emileclarkb/hammer
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kindasorta working. all tests (except h_action and h_attr_bool, need typemaps) have passed at one time or another, but some segfault at not-quite-random; h_and, h_epsilon_p, h_end_p, h_ignore, h_not, maybe h_choice seem culprity.

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This commit is contained in:
Meredith L. Patterson 2013-11-19 02:41:45 -06:00
parent 5ced9fe9d5
commit 2e0c56f403
3 changed files with 116 additions and 93 deletions
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26
src/bindings/swig/hammer.i
View file

@ -1,4 +1,5 @@
%module hammer
%nodefaultctor;
%include "stdint.i"
//%include "typemaps.i"
@ -7,11 +8,31 @@
#if defined(SWIGPYTHON)
%ignore HCountedArray_;
%typemap(in) uint8_t* {
Py_INCREF($input);
$1 = (uint8_t*)PyString_AsString($input);
}
%typemap(out) uint8_t* {
$result = PyString_FromString((char*)$1);
}
%typemap(in) void*[] {
if (PyList_Check($input)) {
Py_INCREF($input);
int size = PyList_Size($input);
int i = 0;
int res = 0;
$1 = (void**)malloc(size*sizeof(HParser*));
for (i=0; i<size; i++) {
PyObject *o = PyList_GetItem($input, i);
res = SWIG_ConvertPtr(o, &($1[i]), SWIGTYPE_p_HParser_, 0 | 0);
if (!SWIG_IsOK(res)) {
SWIG_exception_fail(SWIG_ArgError(res), "that wasn't an HParser" );
}
}
} else {
PyErr_SetString(PyExc_TypeError, "__a functions take lists of parsers as their argument");
return NULL;
}
}
%typemap(in) uint8_t {
if (PyInt_Check($input)) {
$1 = PyInt_AsLong($input);
@ -23,11 +44,6 @@
$1 = *(uint8_t*)PyString_AsString($input);
}
}
/*
%typemap(out) uint8_t {
$result = PyString_FromString(&$1);
}
*/
%typemap(out) HBytes* {
$result = PyString_FromStringAndSize((char*)$1->token, $1->len);
}