Merged revisions 74881-74885,74888,74891-74895,74900,74905-74906,74931-74932,74934,74941-74942,74944,74956 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r74881 | r.david.murray | 2009-09-17 15:12:49 -0400 (Thu, 17 Sep 2009) | 2 lines Check in first draft of maintainers.rst. ........ r74882 | eric.smith | 2009-09-17 15:22:30 -0400 (Thu, 17 Sep 2009) | 1 line Typo. ........ r74883 | mark.dickinson | 2009-09-17 15:37:28 -0400 (Thu, 17 Sep 2009) | 1 line Add some more module maintainers. ........ r74884 | mark.dickinson | 2009-09-17 15:39:12 -0400 (Thu, 17 Sep 2009) | 1 line Revert accidental changes to Objects/longobject.c ........ r74885 | mark.dickinson | 2009-09-17 16:20:01 -0400 (Thu, 17 Sep 2009) | 1 line Add decimal maintainers ........ r74888 | r.david.murray | 2009-09-17 18:10:48 -0400 (Thu, 17 Sep 2009) | 2 lines Maintainer additions from MAL. ........ r74891 | georg.brandl | 2009-09-17 18:18:01 -0400 (Thu, 17 Sep 2009) | 1 line Some more maintainers. ........ r74892 | r.david.murray | 2009-09-17 19:23:56 -0400 (Thu, 17 Sep 2009) | 2 lines Add a couple interest areas for Nick per his request. ........ r74893 | r.david.murray | 2009-09-17 19:43:20 -0400 (Thu, 17 Sep 2009) | 2 lines Benajmin is also compiler-knowledgeable. ........ r74894 | alexandre.vassalotti | 2009-09-17 20:59:05 -0400 (Thu, 17 Sep 2009) | 2 lines Added myself to my areas of interest. ........ r74895 | brett.cannon | 2009-09-17 21:03:35 -0400 (Thu, 17 Sep 2009) | 1 line Add myself to a couple places as maintainer. ........ r74900 | georg.brandl | 2009-09-18 05:06:37 -0400 (Fri, 18 Sep 2009) | 1 line Add myself in interest areas. ........ r74905 | ezio.melotti | 2009-09-18 05:58:43 -0400 (Fri, 18 Sep 2009) | 1 line Add myself in interest areas and mark effbot as inactive in winsound ........ r74906 | antoine.pitrou | 2009-09-18 09:15:23 -0400 (Fri, 18 Sep 2009) | 3 lines Add myself in a couple of places ........ r74931 | r.david.murray | 2009-09-18 17:25:36 -0400 (Fri, 18 Sep 2009) | 5 lines Add some names gleaned from the "Tracker Archeology" thread on python-dev from back in February. Also consolidate the autoconf and makefiles topics into one, and add tracker and svn/hg topics. ........ r74932 | r.david.murray | 2009-09-18 17:32:16 -0400 (Fri, 18 Sep 2009) | 2 lines Remove non-committer mistakenly added. ........ r74934 | r.david.murray | 2009-09-18 17:40:30 -0400 (Fri, 18 Sep 2009) | 2 lines More descriptive/generic name for the svn/hg entry (version control) ........ r74941 | benjamin.peterson | 2009-09-18 18:45:59 -0400 (Fri, 18 Sep 2009) | 1 line add a new category for myself ........ r74942 | benjamin.peterson | 2009-09-18 18:50:55 -0400 (Fri, 18 Sep 2009) | 1 line add myself for symtable ........ r74944 | georg.brandl | 2009-09-19 03:39:05 -0400 (Sat, 19 Sep 2009) | 1 line I would like to maintain the token module! ........ r74956 | r.david.murray | 2009-09-19 14:40:08 -0400 (Sat, 19 Sep 2009) | 3 lines Add everyone who we know has been a release manager as a resource for the 'release management' topic. ........

