[Dune] gcc 4.8.3 & decay_t ?

[Benedikt Oswald]

Dear Dune,

would you say that gcc 4.8.3 supports std::decay_t for compulation of
dune-common ?

I see this

In file included from
/extdata/volume1/exthome/oswald/gitwork/computational/femaxx/dune-common/dune/common/fvector.hh:16:0,
                 from
/extdata/volume1/exthome/oswald/gitwork/computational/femaxx/dune-common/dune/common/parametertree.hh:26,
                 from
/extdata/volume1/exthome/oswald/gitwork/computational/femaxx/dune-common/dune/common/parametertreeparser.hh:14,
                 from
/extdata/volume1/exthome/oswald/gitwork/computational/femaxx/dune-common/dune/common/parametertreeparser.cc:8:
/extdata/volume1/exthome/oswald/gitwork/computational/femaxx/dune-common/dune/common/typetraits.hh:502:62:
error: 'decay_t' is not a member of 'std'
   struct IsIntegralConstant : public
Imp::IsIntegralConstant<std::decay_t<T>>


gcc 4.8.3

dune-common - latest version from gitlab.


Thanks & greetings, Benedikt



-- 
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Dr. sc. techn. Benedikt Oswald - first engineer - LSPR AG - phone - +41 43 366 90 74
Grubenstrasse 9, CH-8045 Zürich, benedikt.oswald at lspr.ch - labor vincit omnia improbus
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