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/*
* Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.org/>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of The TenDRA Project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific, prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id$
*/
/*
Crown Copyright (c) 1997
This TenDRA(r) Computer Program is subject to Copyright
owned by the United Kingdom Secretary of State for Defence
acting through the Defence Evaluation and Research Agency
(DERA). It is made available to Recipients with a
royalty-free licence for its use, reproduction, transfer
to other parties and amendment for any purpose not excluding
product development provided that any such use et cetera
shall be deemed to be acceptance of the following conditions:-
(1) Its Recipients shall ensure that this Notice is
reproduced upon any copies or amended versions of it;
(2) Any amended version of it shall be clearly marked to
show both the nature of and the organisation responsible
for the relevant amendment or amendments;
(3) Its onward transfer from a recipient to another
party shall be deemed to be that party's acceptance of
these conditions;
(4) DERA gives no warranty or assurance as to its
quality or suitability for any purpose and DERA accepts
no liability whatsoever in relation to any use to which
it may be put.
*/
/*** c-code.h --- SID C code stuff.
*
** Author: Steve Folkes <smf@hermes.mod.uk>
*
*** Commentary:
*
* See the file "c-code.c" for details.
*
*** Change Log:
* $Log: c-code.h,v $
* Revision 1.1.1.1 1998/01/17 15:57:43 release
* First version to be checked into rolling release.
*
* Revision 1.2 1994/12/15 09:56:25 smf
* Brought into line with OSSG C Coding Standards Document, as per
* "CR94_178.sid+tld-update".
*
* Revision 1.1.1.1 1994/07/25 16:04:17 smf
* Initial import of SID 1.8 non shared files.
*
**/
/****************************************************************************/
#ifndef H_C_CODE
#define H_C_CODE
#include "os-interface.h"
#include "c-out-info.h"
#include "cstring.h"
#include "dalloc.h"
#include "dstring.h"
#include "entry.h"
#include "rstack.h"
#include "rule.h"
#include "table.h"
#include "types.h"
/*--------------------------------------------------------------------------*/
#ifdef FS_NO_ENUM
typedef int CCodeItemTypeT, *CCodeItemTypeP;
#define CCT_STRING (0)
#define CCT_LABEL (1)
#define CCT_IDENT (2)
#define CCT_MOD_IDENT (3)
#define CCT_REF_IDENT (4)
#define CCT_EXCEPTION (5)
#define CCT_ADVANCE (6)
#define CCT_TERMINAL (7)
#else
typedef enum {
CCT_STRING,
CCT_LABEL,
CCT_IDENT,
CCT_MOD_IDENT,
CCT_REF_IDENT,
CCT_EXCEPTION,
CCT_ADVANCE,
CCT_TERMINAL
} CCodeItemTypeT, *CCodeItemTypeP;
#endif /* defined (FS_NO_ENUM) */
typedef struct CCodeItemT {
struct CCodeItemT *next;
CCodeItemTypeT type;
union {
NStringT string;
EntryP ident;
} u;
} CCodeItemT, *CCodeItemP;
typedef struct CCodeT {
CCodeItemP head;
CCodeItemP *tail;
unsigned line;
CStringP file;
TypeTupleT param;
TypeTupleT result;
} CCodeT, *CCodeP;
/*--------------------------------------------------------------------------*/
extern CCodeP c_code_create(CStringP, unsigned);
extern void c_code_append_string(CCodeP, NStringP);
extern void c_code_append_label(CCodeP, NStringP);
extern void c_code_append_identifier(CCodeP, NStringP);
extern void c_code_append_modifiable(CCodeP, NStringP);
extern void c_code_append_reference(CCodeP, NStringP);
extern void c_code_append_exception(CCodeP);
extern void c_code_append_advance(CCodeP);
extern void c_code_append_terminal(CCodeP);
extern void c_code_check(CCodeP, BoolT, BoolT, TypeTupleP,
TypeTupleP, TableP);
extern CStringP c_code_file(CCodeP);
extern unsigned c_code_line(CCodeP);
extern TypeTupleP c_code_param(CCodeP);
extern TypeTupleP c_code_result(CCodeP);
extern void c_code_deallocate(CCodeP);
extern void c_output_c_code_action(COutputInfoP, CCodeP,
TypeTupleP, TypeTupleP,
SaveRStackP, RuleP);
extern void c_output_c_code_basic(COutputInfoP, CCodeP, TypeTupleP,
SaveRStackP);
extern void c_output_c_code_assign(COutputInfoP, CCodeP, EntryP,
EntryP, EntryP, BoolT, BoolT);
extern void c_output_c_code_param_assign(COutputInfoP, CCodeP,
EntryP, EntryP);
extern void c_output_c_code_result_assign(COutputInfoP, CCodeP,
EntryP, EntryP);
extern void c_output_c_code(COutputInfoP, CCodeP);
/*--------------------------------------------------------------------------*/
#ifdef FS_FAST
#define c_code_file(c) ((c)->file)
#define c_code_line(c) ((c)->line)
#endif /* defined (FS_FAST) */
#endif /* !defined (H_C_CODE) */
/*
* Local variables(smf):
* eval: (include::add-path-entry "../os-interface" "../library")
* eval: (include::add-path-entry "../transforms" "../output")
* eval: (include::add-path-entry "../c-output" "../generated")
* end:
**/