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scan.y @ 2718

Last change on this file since 2718 was 2696, checked in by kanani, 7 years ago
Merge of branch palm4u into trunk
File size: 14.5 KB

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1	/******************************************************************************
2
3	KPP - The Kinetic PreProcessor
4	Builds simulation code for chemical kinetic systems
5
6	Copyright (C) 1995-1996 Valeriu Damian and Adrian Sandu
7	Copyright (C) 1997-2005 Adrian Sandu
8
9	KPP is free software; you can redistribute it and/or modify it under the
10	terms of the GNU General Public License as published by the Free Software
11	Foundation (http://www.gnu.org/copyleft/gpl.html); either version 2 of the
12	License, or (at your option) any later version.
13
14	KPP is distributed in the hope that it will be useful, but WITHOUT ANY
15	WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16	FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17	details.
18
19	You should have received a copy of the GNU General Public License along
20	with this program; if not, consult http://www.gnu.org/copyleft/gpl.html or
21	write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22	Boston, MA 02111-1307, USA.
23
24	Adrian Sandu
25	Computer Science Department
26	Virginia Polytechnic Institute and State University
27	Blacksburg, VA 24060
28	E-mail: sandu@cs.vt.edu
29
30	******************************************************************************/
31
32	/******************************************************************************
33	bug fixes for upgrading from yacc to bison implemented by Rolf Sander,
34	following suggestions from Jason Lander <jason@env.leeds.ac.uk>
35	******************************************************************************/
36
37	%{
38	#include <stdio.h>
39	#include <stdlib.h>
40	#include <malloc.h>
41	#include <string.h>
42	#include <unistd.h>
43	#include "scan.h"
44
45	#define __YYSCLASS
46
47	#define YYDEBUG 1
48	extern char yytext[];
49	extern FILE * yyin;
50
51	int nError = 0;
52	int nWarning = 0;
53
54	int crt_section;
55	int eqState;
56	int isPhoto = 0;
57
58	char crt_term[ 30 ];
59	char crt_coef[ 30 ];
60
61	char * InlineBuf;
62	int InlineLen;
63
64	void SemicolonError();
65	int yyerrflag=0;
66
67	void ParserErrorMessage();
68	void yyerror(char *);
69
70	%}
71
72	%union{
73	char str[80];
74	};
75
76	%token JACOBIAN DOUBLE FUNCTION DEFVAR DEFRAD DEFFIX SETVAR SETRAD SETFIX
77	%token HESSIAN STOICMAT STOCHASTIC DECLARE
78	%token INITVALUES EQUATIONS LUMP INIEQUAL EQNEQUAL EQNCOLON
79	%token LMPCOLON LMPPLUS SPCPLUS SPCEQUAL ATOMDECL CHECK CHECKALL REORDER
80	%token MEX DUMMYINDEX EQNTAGS
81	%token LOOKAT LOOKATALL TRANSPORT TRANSPORTALL MONITOR USES SPARSEDATA
82	%token WRITE_ATM WRITE_SPC WRITE_MAT WRITE_OPT INITIALIZE XGRID YGRID ZGRID
83	%token USE LANGUAGE INTFILE DRIVER RUN INLINE ENDINLINE
84	%token PARAMETER SPCSPC INISPC INIVALUE EQNSPC EQNSIGN EQNCOEF
