[Boost-bugs] [Boost C++ Libraries] #12779: Operations on datasets (join, zip, grid) not available with two user-defined datasets

Subject: [Boost-bugs] [Boost C++ Libraries] #12779: Operations on datasets (join, zip, grid) not available with two user-defined datasets
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2017-01-23 13:51:40

#12779: Operations on datasets (join, zip, grid) not available with two user-
defined datasets
----------------------------------------+---------------------
 Reporter:  Moritz Pflanzer <moritz@…>  |      Owner:  rogeeff
     Type:  Bugs                        |     Status:  new
Milestone:  To Be Determined            |  Component:  test
  Version:  Boost 1.63.0                |   Severity:  Problem
 Keywords:                              |
----------------------------------------+---------------------
 Operations on datasets (join, zip, grid) are not found by the compiler if
 both operands are user-defined datasets. The problem is that user-defined
 datasets are (usually and per the fibonacci example [#l1 '[*]']) not
 declared in the same namespace as the operator overloads, namely
 {{{
 namespace boost { namespace unit_test { namespace data { namespace
 monomorphic {
 }}}

 Please find a minimal (not) working example attached.

 *[=#l1]
 http://www.boost.org/doc/libs/1_63_0/libs/test/doc/html/boost_test/tests_organization/test_cases/test_case_generation/datasets.html

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/12779>
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