Tin mới
While in most uses, you will only embed a single Python interpreter, there are cases where you need to create several independent interpreters in the same process and perhaps even in the same thread. Sub-interpreters all
subprocess: Subprocess management.
If this is 0 then the runtime will not support forking the process in any thread where the sub-interpreter is currently active. Otherwise fork is unrestricted.
threading: Thread-based parallelism.
If this is 0 then the sub-interpreter’s threading module won’t create threads. Otherwise threads are allowed.
If this is 0 then all extension modules may be imported, including legacy (single-phase init) modules, in any thread where the sub-interpreter is currently active. Otherwise only multi-phase init extension modules (see P
builtins: The module that provides the built-in namespace.
The given config controls the options with which the interpreter is initialized.
The given config controls the options with which the interpreter is initialized.
sys: Access system-specific parameters and functions.
The given config controls the options with which the interpreter is initialized.
The given config controls the options with which the interpreter is initialized.
Note that this is different from what happens when an extension is imported after the interpreter has been completely re-initialized by calling Py_FinalizeEx() and Py_Initialize(); in that case, the extension’s initmodul
ctypes: A foreign function library for Python.
Special care should be taken to avoid sharing user-defined functions, methods, instances or classes between sub-interpreters, since import operations executed by such objects may affect the wrong (sub-)interpreter’s dict
The throwflag parameter is used by the throw() method of generators: if non-zero, handle the current exception.