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Annotation of OpenXM_contrib2/asir2000/parse/parse.h, Revision 1.16

1.3       noro        1: /*
                      2:  * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
                      3:  * All rights reserved.
                      4:  *
                      5:  * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
                      6:  * non-exclusive and royalty-free license to use, copy, modify and
                      7:  * redistribute, solely for non-commercial and non-profit purposes, the
                      8:  * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
                      9:  * conditions of this Agreement. For the avoidance of doubt, you acquire
                     10:  * only a limited right to use the SOFTWARE hereunder, and FLL or any
                     11:  * third party developer retains all rights, including but not limited to
                     12:  * copyrights, in and to the SOFTWARE.
                     13:  *
                     14:  * (1) FLL does not grant you a license in any way for commercial
                     15:  * purposes. You may use the SOFTWARE only for non-commercial and
                     16:  * non-profit purposes only, such as academic, research and internal
                     17:  * business use.
                     18:  * (2) The SOFTWARE is protected by the Copyright Law of Japan and
                     19:  * international copyright treaties. If you make copies of the SOFTWARE,
                     20:  * with or without modification, as permitted hereunder, you shall affix
                     21:  * to all such copies of the SOFTWARE the above copyright notice.
                     22:  * (3) An explicit reference to this SOFTWARE and its copyright owner
                     23:  * shall be made on your publication or presentation in any form of the
                     24:  * results obtained by use of the SOFTWARE.
                     25:  * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.4       noro       26:  * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.3       noro       27:  * for such modification or the source code of the modified part of the
                     28:  * SOFTWARE.
                     29:  *
                     30:  * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
                     31:  * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
                     32:  * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
                     33:  * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
                     34:  * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
                     35:  * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
                     36:  * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
                     37:  * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
                     38:  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
                     39:  * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
                     40:  * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
                     41:  * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
                     42:  * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
                     43:  * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
                     44:  * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
                     45:  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
                     46:  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
                     47:  *
1.16    ! noro       48:  * $OpenXM: OpenXM_contrib2/asir2000/parse/parse.h,v 1.15 2001/10/09 01:36:24 noro Exp $
1.3       noro       49: */
1.6       noro       50: # if defined(VISUAL)
1.1       noro       51: #include <time.h>
                     52: #else
                     53: #include <sys/time.h>
                     54: #include <sys/resource.h>
                     55: #endif
                     56: #include <setjmp.h>
                     57: #ifdef ABS
                     58: #undef ABS
                     59: #define ABS(a) ((a)>0?(a):-(a))
                     60: #endif
                     61:
                     62: /* identifiers for expressions */
                     63:
                     64: typedef enum {
                     65:        I_BOP, I_COP, I_AND, I_OR, I_NOT, I_CE,
                     66:        I_PRESELF, I_POSTSELF,
1.10      noro       67:        I_FUNC, I_FUNC_OPT, I_IFUNC, I_MAP, I_RECMAP, I_PFDERIV,
1.1       noro       68:        I_ANS, I_PVAR, I_ASSPVAR,
                     69:        I_FORMULA, I_LIST, I_STR, I_NEWCOMP, I_CAR, I_CDR, I_CAST,
1.12      noro       70:        I_COM, I_PROC, I_INDEX, I_EV, I_TIMER, I_GF2NGEN, I_GFPNGEN, I_GFSNGEN,
1.14      noro       71:        I_LOP, I_OPT, I_GETOPT, I_POINT, I_QUOTE, I_PAREN, I_MINUS
1.1       noro       72: } fid;
                     73:
