[Boost-bugs] [Boost C++ Libraries] #12366: useless `struct identity` in rule.hpp

Subject: [Boost-bugs] [Boost C++ Libraries] #12366: useless `struct identity` in rule.hpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-07-31 23:39:58

#12366: useless `struct identity` in rule.hpp
--------------------------+------------------------------
 Reporter:  cppljevans@…  |       Type:  Bugs
   Status:  new           |  Milestone:  To Be Determined
Component:  None          |    Version:  Boost 1.61.0
 Severity:  Cosmetic      |   Keywords:
--------------------------+------------------------------
 Grepping for identity in:

 https://github.com/boostorg/spirit/blob/develop/include/boost/spirit/home/x3/nonterminal/rule.hpp


 got only 1 hit.  Shouldn't it be removed if there no use for it?

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/12366>
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