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/******************************** -*- C -*- ****************************
*
* OOP printing and debugging declarations
*
*
***********************************************************************/
/***********************************************************************
*
* Copyright 1988,89,90,91,92,94,95,99,2000,2001,2002,2006
* Free Software Foundation, Inc.
* Written by Steve Byrne.
*
* This file is part of GNU Smalltalk.
*
* GNU Smalltalk is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2, or (at your option) any later
* version.
*
* Linking GNU Smalltalk statically or dynamically with other modules is
* making a combined work based on GNU Smalltalk. Thus, the terms and
* conditions of the GNU General Public License cover the whole
* combination.
*
* In addition, as a special exception, the Free Software Foundation
* give you permission to combine GNU Smalltalk with free software
* programs or libraries that are released under the GNU LGPL and with
* independent programs running under the GNU Smalltalk virtual machine.
*
* You may copy and distribute such a system following the terms of the
* GNU GPL for GNU Smalltalk and the licenses of the other code
* concerned, provided that you include the source code of that other
* code when and as the GNU GPL requires distribution of source code.
*
* Note that people who make modified versions of GNU Smalltalk are not
* obligated to grant this special exception for their modified
* versions; it is their choice whether to do so. The GNU General
* Public License gives permission to release a modified version without
* this exception; this exception also makes it possible to release a
* modified version which carries forward this exception.
*
* GNU Smalltalk is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* GNU Smalltalk; see the file COPYING. If not, write to the Free Software
* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
***********************************************************************/
#ifndef GST_PRINT_H
#define GST_PRINT_H
/* Print a representation of OOP on stdout. For Strings, Symbols,
Floats and SmallIntegers, this is the #storeString; for other
objects it is a generic representation including the pointer to the
OOP. */
extern void _gst_print_object (OOP oop)
ATTRIBUTE_HIDDEN;
/* Show information about the contents of the pointer ADDR, deciding
what kind of Smalltalk entity it is. Mainly provided for
debugging. */
void _gst_classify_addr (void *addr)
ATTRIBUTE_HIDDEN;
/* Show information about the contents of the given OOP.
Mainly provided for debugging. */
void _gst_display_oop (OOP oop)
ATTRIBUTE_HIDDEN;
/* Show information about the contents of the given OOP without
dereferencing the pointer to the object data and to the class.
Mainly provided for debugging. */
void _gst_display_oop_short (OOP oop)
ATTRIBUTE_HIDDEN;
/* Show information about the contents of the OBJ object.
Mainly provided for debugging. */
void _gst_display_object (gst_object obj)
ATTRIBUTE_HIDDEN;
/* Initialize the snprintfv library with hooks to print GNU Smalltalk
OOPs. */
extern void _gst_init_snprintfv ()
ATTRIBUTE_HIDDEN;
#endif /* GST_OOP_H */
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