                     74: /* identifiers for statements */
                     75:
                     76: typedef enum {
                     77:        S_BP, S_PFDEF,
                     78:        S_SINGLE, S_CPLX,
                     79:        S_IFELSE, S_FOR, S_DO,
                     80:        S_BREAK, S_RETURN, S_CONTINUE
                     81: } sid;
                     82:
                     83: /* identifiers for comparison operators */
                     84:
                     85: typedef enum { C_LT, C_GT, C_LE, C_GE, C_EQ, C_NE } cid;
                     86:
                     87: /* identifiers for logical operators */
                     88:
                     89: typedef enum { L_LT, L_GT, L_LE, L_GE, L_EQ, L_NE, L_AND, L_OR, L_NOT, L_IMPL, L_REPL, L_EQUIV } lid;
                     90:
                     91: /* identifiers for functions */
                     92:
                     93: typedef enum { A_UNDEF, A_BIN, A_USR, A_PURE, A_PARI } aid;
                     94:
                     95: /* identifiers for indeterminates */
                     96:
                     97: typedef enum { V_IND, V_UC, V_PF, V_SR } vid;
                     98:
                     99: struct oVS {
                    100:        unsigned int n;
                    101:        unsigned int asize;
                    102:        unsigned int at;
                    103:        unsigned int level;
                    104:        struct oFUNC *usrf;
                    105:        struct oPV *va;
                    106:        NODE opt;
                    107: };
                    108:
                    109: typedef struct oVS *VS;
                    110:
                    111: struct oPV {
                    112:        char *name;
                    113:        short attr,type;
                    114:        pointer priv;
                    115: };
                    116:
                    117: typedef struct oPV *PV;
                    118:
1.15      noro      119: struct oINFILE {
1.1       noro      120:        char *name;
                    121:        FILE *fp;
                    122:        int ln;
1.15      noro      123:        struct oINFILE *next;
1.1       noro      124:        char *tname;
                    125:        int encoded;
                    126:        short vol;
                    127: };
                    128:
1.15      noro      129: typedef struct oINFILE *INFILE;
1.1       noro      130:
                    131: struct oTKWD {
                    132:        char *name;
                    133:        int token;
                    134: };
                    135:
                    136: struct oARF {
                    137:        char *name;
                    138:        void (*fp)();
                    139: };
                    140:
                    141: typedef struct oARF *ARF;
                    142:
                    143: struct oFUNC {
                    144:        char *name;
                    145:        int argc;
                    146:        int type;
                    147:        aid id;
                    148:        union {
                    149:                void (*binf)();
                    150:                struct oUSRF *usrf;
                    151:                struct oPF *puref;
                    152:        } f;
                    153: };
                    154:
                    155: typedef struct oFUNC *FUNC;
                    156:
                    157: struct oUSRF {
                    158:        char *fname;
                    159:        short vol;
                    160:        int startl,endl;
                    161:        NODE args;
                    162:        VS pvs;
                    163:        char *desc;
                    164:        struct oSNODE *body;
                    165: };
                    166:
                    167: typedef struct oUSRF *USRF;
                    168:
                    169: struct oPF {
                    170:        char *name;
                    171:        int argc;
                    172:        Obj body;
                    173:        V *args;
                    174:        Obj *deriv;
                    175:        NODE ins;
                    176:        int (*pari)();
                    177:        double (*libm)();
                    178:        int (*simplify)();
                    179: };
                    180:
                    181: typedef struct oPF *PF;
                    182:
                    183: struct oPFAD {
                    184:        Obj arg;
                    185:        int d;
                    186: };
                    187:
                    188: typedef struct oPFAD *PFAD;
                    189:
                    190: struct oPFINS {
                    191:        struct oPF *pf;
                    192:        struct oPFAD ad[1];
                    193: };
                    194:
                    195: typedef struct oPFINS *PFINS;
                    196:
