1.11 Writing Extensions in C++
It is possible to write extension modules in C++. Some restrictions
apply. If the main program (the Python interpreter) is compiled and
linked by the C compiler, global or static objects with constructors
cannot be used. This is not a problem if the main program is linked
by the C++ compiler. Functions that will be called by the
Python interpreter (in particular, module initalization functions)
have to be declared using extern "C".
It is unnecessary to enclose the Python header files in
extern "C" {...} -- they use this form already if the symbol
"__cplusplus" is defined (all recent C++ compilers define this
symbol).
See About this document... for information on suggesting changes.
