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merge with 3.3

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Georg Brandl 2012-11-02 07:34:52 +01:00
parent d98ee9781b ed71918d12
commit faf1d06fb6
1 changed files with 10 additions and 12 deletions
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Doc/extending/embedding.rst
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@ -66,18 +66,16 @@ perform some operation on a file. ::
return 0;
}
Function :c:func:`Py_SetProgramName` should be called before
:c:func:`Py_Initialize` to inform the interpreter about paths to
Python run-time libraries. Next initialize the Python interpreter
with :c:func:`Py_Initialize`, followed by the execution of a
hard-coded Python script that prints the date and time. Afterwards,
the :c:func:`Py_Finalize` call shuts the interpreter down, followed by
the end of the program. In a real program, you may want to get the
Python script from another source, perhaps a text-editor routine, a
file, or a database. Getting the Python code from a file can better
be done by using the :c:func:`PyRun_SimpleFile` function, which saves
you the trouble of allocating memory space and loading the file
contents.
The :c:func:`Py_SetProgramName` function should be called before
:c:func:`Py_Initialize` to inform the interpreter about paths to Python run-time
libraries. Next, the Python interpreter is initialized with
:c:func:`Py_Initialize`, followed by the execution of a hard-coded Python script
that prints the date and time. Afterwards, the :c:func:`Py_Finalize` call shuts
the interpreter down, followed by the end of the program. In a real program,
you may want to get the Python script from another source, perhaps a text-editor
routine, a file, or a database. Getting the Python code from a file can better
be done by using the :c:func:`PyRun_SimpleFile` function, which saves you the
trouble of allocating memory space and loading the file contents.
.. _lower-level-embedding: