Re: [boost] [multiprecision] compilation failure

Subject: Re: [boost] [multiprecision] compilation failure
From: Christopher Kormanyos (e_float_at_[hidden])
Date: 2016-05-24 15:05:20

> I have the following failure on develop from multiprecision (unit tests 
> of boost.test):
> In file included from 
> writing-test-ts/fp-multiprecision-comparison-test.cpp:23:0:
> ../../../boost/multiprecision/cpp_dec_float.hpp: In member function 
> ?std::size_t boost::multiprecision::backends::cpp_dec_float<Digits10, 
> ExponentType, Allocator>::hash() const?:
> ../../../boost/multiprecision/cpp_dec_float.hpp:264:10: error: 
> ?hash_combine? is not a member of ?boost?
> boost::hash_combine(result, data[i]);
My first thought was to wonder if a header inclusion was missing.It seems like John has already fixed this in devlop.
Many thanks to both of you.
Best regards, Chris

 

    On Tuesday, May 24, 2016 12:31 AM, Raffi Enficiaud <raffi.enficiaud_at_[hidden]> wrote:
 

 Hi,

I have the following failure on develop from multiprecision (unit tests 
of boost.test):

In file included from 
writing-test-ts/fp-multiprecision-comparison-test.cpp:23:0:
../../../boost/multiprecision/cpp_dec_float.hpp: In member function 
?std::size_t boost::multiprecision::backends::cpp_dec_float<Digits10, 
ExponentType, Allocator>::hash() const?:
../../../boost/multiprecision/cpp_dec_float.hpp:264:10: error: 
?hash_combine? is not a member of ?boost?
boost::hash_combine(result, data[i]);

Thanks,
Raffi

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