                    197: #define NEWPF(p) ((p)=(PF)MALLOC(sizeof(struct oPF)))
                    198:
                    199: struct oFNODE {
                    200:        fid id;
                    201:        pointer arg[1];
                    202: };
                    203:
                    204: typedef struct oFNODE *FNODE;
                    205:
                    206: #define NEWFNODE(a,b) \
                    207: ((a)=(FNODE)MALLOC(sizeof(struct oFNODE)+sizeof(pointer)*(b-1)))
                    208:
                    209: struct oSNODE {
                    210:        sid id;
                    211:        int ln;
                    212:        pointer arg[1];
                    213: };
                    214:
                    215: typedef struct oSNODE *SNODE;
                    216:
                    217: #define NEWSNODE(a,b) \
                    218: ((a)=(SNODE)MALLOC(sizeof(struct oSNODE)+sizeof(pointer)*(b-1)),(a)->ln=asir_infile->ln)
                    219:
                    220: struct oPVI {
                    221:        int pv;
                    222:        NODE index;
                    223: };
                    224:
                    225: typedef struct oPVI *PVI;
                    226:
                    227: struct oNODE2 {
                    228:        pointer body1,body2;
                    229:        struct oNODE2 *next;
                    230: };
                    231:
                    232: typedef struct oNODE2 *NODE2;
                    233:
                    234: struct ftab {
                    235:        char *name;
                    236:        void (*f)();
                    237:        int argc;
                    238: };
                    239:
                    240: #define MKPVI(a,b,c)\
                    241: ((a)=(pointer)MALLOC(sizeof(struct oPVI)),((PVI)(a))->pv=(b),((PVI)(a))->index=(c))
                    242:
                    243: #define FA0(f) ((f)->arg[0])
                    244: #define FA1(f) ((f)->arg[1])
                    245: #define FA2(f) ((f)->arg[2])
                    246: #define FA3(f) ((f)->arg[3])
                    247: #define FA4(f) ((f)->arg[4])
                    248: #define FA5(f) ((f)->arg[5])
                    249: #define FA6(f) ((f)->arg[6])
                    250:
                    251: #define ARG0(a) ((a)->body)
                    252: #define ARG1(a) (NEXT(a)->body)
                    253: #define ARG2(a) (NEXT(NEXT(a))->body)
                    254: #define ARG3(a) (NEXT(NEXT(NEXT(a)))->body)
                    255: #define ARG4(a) (NEXT(NEXT(NEXT(NEXT((a)))))->body)
                    256: #define ARG5(a) (NEXT(NEXT(NEXT(NEXT(NEXT((a))))))->body)
                    257: #define ARG6(a) (NEXT(NEXT(NEXT(NEXT(NEXT(NEXT((a)))))))->body)
                    258: #define ARG7(a) (NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT((a))))))))->body)
                    259: #define ARG8(a) (NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT((a)))))))))->body)
                    260: #define ARG9(a) (NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT((a))))))))))->body)
                    261: #define ARG10(a) (NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT(NEXT((a)))))))))))->body)
                    262:
                    263: #define asir_assert(ptr,id,message)\
                    264: switch ( id ) {\
                    265:        case O_N: case O_P: case O_R:\
                    266:                if( (ptr) && (OID(ptr) > (id)) ) {\
                    267:                        fprintf(stderr,message);\
                    268:                        error(" : invalid argument");\
                    269:                }\
                    270:                break;\
                    271:        case O_DP:\
                    272:                if( (ptr) && (OID(ptr) != (id)) ) {\
                    273:                        fprintf(stderr,message);\
                    274:                        error(" : invalid argument");\
                    275:                }\
                    276:                break;\
                    277:        default:\
                    278:                if( !(ptr) || (OID(ptr) != (id)) ) {\
                    279:                        fprintf(stderr,message);\
                    280:                        error(" : invalid argument");\
                    281:                }\
                    282:                break;\
                    283: }
                    284:
                    285: #define DEFSIZE 32
                    286: #define MSB (1<<31)
                    287: #define GETPV(i,p) \
                    288: ((int)(i)>=0   ? (int)((p)=CPVS->va[(unsigned int)(i)].priv)\
                    289:                : (int)((p)=GPVS->va[(unsigned int)(i)&(~MSB)].priv))
1.13      noro      290: #define GETPVNAME(i,p) \
                    291: ((int)(i)>=0   ? (int)((p)=CPVS->va[(unsigned int)(i)].name)\
                    292:                : (int)((p)=GPVS->va[(unsigned int)(i)&(~MSB)].name))
1.1       noro      293: #define ASSPV(i,p) \
                    294: ((int)(i)>=0   ? (int)(CPVS->va[(unsigned int)(i)].priv=(pointer)(p))\
                    295:                : (int)(GPVS->va[(unsigned int)(i)&(~MSB)].priv=(pointer)(p)))
                    296:
                    297: #define NEWNODE2(a) ((a)=(NODE2)MALLOC(sizeof(struct oNODE2)))
                    298: #define MKNODE2(a,b,c,d) \
                    299: (NEWNODE2(a),(a)->body1=(pointer)b,(a)->body2=(pointer)c,NEXT(a)=(NODE2)(d))
                    300: #define BDY1(a) ((a)->body1)
                    301: #define BDY2(a) ((a)->body2)
                    302:
                    303: extern VS GPVS,CPVS,EPVS,APVS;
                    304: extern ARF addfs, subfs, mulfs, divfs, remfs, pwrfs;
1.15      noro      305: extern INFILE asir_infile;
1.1       noro      306: extern NODE usrf,sysf,noargsysf,ubinf,parif,ONENODE;
                    307: extern int nextbp,nextbplevel;
                    308: extern int Verbose;
                    309:
                    310: #if defined(VISUAL_LIB)
                    311: #include <w_stdio.h>
                    312: #undef getc
                    313: #define getc w_fgetc
                    314: #undef putc
                    315: #define putc w_fputc
                    316: #define fputc w_fputc
                    317: #define ungetc w_ungetc
                    318: #define fgets w_fgets
                    319: #define fputs w_fputs
                    320: #define printf w_printf
                    321: #define fprintf w_fprintf
                    322: #define fflush w_fflush
                    323: #endif
                    324:
1.9       noro      325: #if defined(VISUAL) || (defined(__MACH__) && defined(__ppc__))
1.1       noro      326: NODE mknode(int,...);
                    327: FNODE mkfnode(int,fid,...);
                    328: SNODE mksnode(int,sid,...);
                    329: void call_usrf(FUNC f,...);
                    330: #else
                    331: NODE mknode();
                    332: FNODE mkfnode();
                    333: SNODE mksnode();
                    334: void call_usrf();
                    335: #endif
                    336:
                    337: /* prototypes */
                    338:
1.7       noro      339: void dp_ptozp2_d(DP,DP,DP *,DP *);
                    340: void dp_ptozp_d(DP,DP *);
1.1       noro      341: void dp_vtod(Q *,DP,DP *);
                    342: void dp_idivv_hist(Q,DP *);
                    343: void dp_igcdv_hist(DP,Q *);
                    344: void dp_ptozp2(DP,DP,DP *,DP *);
                    345: void dp_ptozp(DP,DP *);
                    346: void dp_nf_tab_mod(DP,LIST *,int,DP *);
                    347: void dp_lnf_mod(DP,DP,NODE,int,DP *,DP *);
                    348: void insert_to_node(DL,NODE *,int);
                    349: int _dl_redble(DL,DL,int);
                    350: void dp_mbase(NODE,NODE *);
                    351: void dp_dtov(DP,VECT *);
                    352: void dp_cont(DP,Q *);
                    353: void dp_idiv(DP,Q,DP *);
                    354:
                    355: int dp_nt(DP);
                    356: void dp_dehomo(DP,DP *);
                    357: void dp_homo(DP,DP *);
                    358: DL lcm_of_DL(int,DL,DL,DL);
                    359: void dp_rest(DP,DP *);
                    360: void dp_hm(DP,DP *);
                    361: void dp_sp_mod(DP,DP,int,DP *);
                    362: void dp_sp(DP,DP,DP *);
1.2       noro      363: void dp_red(DP,DP,DP,DP *,DP *,P *,DP *);
1.1       noro      364: void dp_subd(DP,DP,DP *);
                    365: void dp_red_mod(DP,DP,DP,int,DP *,DP *,P *);
                    366: int dp_redble(DP,DP);
                    367: int comp_nm(Q *,Q *);
                    368: void dp_true_nf_mod(NODE,DP,DP *,int,int,DP *,P *);
                    369: void dp_nf_mod(NODE,DP,DP *,int,int,DP *);
                    370: void dp_nf_mod_qindex(NODE,DP,DP *,int,int,DP *);
                    371: void dp_nf_ptozp(NODE,DP,DP *,int,int,DP *);
                    372: void dp_true_nf(NODE,DP,DP *,int,DP *,P *);
                    373: void dp_nf(NODE,DP,DP *,int,DP *);
                    374: void dp_rat(DP,DP *);
                    375: void dp_mod(DP,int,NODE,DP *);
                    376: void dp_prim_mod(DP,int,DP *);
                    377: void dp_prim(DP,DP *);
                    378: void heu_nezgcdnpz(VL,P *,int,P *);
                    379: void homogenize_order(struct order_spec *,int,struct order_spec *);
                    380: int create_order_spec(Obj,struct order_spec *);
                    381:
                    382: int dl_equal(int,DL,DL);
                    383: void qltozl(Q *,int,Q *);
                    384: int cmpdl_matrix(int,DL,DL);
                    385: int cmpdl_order_pair(int,DL,DL);
                    386: int cmpdl_elim(int,DL,DL);
                    387: int cmpdl_blexrev(int,DL,DL);
                    388: int cmpdl_bgradrev(int,DL,DL);
                    389: int cmpdl_brevrev(int,DL,DL);
                    390: int cmpdl_brevgradlex(int,DL,DL);
                    391: int cmpdl_bgradlex(int,DL,DL);
                    392: int cmpdl_blex(int,DL,DL);
                    393: int cmpdl_revgradlex(int,DL,DL);
                    394: int cmpdl_gradlex(int,DL,DL);
                    395: int cmpdl_revlex(int,DL,DL);
                    396: int cmpdl_lex(int,DL,DL);
                    397: int compd(VL,DP,DP);
                    398: void adddl(int,DL,DL,DL *);
                    399: void divsdc(VL,DP,P,DP *);
                    400: void muldc(VL,DP,P,DP *);
                    401: void muldm(VL,DP,MP,DP *);
                    402: void muld(VL,DP,DP,DP *);
                    403: void chsgnd(DP,DP *);
                    404: void subd(VL,DP,DP,DP *);
                    405: void addd(VL,DP,DP,DP *);
                    406: int sugard(MP);
                    407: void nodetod(NODE,DP *);
                    408: void dtop(VL,VL,DP,P *);
                    409: void ptod(VL,VL,P,DP *);
                    410: void initd(struct order_spec *);
                    411:
                    412: int mainparse(SNODE *);
                    413: int exprparse(FUNC,char *,FNODE *);
                    414: void output_init(void);
                    415: void GC_init(void);
                    416: void env_init(void);
                    417: void soutput_init(char *);
                    418: void appendparif(NODE *,char *,int (*)(),int);
                    419: int mmono(P);
                    420: void mkpow(VL,Obj,Obj,Obj *);
                    421: void _printdp(DP);
                    422: int mt_save(char *);
                    423: int mt_load(char *);
                    424: void sortbynm(Q *,int);
                    425: void iqrv(VECT,Q,LIST *);
                    426: void igcdv(VECT,Q *);
                    427: void igcdv_estimate(VECT,Q *);
                    428: void cpp_main(int,char **);
                    429: int afternl(void);
                    430: void glob_init();
                    431: void input_init(FILE *,char *);
                    432: void asir_terminate(int);
                    433: void param_init(void);
                    434: void sprompt(char *);
                    435: void process_args(int,char **);
                    436: void sig_init(void);
                    437: void asir_save_handler(void);
                    438: void asir_set_handler(void);
                    439: void asir_reset_handler(void);
                    440: void resetenv(char *);
                    441: void fatal(int);
                    442: void restore_handler(void);
                    443: void resize_buffer(void);
                    444: void tty_init(void);
                    445: void tty_reset(void);
                    446: void set_timer(int);
                    447: void reset_timer(void);
                    448: void int_handler(int);
                    449: void int_handler(int);
                    450: void segv_handler(int);
                    451: void bus_handler(int);
                    452: void fpe_handler(int);
                    453: void ill_handler(int);
                    454: void winch_handler(int);
                    455: void pipe_handler(int);
                    456: void usr1_handler(int);
                    457: void alrm_handler(int);
                    458: void copyright(void);
                    459: void kan_init(void);
                    460: void pushpvs(FUNC);
                    461: void read_eval_loop(void);
                    462: void prompt(void);
                    463: void storeans(pointer);
                    464: int yyparse(void);
                    465: void nodetod(NODE,DP *);
                    466: void poppvs(void);
                    467: int length(NODE);
                    468: int get_heapsize(void);
                    469: int searchpvar(char *);
                    470: void mkparif(char *,FUNC *);
                    471: void makevar(char *,P *);
                    472: void mkpvs(void);
                    473: void stoarg(char *,int *,char **);
                    474: void yyerror(char *);
                    475: void closecurrentinput(void);
                    476: void asir_terminate(int);
                    477: void searchasirpath(char *,char **);
                    478: void get_vars(Obj,VL *);
                    479: void appendbinf(NODE *,char *,void(*)(),int);
                    480: void appendubinf(char *,void(*)(),int);
                    481: void parif_init(void);
                    482: void sysf_init(void);
                    483: void makesrvar(FUNC, P *);
                    484: void sprintexpr(VL,Obj);
                    485: void printexpr(VL,Obj);
                    486: void appendvar(VL,V);
                    487: void change_mvar(VL,P,V,P *);
                    488: void restore_mvar(VL,P,V,P *);
                    489: int argc(NODE);
                    490: void printn(N);
