python-3.6.zip added from Github

README.cosmo contains the necessary links.

third_party/python/Include/traceback.h

@@ -0,0 +1,119 @@
+
+#ifndef Py_TRACEBACK_H
+#define Py_TRACEBACK_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "pystate.h"
+
+struct _frame;
+
+/* Traceback interface */
+#ifndef Py_LIMITED_API
+typedef struct _traceback {
+    PyObject_HEAD
+    struct _traceback *tb_next;
+    struct _frame *tb_frame;
+    int tb_lasti;
+    int tb_lineno;
+} PyTracebackObject;
+#endif
+
+PyAPI_FUNC(int) PyTraceBack_Here(struct _frame *);
+PyAPI_FUNC(int) PyTraceBack_Print(PyObject *, PyObject *);
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(int) _Py_DisplaySourceLine(PyObject *, PyObject *, int, int);
+PyAPI_FUNC(void) _PyTraceback_Add(const char *, const char *, int);
+#endif
+
+/* Reveal traceback type so we can typecheck traceback objects */
+PyAPI_DATA(PyTypeObject) PyTraceBack_Type;
+#define PyTraceBack_Check(v) (Py_TYPE(v) == &PyTraceBack_Type)
+
+#ifndef Py_LIMITED_API
+/* Write the Python traceback into the file 'fd'. For example:
+
+       Traceback (most recent call first):
+         File "xxx", line xxx in <xxx>
+         File "xxx", line xxx in <xxx>
+         ...
+         File "xxx", line xxx in <xxx>
+
+   This function is written for debug purpose only, to dump the traceback in
+   the worst case: after a segmentation fault, at fatal error, etc. That's why,
+   it is very limited. Strings are truncated to 100 characters and encoded to
+   ASCII with backslashreplace. It doesn't write the source code, only the
+   function name, filename and line number of each frame. Write only the first
+   100 frames: if the traceback is truncated, write the line " ...".
+
+   This function is signal safe. */
+
+PyAPI_FUNC(void) _Py_DumpTraceback(
+    int fd,
+    PyThreadState *tstate);
+
+/* Write the traceback of all threads into the file 'fd'. current_thread can be
+   NULL.
+
+   Return NULL on success, or an error message on error.
+
+   This function is written for debug purpose only. It calls
+   _Py_DumpTraceback() for each thread, and so has the same limitations. It
+   only write the traceback of the first 100 threads: write "..." if there are
+   more threads.
+
+   If current_tstate is NULL, the function tries to get the Python thread state
+   of the current thread. It is not an error if the function is unable to get
+   the current Python thread state.
+
+   If interp is NULL, the function tries to get the interpreter state from
+   the current Python thread state, or from
+   _PyGILState_GetInterpreterStateUnsafe() in last resort.
+
+   It is better to pass NULL to interp and current_tstate, the function tries
+   different options to retrieve these informations.
+
+   This function is signal safe. */
+
+PyAPI_FUNC(const char*) _Py_DumpTracebackThreads(
+    int fd,
+    PyInterpreterState *interp,
+    PyThreadState *current_tstate);
+#endif /* !Py_LIMITED_API */
+
+#ifndef Py_LIMITED_API
+
+/* Write a Unicode object into the file descriptor fd. Encode the string to
+   ASCII using the backslashreplace error handler.
+
+   Do nothing if text is not a Unicode object. The function accepts Unicode
+   string which is not ready (PyUnicode_WCHAR_KIND).
+
+   This function is signal safe. */
+PyAPI_FUNC(void) _Py_DumpASCII(int fd, PyObject *text);
+
+/* Format an integer as decimal into the file descriptor fd.
+
+   This function is signal safe. */
+PyAPI_FUNC(void) _Py_DumpDecimal(
+    int fd,
+    unsigned long value);
+
+/* Format an integer as hexadecimal into the file descriptor fd with at least
+   width digits.
+
+   The maximum width is sizeof(unsigned long)*2 digits.
+
+   This function is signal safe. */
+PyAPI_FUNC(void) _Py_DumpHexadecimal(
+    int fd,
+    unsigned long value,
+    Py_ssize_t width);
+
+#endif   /* !Py_LIMITED_API */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_TRACEBACK_H */