85	%type <str> PARAMETER SPCSPC INISPC INIVALUE EQNSPC EQNSIGN EQNCOEF
86	%token RATE LMPSPC SPCNR ATOMID LKTID MNIID INLCTX INCODE SSPID
87	%type <str> RATE LMPSPC SPCNR ATOMID LKTID MNIID INLCTX INCODE SSPID
88	%token EQNLESS EQNTAG EQNGREATER
89	%type <str> EQNLESS EQNTAG EQNGREATER
90	%token TPTID USEID
91	%type <str> TPTID USEID
92	%type <str> rate eqntag
93
94	%%
95
96	program : section
97	\| section program
98	;
99	section : JACOBIAN PARAMETER
100	{ CmdJacobian( $2 );
101	}
102	\| HESSIAN PARAMETER
103	{ CmdHessian( $2 );
104	}
105	\| DECLARE PARAMETER
106	{ CmdDeclareValues( $2 );
107	}
108	\| STOICMAT PARAMETER
109	{ CmdStoicmat( $2 );
110	}
111	\| DOUBLE PARAMETER
112	{ CmdDouble( $2 );
113	}
114	\| REORDER PARAMETER
115	{ CmdReorder( $2 );
116	}
117	\| MEX PARAMETER
118	{ CmdMex( $2 );
119	}
120	\| DUMMYINDEX PARAMETER
121	{ CmdDummyindex( $2 );
122	}
123	\| EQNTAGS PARAMETER
124	{ CmdEqntags( $2 );
125	}
126	\| FUNCTION PARAMETER
127	{ CmdFunction( $2 );
128	}
129	\| STOCHASTIC PARAMETER
130	{ CmdStochastic( $2 );
131	}
132	\| ATOMDECL atomlist
133	{}
134	\| CHECK atomlist
135	{}
136	\| DEFVAR species
137	{}
138	\| DEFRAD species
139	{}
140	\| DEFFIX species
141	{}
142	\| SETVAR setspclist
143	{}
144	\| SETRAD setspclist
145	{}
146	\| SETFIX setspclist
147	{}
148	\| INITVALUES initvalues
149	{}
150	\| EQUATIONS equations
151	{}
152	\| LUMP lumps
153	{}
154	\| LOOKAT lookatlist
155	{}
156	\| MONITOR monitorlist
157	{}
158	\| TRANSPORT translist
159	{}
160	\| CHECKALL
161	{ CheckAll(); }
162	\| LOOKATALL
163	{ LookAtAll(); }
164	\| TRANSPORTALL
165	{ TransportAll(); }
166	\| WRITE_ATM
167	{ WriteAtoms(); }
168	\| WRITE_SPC
169	{ WriteSpecies(); }
170	\| WRITE_MAT
171	{ WriteMatrices(); }
172	\| WRITE_OPT
173	{ WriteOptions(); }
174	\| USE PARAMETER
175	{ CmdUse( $2 ); }
176	\| LANGUAGE PARAMETER
177	{ CmdLanguage( $2 ); }
178	\| INITIALIZE PARAMETER
179	{ DefineInitializeNbr( $2 ); }
180	\| XGRID PARAMETER
181	{ DefineXGrid( $2 ); }
182	\| YGRID PARAMETER
183	{ DefineYGrid( $2 ); }
184	\| ZGRID PARAMETER
185	{ DefineZGrid( $2 ); }
186	\| INLINE INLCTX inlinecode ENDINLINE
187	{
188	AddInlineCode( $2, InlineBuf );
189	free( InlineBuf );
190	}
191	\| INLINE error
192	{ ParserErrorMessage(); }
193	\| INTFILE PARAMETER
194	{ CmdIntegrator( $2 ); }
195	\| DRIVER PARAMETER
196	{ CmdDriver( $2 ); }
197	\| RUN PARAMETER
198	{ CmdRun( $2 ); }
199	\| USES uselist
200	{}
201	\| SPARSEDATA PARAMETER
202	{ SparseData( $2 );
203	}
204	;
205	semicolon : semicolon ';'
206	{ ScanWarning("Unnecessary ';'");
207	}
208	\| ';'
209	;
210	atomlist : atomlist atomdef semicolon
211	\| atomdef semicolon
212	\| error semicolon
213	{ ParserErrorMessage(); }
214	;
215	atomdef : ATOMID
216	{ switch( crt_section ) {
217	case ATOMDECL: DeclareAtom( $1 ); break;
218	case CHECK: SetAtomType( $1, DO_CHECK ); break;
219	}
220	}
221	;
222	lookatlist : lookatlist lookatspc semicolon
223	\| lookatspc semicolon
224	\| error semicolon
225	{ ParserErrorMessage(); }
226	;
227	lookatspc : LKTID
228	{ AddLookAt( $1 );
