def evalcode(self, code, input_type):
"""
Evaluate `code` in a Python or Cython stack frame using the given
`input_type`.
"""
frame = self._find_first_cython_or_python_frame()
executor = libpython.PythonCodeExecutor()
if self.is_python_function(frame):
return libpython._evalcode_python(executor, code, input_type)
return self._evalcode_cython(executor, code, input_type)
def invoke(self, expr, from_tty):
frame = self._find_first_cython_or_python_frame()
if self.is_python_function(frame):
libpython.py_exec.invoke(expr, from_tty)
return
expr, input_type = self.readcode(expr)
executor = libpython.PythonCodeExecutor()
with libpython.FetchAndRestoreError():
# get the dict of Cython globals and construct a dict in the
# inferior with Cython locals
global_dict = gdb.parse_and_eval(
'(PyObject *) PyModule_GetDict(__pyx_m)')
local_dict = gdb.parse_and_eval('(PyObject *) PyDict_New()')
try:
self._fill_locals_dict(executor,
libpython.pointervalue(local_dict))
executor.evalcode(expr, input_type, global_dict, local_dict)
finally:
executor.decref(libpython.pointervalue(local_dict))
def invoke(self, expr, from_tty):
expr, input_type = self.readcode(expr)
executor = libpython.PythonCodeExecutor()
executor.xdecref(self.evalcode(expr, executor.Py_single_input))
