hammer/src/bindings/swig/hammer.i

%module hammer

%include "stdint.i"
 //%include "typemaps.i"
 //%apply char [ANY] { uint8_t [ANY] };

#if defined(SWIGPYTHON)
%ignore HCountedArray_;
%typemap(in) uint8_t* {
  $1 = (uint8_t*)PyString_AsString($input);
 }
%typemap(out) uint8_t* {
  $result = PyString_FromString((char*)$1);
 }
%typemap(in) uint8_t {
  if (PyInt_Check($input)) {
    $1 = PyInt_AsLong($input);
  }
  else if (!PyString_Check($input)) {
    PyErr_SetString(PyExc_ValueError, "Expecting a string");
    return NULL;
  } else {
    $1 = *(uint8_t*)PyString_AsString($input);
  }
 }
/*
%typemap(out) uint8_t {
  $result = PyString_FromString(&$1);
 }
*/
%typemap(out) HBytes* {
  $result = PyString_FromStringAndSize((char*)$1->token, $1->len);
 }
%typemap(out) struct HCountedArray_* {
  int i;
  $result = PyList_New($1->used);
  for (i=0; i<$1->used; i++) {
    HParsedToken *t = $1->elements[i];
    PyObject *o = SWIG_NewPointerObj(SWIG_as_voidptr(t), SWIGTYPE_p_HParsedToken_, 0 | 0);
    PyList_SetItem($result, i, o);
  }
 }
#else
  #warning no uint8_t* typemaps defined
#endif

 // All the include paths are relative to the build, i.e., ../../. If you need to build these manually (i.e., not with scons), keep that in mind.
%{
#include "allocator.h"
#include "hammer.h"
#include "internal.h"
%}
%include "allocator.h"
%include "hammer.h"