#include "Python.h"

#include "code.h"
#include "compile.h"
#include "Python-ast.h"
#include "symtable.h"

static PyObject *
symtable_symtable(PyObject *self, PyObject *args)
{
	struct symtable *st;
	PyObject *t;

	char *str;
	char *filename;
	char *startstr;
	int start;

	if (!PyArg_ParseTuple(args, "sss:symtable", &str, &filename, 
			      &startstr))
		return NULL;
	if (strcmp(startstr, "exec") == 0)
		start = Py_file_input;
	else if (strcmp(startstr, "eval") == 0)
		start = Py_eval_input;
	else if (strcmp(startstr, "single") == 0)
		start = Py_single_input;
	else {
		PyErr_SetString(PyExc_ValueError,
		   "symtable() arg 3 must be 'exec' or 'eval' or 'single'");
		return NULL;
	}
	st = Py_SymtableString(str, filename, start);
	if (st == NULL)
		return NULL;
	t = st->st_blocks;
	Py_INCREF(t);
	PyMem_Free((void *)st->st_future);
	PySymtable_Free(st);
	return t;
}

static PyMethodDef symtable_methods[] = {
	{"symtable",	symtable_symtable,	METH_VARARGS,
	 PyDoc_STR("Return symbol and scope dictionaries"
	 	   " used internally by compiler.")},
	{NULL,		NULL}		/* sentinel */
};

static struct PyModuleDef symtablemodule = {
	PyModuleDef_HEAD_INIT,
	"_symtable",
	NULL,
	-1,
	symtable_methods,
	NULL,
	NULL,
	NULL,
	NULL
};

PyMODINIT_FUNC
PyInit__symtable(void)
{
	PyObject *m;

	m = PyModule_Create(&symtablemodule);
	if (m == NULL)
		return NULL;
	PyModule_AddIntConstant(m, "USE", USE);
	PyModule_AddIntConstant(m, "DEF_GLOBAL", DEF_GLOBAL);
	PyModule_AddIntConstant(m, "DEF_LOCAL", DEF_LOCAL);
	PyModule_AddIntConstant(m, "DEF_PARAM", DEF_PARAM);
	PyModule_AddIntConstant(m, "DEF_STAR", DEF_STAR);
	PyModule_AddIntConstant(m, "DEF_DOUBLESTAR", DEF_DOUBLESTAR);
	PyModule_AddIntConstant(m, "DEF_INTUPLE", DEF_INTUPLE);
	PyModule_AddIntConstant(m, "DEF_FREE", DEF_FREE);
	PyModule_AddIntConstant(m, "DEF_FREE_GLOBAL", DEF_FREE_GLOBAL);
	PyModule_AddIntConstant(m, "DEF_FREE_CLASS", DEF_FREE_CLASS);
	PyModule_AddIntConstant(m, "DEF_IMPORT", DEF_IMPORT);
	PyModule_AddIntConstant(m, "DEF_BOUND", DEF_BOUND);

	PyModule_AddIntConstant(m, "TYPE_FUNCTION", FunctionBlock);
	PyModule_AddIntConstant(m, "TYPE_CLASS", ClassBlock);
	PyModule_AddIntConstant(m, "TYPE_MODULE", ModuleBlock);

	PyModule_AddIntConstant(m, "OPT_IMPORT_STAR", OPT_IMPORT_STAR);
	PyModule_AddIntConstant(m, "OPT_TOPLEVEL", OPT_TOPLEVEL);

	PyModule_AddIntConstant(m, "LOCAL", LOCAL);
	PyModule_AddIntConstant(m, "GLOBAL_EXPLICIT", GLOBAL_EXPLICIT);
	PyModule_AddIntConstant(m, "GLOBAL_IMPLICIT", GLOBAL_IMPLICIT);
	PyModule_AddIntConstant(m, "FREE", FREE);
	PyModule_AddIntConstant(m, "CELL", CELL);

	PyModule_AddIntConstant(m, "SCOPE_OFF", SCOPE_OFFSET);
	PyModule_AddIntConstant(m, "SCOPE_MASK", SCOPE_MASK);

	if (PyErr_Occurred()) {
		Py_DECREF(m);
		m = 0;
	}
	return m;
}