WebSVN – tendra.SVN – Diff – /branches/tendra5/src/producers/common/parse/parse.h

+/*
+ * 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, 1998
     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.
 */
     separate compilation of any saved preprocessing tokens and restored
     afterwards.
 */
 typedef struct pstate_tag {
-    LOCATION loc ;
+	LOCATION loc;
-    OPTIONS *opts ;
+	OPTIONS *opts;
-    int flag [10] ;
+	int flag[10];
-    DECL_SPEC dspec [2] ;
+	DECL_SPEC dspec[2];
-    NAMESPACE nspace [2] ;
+	NAMESPACE nspace[2];
-    STACK ( NAMESPACE ) nstack [3] ;
+	STACK(NAMESPACE)nstack[3];
-} PARSE_STATE ;
+} PARSE_STATE;
 /*
     TOKEN EXPANSION STATES
     The routines in this module are concerned with reading the next lexical
     token from the input file.  They include expand_token which is the top
     level lexical analysis and preprocessing routine.
 */
-extern void init_parser PROTO_S ( ( PPTOKEN * ) ) ;
+extern void init_parser(PPTOKEN *);
-extern int expand_token PROTO_S ( ( int ) ) ;
+extern int expand_token(int);
-extern int expand_preproc PROTO_S ( ( int ) ) ;
+extern int expand_preproc(int);
-extern void rescan_template PROTO_S ( ( NAMESPACE ) ) ;
+extern void rescan_template(NAMESPACE);
-extern PPTOKEN *patch_tokens PROTO_S ( ( int ) ) ;
+extern PPTOKEN *patch_tokens(int);
-extern PPTOKEN *restore_parser PROTO_S ( ( void ) ) ;
+extern PPTOKEN *restore_parser(void);
-extern PPTOKEN *read_loc_tokens PROTO_S ( ( PPTOKEN * ) ) ;
+extern PPTOKEN *read_loc_tokens(PPTOKEN *);
-extern void snip_tokens PROTO_S ( ( PPTOKEN *, PPTOKEN * ) ) ;
+extern void snip_tokens(PPTOKEN *, PPTOKEN *);
-extern void save_state PROTO_S ( ( PARSE_STATE *, int ) ) ;
+extern void save_state(PARSE_STATE *, int);
-extern void restore_state PROTO_S ( ( PARSE_STATE * ) ) ;
+extern void restore_state(PARSE_STATE *);
-extern int crt_state_depth ;
+extern int crt_state_depth;
 /*
     CURRENT TOKEN INFORMATION
     number, with any additional information being stored in crt_token.
     last_lex_token gives the previous value of crt_lex_token.  Finally
     saved_lex_token is used as a temporary store in exception handling.
 */
-extern PPTOKEN *crt_token ;
+extern PPTOKEN *crt_token;
-extern NAMESPACE crt_lookup ;
+extern NAMESPACE crt_lookup;
-extern int crt_lex_token ;
+extern int crt_lex_token;
-extern int saved_lex_token ;
+extern int saved_lex_token;
-extern int last_lex_token ;
+extern int last_lex_token;
-extern int have_syntax_error ;
+extern int have_syntax_error;
 /*
     PARSER MACROS
     lexical token.  RESCAN_LEXER rescans the current token.  SAVE_LEXER
     and RESTORE_LEXER are used in exception handling.
 */
 #define CURRENT_TERMINAL	crt_lex_token
-#define RESTORE_LEXER		crt_lex_token = saved_lex_token ;
+#define RESTORE_LEXER		crt_lex_token = saved_lex_token;
-#define next_token()		expand_token ( EXPAND_AHEAD )
+#define next_token()		expand_token(EXPAND_AHEAD)
-#define RESCAN_LEXER		crt_lex_token = expand_token ( EXPAND_RESCAN )
+#define RESCAN_LEXER		crt_lex_token = expand_token(EXPAND_RESCAN)
-#define ADVANCE_LEXER\
+#define ADVANCE_LEXER					\
-    {\
+    {							\
-	last_lex_token = crt_lex_token ;\
+	last_lex_token = crt_lex_token;			\
-	crt_lex_token = expand_token ( EXPAND_NORMAL ) ;\
+	crt_lex_token = expand_token(EXPAND_NORMAL);	\
+    }
-#define SAVE_LEXER( T )\
+#define SAVE_LEXER(T)				\
-    {\
+    {						\
-	saved_lex_token = crt_lex_token ;\
+	saved_lex_token = crt_lex_token;	\
-	crt_lex_token = ( T ) ;\
+	crt_lex_token = (T);			\
+    }
 #endif

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(root)/branches/tendra5/src/producers/common/parse/parse.h – Rev 5 → 6