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authorDmitry Gutov <dgutov@yandex.ru>2016-03-12 00:18:42 +0200
committerDmitry Gutov <dgutov@yandex.ru>2016-03-12 00:18:42 +0200
commit576e09e150bceb371b22c4bb26d12991737f689d (patch)
tree7eaee9394a643c00acb2a509d5c717e6c4a81b65 /lisp/emacs-lisp
parentfacb5e20ce186e47506860bde982e35020fedce5 (diff)
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Support Ruby 2.3.0's safe navigation operator
* lisp/progmodes/ruby-mode.el (ruby-smie--forward-token) (ruby-smie--backward-token): Tokenize '&.' as '.'. (ruby-smie--implicit-semi-p): Check for possible '&' before '.'. * test/indent/ruby.rb: Add an example using safe navigation operator. Fix a syntax error in existing example.
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