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cpython/Include/accessobject.h

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* Added support for X11 modules. * Makefile: change location of FORMS library. * posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not) * Almost all .h files: added CPP magic to avoid duplicate inclusions and to support inclusion from C++.
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#ifndef Py_ACCESSOBJECT_H
#define Py_ACCESSOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
Access checks now work, at least for instance data (not for methods yet). The class is now passed to eval_code and stored in the current frame. It is also stored in instance method objects. An "unbound" instance method is now returned when a function is retrieved through "classname.funcname", which when called passes the class to eval_code.
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/***********************************************************
Merge alpha100 branch back to main trunk
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Copyright 1991, 1992, 1993, 1994 by Stichting Mathematisch Centrum,
Access checks now work, at least for instance data (not for methods yet). The class is now passed to eval_code and stored in the current frame. It is also stored in instance method objects. An "unbound" instance method is now returned when a function is retrieved through "classname.funcname", which when called passes the class to eval_code.
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Amsterdam, The Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior permission.
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
/* Access object interface */
/* Access mode bits (note similarity with UNIX permissions) */
#define AC_R 0444
#define AC_W 0222
#define AC_PRIVATE 0700
#define AC_R_PRIVATE 0400
#define AC_W_PRIVATE 0200
#define AC_PROTECTED 0070
#define AC_R_PROTECTED 0040
#define AC_W_PROTECTED 0020
#define AC_PUBLIC 0007
#define AC_R_PUBLIC 0004
#define AC_W_PUBLIC 0002
Changes for dynamic linking under NT
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extern DL_IMPORT typeobject Accesstype;
Access checks now work, at least for instance data (not for methods yet). The class is now passed to eval_code and stored in the current frame. It is also stored in instance method objects. An "unbound" instance method is now returned when a function is retrieved through "classname.funcname", which when called passes the class to eval_code.
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#define is_accessobject(v) ((v)->ob_type == &Accesstype)
object *newaccessobject PROTO((object *, object *, typeobject *, int));
object *getaccessvalue PROTO((object *, object *));
int setaccessvalue PROTO((object *, object *, object *));
void setaccessowner PROTO((object *, object *));
object *cloneaccessobject PROTO((object *));
* Lots of small changes related to access. * Added "access *: ...", made access work for class methods. * Introduced subclass check: make sure that when calling ClassName.methodname(instance, ...), the instance is an instance of ClassName or of a subclass thereof (this might break some old code!)
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int hasaccessvalue PROTO((object *));
Access checks now work, at least for instance data (not for methods yet). The class is now passed to eval_code and stored in the current frame. It is also stored in instance method objects. An "unbound" instance method is now returned when a function is retrieved through "classname.funcname", which when called passes the class to eval_code.
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Changes for dynamic linking under NT
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extern DL_IMPORT typeobject Anynumbertype, Anysequencetype, Anymappingtype;
* Added support for X11 modules. * Makefile: change location of FORMS library. * posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not) * Almost all .h files: added CPP magic to avoid duplicate inclusions and to support inclusion from C++.
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#ifdef __cplusplus
}
#endif
#endif /* !Py_ACCESSOBJECT_H */