229	}
230	;
231	monitorlist : monitorlist monitorspc semicolon
232	\| monitorspc semicolon
233	\| error semicolon
234	{ ParserErrorMessage(); }
235	;
236	monitorspc : MNIID
237	{ AddMonitor( $1 );
238	}
239	;
240	translist : translist transspc semicolon
241	\| transspc semicolon
242	\| error semicolon
243	{ ParserErrorMessage(); }
244	;
245	transspc : TPTID
246	{ AddTransport( $1 );
247	}
248	;
249	uselist : uselist usefile semicolon
250	\| usefile semicolon
251	\| error semicolon
252	{ ParserErrorMessage(); }
253	;
254	usefile : USEID
255	{ AddUseFile( $1 );
256	}
257	;
258	setspclist : setspclist setspcspc semicolon
259	\| setspcspc semicolon
260	\| error semicolon
261	{ ParserErrorMessage(); }
262	;
263	setspcspc : SSPID
264	{ switch( crt_section ) {
265	case SETVAR: SetSpcType( VAR_SPC, $1 ); break;
266	case SETRAD: SetSpcType( RAD_SPC, $1 ); break;
267	case SETFIX: SetSpcType( FIX_SPC, $1 ); break;
268	}
269	}
270	;
271	species : species spc semicolon
272	\| spc semicolon
273	\| error semicolon
274	{ ParserErrorMessage(); }
275	;
276	spc : spcname
277	\| spcdef
278	;
279	spcname : SPCSPC SPCEQUAL atoms
280	{ switch( crt_section ) {
281	case DEFVAR: DeclareSpecies( VAR_SPC, $1 ); break;
282	case DEFRAD: DeclareSpecies( RAD_SPC, $1 ); break;
283	case DEFFIX: DeclareSpecies( FIX_SPC, $1 ); break;
284	}
285	}
286	;
287	spcdef : SPCSPC
288	{ switch( crt_section ) {
289	case DEFVAR: DeclareSpecies( VAR_SPC, $1 ); break;
290	case DEFRAD: DeclareSpecies( RAD_SPC, $1 ); break;
291	case DEFFIX: DeclareSpecies( FIX_SPC, $1 ); break;
292	}
293	}
294	;
295	atoms : atoms SPCPLUS atom
296	\| atom
297	;
298	atom : SPCNR SPCSPC
299	{ AddAtom( $2, $1 );
300	}
301	\| SPCSPC
302	{ AddAtom( $1, "1" );
303	}
304	;
305	initvalues : initvalues assignment semicolon
306	\| assignment semicolon
307	\| error semicolon
308	{ ParserErrorMessage(); }
309	;
310	assignment : INISPC INIEQUAL INIVALUE
311	{ AssignInitialValue( $1, $3 ); }
312	;
313	equations : equations equation semicolon
314	\| equation semicolon
315	\| error semicolon
316	{ ParserErrorMessage();
317	eqState = LHS;
318	}
319	;
320	equation : eqntag lefths righths rate
321	{ eqState = LHS;
322	StoreEquationRate( $4, $1 );
323	CheckEquation();
324	}
325	\| lefths righths rate
326	{ eqState = LHS;
327	StoreEquationRate( $3, " " );
328	CheckEquation();
329	}
330	rate : RATE rate
331	{ strcpy( $$, $1 );
332	strcat( $$, $2 );
333	}
334	\| RATE
335	{ strcpy( $$, $1 );
336	}
337	;
338	eqntag : EQNLESS EQNTAG EQNGREATER
339	{ strcpy( $$, $2 );
340	}
341	;
342	lefths : expresion EQNEQUAL
343	{ eqState = RHS; }
344	;
345	righths : expresion EQNCOLON
346	{ eqState = RAT; }
347	;
348	expresion : expresion EQNSIGN term
349	{ ProcessTerm( eqState, $2, crt_coef, crt_term );
350	}
351	\| EQNSIGN term
352	{ ProcessTerm( eqState, $1, crt_coef, crt_term );
353	}
354	\| term
355	{ ProcessTerm( eqState, "+", crt_coef, crt_term );
356	}
357	;
358	term : EQNCOEF EQNSPC
359	{ strcpy( crt_term, $2 );
360	strcpy( crt_coef, $1 );
361	}
