[ruby-cvs:69030] mame:r61849 (trunk): parse.y: Removes unneeded NULL checks

mame at ruby-lang.org mame at ruby-lang.org
Mon Jan 15 17:54:24 JST 2018


mame	2018-01-15 17:54:24 +0900 (Mon, 15 Jan 2018)

  New Revision: 61849

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=61849

  Log:
    parse.y: Removes unneeded NULL checks
    
    Nowadays, there are less rules whose return value is NULL.

  Modified files:
    trunk/parse.y


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