Steve Purcell 81fc95bf22 ruby-mode.el: puts and printf do not require args ...

* lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): puts and
printf can be called without arguments, so the font locking of
"bare" calls to either is incorrect.  The fix is to font-lock them
as for other kernel methods which accepts zero or more arguments
(bug#48180).

2021-05-03 09:41:44 +02:00

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