std::binary_function was removed in C++17

beltoforion / muparserx

A C++ Library for Parsing Expressions with Strings, Complex Numbers, Vectors, Matrices and more.

http://beltoforion.de/en/muparserx

BSD 2-Clause "Simplified" License

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std::binary_function was removed in C++17 #94

Closed ghost closed 4 years ago

ghost commented 5 years ago

I am unable to use muparserx in a project that uses MSVC2019 and the C++17 standard. The problem is that the file suSortPred.h uses std::binary_function which was deprecated in C++11 and removed in C++17.

beltoforion commented 5 years ago

Ok, thanks for the info.