mirror of
https://github.com/python/cpython.git
synced 2024-11-24 10:24:35 +08:00
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
|
|
#ifndef Py_INTERNAL_ACCU_H
|
|
#define Py_INTERNAL_ACCU_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*** This is a private API for use by the interpreter and the stdlib.
|
|
*** Its definition may be changed or removed at any moment.
|
|
***/
|
|
|
|
#ifndef Py_BUILD_CORE
|
|
# error "this header requires Py_BUILD_CORE define"
|
|
#endif
|
|
|
|
/*
|
|
* A two-level accumulator of unicode objects that avoids both the overhead
|
|
* of keeping a huge number of small separate objects, and the quadratic
|
|
* behaviour of using a naive repeated concatenation scheme.
|
|
*/
|
|
|
|
#undef small /* defined by some Windows headers */
|
|
|
|
typedef struct {
|
|
PyObject *large; /* A list of previously accumulated large strings */
|
|
PyObject *small; /* Pending small strings */
|
|
} _PyAccu;
|
|
|
|
PyAPI_FUNC(int) _PyAccu_Init(_PyAccu *acc);
|
|
PyAPI_FUNC(int) _PyAccu_Accumulate(_PyAccu *acc, PyObject *unicode);
|
|
PyAPI_FUNC(PyObject *) _PyAccu_FinishAsList(_PyAccu *acc);
|
|
PyAPI_FUNC(PyObject *) _PyAccu_Finish(_PyAccu *acc);
|
|
PyAPI_FUNC(void) _PyAccu_Destroy(_PyAccu *acc);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* !Py_INTERNAL_ACCU_H */
|
|
#endif /* !Py_LIMITED_API */
|