specification in declaration does not match previous declaration

[ali5h]

Example i16_ReadStrptrMaybe, there are two different declaration of it. This is causing issues in newer compilers

./include/gen/_gen.h:286:22: error: exception specification in declaration does not match previous declaration
  286 | bool                 i16_ReadStrptrMaybe(i16 &parent, algo::strptr in_str) __attribute__((nothrow));

[ali5h]

found more cases

./include/gen/algo_gen.inl.h:218:24: error: function previously declared with an explicit exception specification redeclared with an implicit exception specification [-Werror,-Wimplicit-exception-spec-mismatch]
  218 | inline  algo::cstring::~cstring() {
      |                        ^
./include/gen/algo_gen.h:460:26: note: previous declaration is here
  460 |     inline               ~cstring() __attribute__((nothrow));