362	\| EQNSPC
363	{ strcpy( crt_term, $1 );
364	strcpy( crt_coef, "1" );
365	}
366	;
367	lumps : lumps lump semicolon
368	\| lump semicolon
369	\| error semicolon
370	{ ParserErrorMessage(); }
371	;
372	lump : LMPSPC LMPPLUS lump
373	{ AddLumpSpecies( $1 );
374	}
375	\| LMPSPC LMPCOLON LMPSPC
376	{
377	AddLumpSpecies( $1 );
378	CheckLump( $3 );
379	}
380	inlinecode : inlinecode INCODE
381	{
382	InlineBuf = AppendString( InlineBuf, $2, &InlineLen, MAX_INLINE );
383	}
384	\| INCODE
385	{
386	InlineBuf = malloc( MAX_INLINE );
387	InlineLen = MAX_INLINE;
388	strcpy( InlineBuf, $1);
389	}
390	;
391	%%
392
393	void yyerror( char * str )
394	{
395	}
396
397	void ParserErrorMessage()
398	{
399	/* yyerrok; */
400	/*
401	Message("[%d,%s] -> [%d,%s]", crtTokType, crtToken, nextTokType, nextToken );
402	*/
403	if( crtToken[0] == ';' ) {
404	ParserError("Misplaced ';'");
405	return;
406	}
407	switch( crtTokType ) {
408	case ATOMID:
409	ParserError("Missing ';' after '%s'", crtToken );
410	break;
411
412	case SPCSPC:
413	ParserError("Missing ';' or '+' after '%s'", crtToken );
414	break;
415	case SPCNR:
416	ParserError("Missing species after '%s'", crtToken );
417	break;
418	case SPCPLUS:
419	ParserError("Missing atom after '%s'", crtToken );
420	break;
421	case SPCEQUAL:
422	ParserError("Invalid '=' after '%s'", crtToken );
423	break;
424
425	case INISPC:
426	ParserError("Missing '=' after '%s'", crtToken );
427	break;
428	case INIEQUAL:
429	ParserError("Missing value after '%s'", crtToken );
430	break;
431	case INIVALUE:
432	ParserError("Missing ';' after '%s'", crtToken );
433	break;
434
435	case EQNSPC:
436	ParserError("Missing '+' or '=' after '%s'", crtToken );
437	break;
438	case EQNEQUAL:
439	ParserError("Invalid right hand side of equation");
440	break;
441	case EQNCOLON:
442	ParserError("Missing rate after '%s'", crtToken );
443	break;
444	case EQNSIGN:
445	ParserError("Missing coeficient after '%s'", crtToken );
446	break;
447	case EQNCOEF:
448	ParserError("Missing species after '%s'", crtToken );
449	break;
450	case RATE:
451	ParserError("Missing ';' after '%s'", crtToken );
452	break;
453
454	case LMPSPC:
455	ParserError("Missing '+' or ':' or ';' after '%s'", crtToken );
456	break;
457	case LMPPLUS:
458	ParserError("Missing species after '%s'", crtToken );
459	break;
460	case LMPCOLON:
461	ParserError("Missing species after '%s'", crtToken );
462	break;
463	case INLINE:
464	ParserError("Missing inline option after '%s'", crtToken );
465	break;
466
467	default:
468	ParserError("Syntax error after '%s'", crtToken );
469	}
470	}
471
472
473	int Parser( char * filename )
474	{
475	extern int yydebug;
476	FILE *f;
477
478	crt_filename = filename;
479
480	f = fopen( crt_filename, "r" );
481	if( f == 0 ) {
482	FatalError(7,"%s: File not found", crt_filename);
483	}
484
485	yyin = f;
486	nError = 0;
487	nWarning = 0;
488	yydebug = 0;
489
490	yyparse();
491
492	fclose( f );
493
494	return nError;
495	}
496

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