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76 lines
1.9 KiB
76 lines
1.9 KiB
4 months ago
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.. highlight:: c
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.. _reflection:
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Reflection
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==========
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.. c:function:: PyObject* PyEval_GetBuiltins(void)
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Return a dictionary of the builtins in the current execution frame,
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or the interpreter of the thread state if no frame is currently executing.
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.. c:function:: PyObject* PyEval_GetLocals(void)
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Return a dictionary of the local variables in the current execution frame,
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or ``NULL`` if no frame is currently executing.
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.. c:function:: PyObject* PyEval_GetGlobals(void)
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Return a dictionary of the global variables in the current execution frame,
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or ``NULL`` if no frame is currently executing.
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.. c:function:: PyFrameObject* PyEval_GetFrame(void)
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Return the current thread state's frame, which is ``NULL`` if no frame is
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currently executing.
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See also :c:func:`PyThreadState_GetFrame`.
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.. c:function:: int PyFrame_GetBack(PyFrameObject *frame)
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Get the *frame* next outer frame.
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Return a strong reference, or ``NULL`` if *frame* has no outer frame.
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*frame* must not be ``NULL``.
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.. versionadded:: 3.9
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.. c:function:: int PyFrame_GetCode(PyFrameObject *frame)
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Get the *frame* code.
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Return a strong reference.
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*frame* must not be ``NULL``. The result (frame code) cannot be ``NULL``.
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.. versionadded:: 3.9
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.. c:function:: int PyFrame_GetLineNumber(PyFrameObject *frame)
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Return the line number that *frame* is currently executing.
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*frame* must not be ``NULL``.
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.. c:function:: const char* PyEval_GetFuncName(PyObject *func)
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Return the name of *func* if it is a function, class or instance object, else the
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name of *func*\s type.
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.. c:function:: const char* PyEval_GetFuncDesc(PyObject *func)
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Return a description string, depending on the type of *func*.
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Return values include "()" for functions and methods, " constructor",
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" instance", and " object". Concatenated with the result of
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:c:func:`PyEval_GetFuncName`, the result will be a description of
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*func*.
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