
- (DEFINE) always false; for defining named subpatterns
+ (1) (2) ... true if 1st, 2nd, etc., capture matched
+ (<NAME>) ('NAME') true if named capture matched
+ (?=...) (?<=...) true if subpattern matches
+ (?!...) (?<!...) true if subpattern fails to match
+ (?{ CODE }) true if code returns a true value
+ (R) true if evaluating inside recursion
+ (R1) (R2) ... true if directly inside capture group 1, 2, etc.
+ (R&NAME) true if directly inside named capture
+ (DEFINE) always false; for defining named subpatterns
The <-- HERE shows in the regular expression about where the problem was
discovered. See L<perlre>.
pod/perldebtut.pod Verbatim line length including indents exceeds 79 by 22
pod/perldebug.pod Verbatim line length including indents exceeds 79 by 3
pod/perldiag.pod =item type mismatch 1
-pod/perldiag.pod Verbatim line length including indents exceeds 79 by 1
pod/perldsc.pod Verbatim line length including indents exceeds 79 by 4
pod/perldtrace.pod Verbatim line length including indents exceeds 79 by 22
pod/perlebcdic.pod Verbatim line length including indents exceeds 79 by 273