Remove deprecated constructs std::unary_function and std::binary_function

[Paul Wilson]

As of C++11 the std::unary_function and std::binary_function constructs were deprecated. As of C++17, they have been removed.

They only occur in moab/Interface.hpp to define type_equals and type_not_equals.

There are tips on the web for circumventing this, e.g. here

This will prevent compilation in C++17 and newer standards.

(replaces #143 with attribution)

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[Baptiste MOUGINOT (BaM)]

Here are the one I flagged, I’ll issue a PR about this tomorrow

D:\a\DAGMC\moab_install\include\moab/Interface.hpp(1874,33): error C2039: 'unary_function': is not a member of 'std' [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
355
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\include\functional(31): message : see declaration of 'std' [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
356
D:\a\DAGMC\moab_install\include\moab/Interface.hpp(1874,47): error C2504: 'unary_function': base class undefined [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
357
D:\a\DAGMC\moab_install\include\moab/Interface.hpp(1874,47): error C2143: syntax error: missing ',' before '<' [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
358
D:\a\DAGMC\moab_install\include\moab/Interface.hpp(1897,37): error C2039: 'unary_function': is not a member of 'std' [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
359
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\include\functional(31): message : see declaration of 'std' [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
360
D:\a\DAGMC\moab_install\include\moab/Interface.hpp(1897,51): error C2504: 'unary_function': base class undefined [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]
361
D:\a\DAGMC\moab_install\include\moab/Interface.hpp(1897,51): error C2143: syntax error: missing ',' before '<' [D:\a\DAGMC\build\src\pyne\pyne_dagmc-static.vcxproj]

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[Vijay M]

Addressed and fixed in PR #550