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https://github.com/python/cpython
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5c75f37d47
Change PyAPI_FUNC(type), PyAPI_DATA(type) and PyMODINIT_FUNC macros of pyport.h when Py_BUILD_CORE_MODULE is defined. The Py_BUILD_CORE_MODULE define must be now be used to build a C extension as a dynamic library accessing Python internals: export the PyInit_xxx() function in DLL exports on Windows. Changes: * Py_BUILD_CORE_BUILTIN and Py_BUILD_CORE_MODULE now imply Py_BUILD_CORE directy in pyport.h. * ceval.c compilation now fails with an error if Py_BUILD_CORE is not defined, just to ensure that Python is build with the correct defines. * setup.py now compiles _pickle.c with Py_BUILD_CORE_MODULE define. * setup.py compiles _json.c with Py_BUILD_CORE_MODULE define, rather than Py_BUILD_CORE_BUILTIN define * PCbuild/pythoncore.vcxproj: Add Py_BUILD_CORE_BUILTIN define.
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
#ifndef Py_LIMITED_API
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#ifndef Py_INTERNAL_ACCU_H
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#define Py_INTERNAL_ACCU_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*** This is a private API for use by the interpreter and the stdlib.
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*** Its definition may be changed or removed at any moment.
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***/
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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/*
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* A two-level accumulator of unicode objects that avoids both the overhead
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* of keeping a huge number of small separate objects, and the quadratic
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* behaviour of using a naive repeated concatenation scheme.
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*/
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#undef small /* defined by some Windows headers */
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typedef struct {
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PyObject *large; /* A list of previously accumulated large strings */
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PyObject *small; /* Pending small strings */
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} _PyAccu;
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PyAPI_FUNC(int) _PyAccu_Init(_PyAccu *acc);
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PyAPI_FUNC(int) _PyAccu_Accumulate(_PyAccu *acc, PyObject *unicode);
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PyAPI_FUNC(PyObject *) _PyAccu_FinishAsList(_PyAccu *acc);
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PyAPI_FUNC(PyObject *) _PyAccu_Finish(_PyAccu *acc);
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PyAPI_FUNC(void) _PyAccu_Destroy(_PyAccu *acc);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_ACCU_H */
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#endif /* !Py_LIMITED_API */
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