; perl-mode.el: Detect regexes immediately after "|&"

; perl-mode.el: Detect regexes immediately after "|&"

* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function):
Add "|&" to the list of characters after which a slash starts a
regular expression (Bug#23992).

* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-ppss):
Correct the docstring.
(cperl-test-bug-23992): New test for Bug#23992.
(cperl-test-bug-42168): Adapt inline comments to the current code.

* test/lisp/progmodes/cperl-mode-resources/cperl-bug-23992.pl:
Resource file with example code from the bug report.