Compilation error in /libiop/algebra/utils.hpp

[mtbadakhshan]

I got the following error:

In file included from /home/taghi/Project/polaris-libiop/libiop/algebra/utils.cpp:1:
/home/taghi/Project/polaris-libiop/./libiop/algebra/utils.hpp:40:1: error: ‘size_t’ does not name a type
   40 | size_t gcd(const size_t a, const size_t b);
      | ^~~~~~
compilation terminated due to -Wfatal-errors.
make[2]: *** [libiop/CMakeFiles/iop.dir/build.make:174: libiop/CMakeFiles/iop.dir/algebra/utils.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:1231: libiop/CMakeFiles/iop.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

I fixed that by doing the following changes:

 /** un-optimized simple GCD procedure */
-size_t gcd(const size_t a, const size_t b);
+std::size_t gcd(const std::size_t a, const std::size_t b);

I am using Arch Linux and gcc (GCC) 14.1.1 20240522.