                    491: void sprintn(N);
                    492: void printv(VL,V);
                    493: void sprintv(VL,V);
                    494: int arf_comp(VL, Obj, Obj);
                    495: int complist(VL, LIST, LIST);
                    496: int complist(VL, LIST, LIST);
                    497: int getcompsize(int);
                    498: int getpvar(VS,char *,int);
                    499: int getpvar(VS,char *,int);
                    500: int gettype(unsigned int);
                    501: int indextotype(int,int);
                    502: int loadfile(char *);
                    503: int loadfiles(NODE);
                    504: int makepvar(char *);
                    505: int membertoindex(int,char *);
                    506: int qcoefp(Obj);
                    507: int qcoefr(Obj);
                    508: int rangecheck(Obj,int);
                    509: int structtoindex(char *);
                    510: pointer eval(FNODE);
                    511: pointer evalf(FUNC,FNODE,FNODE);
1.15      noro      512: pointer bevalf(FUNC,NODE);
1.1       noro      513: pointer evalif(FNODE,FNODE);
                    514: pointer evalnode(NODE node);
                    515: pointer evalpf(PF,NODE);
                    516: pointer evalparif(FUNC,NODE);
                    517: pointer evalpv(int,FNODE,pointer);
                    518: pointer evalstat(SNODE f);
                    519: void _mkpfins(PF ,Obj *,V *);
                    520: void appendpfins(V ,V *);
                    521: void appenduf(char *,FUNC *);
                    522: void arf_add(VL, Obj, Obj, Obj *);
                    523: void arf_chsgn(Obj, Obj *);
                    524: void arf_div(VL, Obj, Obj, Obj *);
                    525: void arf_init(void);
                    526: void arf_mul(VL, Obj, Obj, Obj *);
                    527: void arf_pwr(VL, Obj, Obj, Obj *);
                    528: void arf_remain(VL, Obj, Obj, Obj *);
                    529: void arf_sub(VL, Obj, Obj, Obj *);
                    530: void bp(SNODE);
                    531: void clearbp(FUNC);
                    532: void debug(SNODE);
                    533: void debug_init(void);
                    534: void delbp(int, char **);
                    535: void derivr(VL ,Obj ,V ,Obj *);
                    536: void derivvar(VL ,V ,V ,Obj *);
                    537: void duppfins(V ,V *);
                    538: void error(char *);
                    539: void evalins(PFINS ,int ,Obj *);
                    540: void evalnodebody(NODE,NODE *);
                    541: void evalp(VL ,P ,int ,P *);
                    542: void evalr(VL ,Obj ,int ,Obj *);
                    543: void evalv(VL ,V ,int ,Obj *);
                    544: void getarrayp(Obj,NODE,Obj **);
                    545: void getmember(FNODE,Obj *);
                    546: void getmemberp(FNODE,Obj **);
                    547: void help(char *);
                    548: void instov(PFINS ,V *);
1.5       noro      549: Obj memberofstruct(COMP,char *);
1.1       noro      550: void mkpf(char *,Obj ,int ,V *,int (*)(),double (*)(),int (*)(),PF *);
                    551: void mkpfins(PF ,V *,V *);
                    552: void mkuf(char *,char *,NODE,SNODE,int,int,char *);
                    553: void newstruct(int,struct oCOMP **);
                    554: void optobj(Obj *);
                    555: void println(int, char **, int);
                    556: void printvars(char *,VS);
                    557: void resetpvs(void);
                    558: void searchc(char *,FUNC *);
                    559: void searchf(NODE,char *,FUNC *);
                    560: void searchpf(char *,FUNC *);
                    561: void searchsn(SNODE *, int, SNODE **);
                    562: void setbp(char *);
                    563: void setf(int, char **);
                    564: void setstruct(char *,NODE);
                    565: void showbp(int);
                    566: void showbps(void);
                    567: void showpos(void);
                    568: void simplify_ins(PFINS ,Obj *);
                    569: void sprintvars(char *,VS);
1.5       noro      570: int structdef(char *,NODE);
1.1       noro      571: void substfp(VL ,Obj ,PF ,PF ,Obj *);
                    572: void substfr(VL ,Obj ,PF ,PF ,Obj *);
                    573: void substfv(VL ,V ,PF ,PF ,Obj *);
                    574: void substpr(VL ,int ,Obj ,V ,Obj ,Obj *);
                    575: void substr(VL ,int ,Obj ,V ,Obj ,Obj *);
                    576: void appendtonode(NODE,pointer, NODE *);
                    577: void getarray(pointer,NODE,pointer *);
                    578: void putarray(pointer,NODE,pointer);
                    579:
                    580: void addcomp(VL,COMP,COMP,COMP *);
                    581: void subcomp(VL,COMP,COMP,COMP *);
                    582: void mulcomp(VL,COMP,COMP,COMP *);
                    583: void divcomp(VL,COMP,COMP,COMP *);
                    584: void chsgncomp(COMP,COMP *);
                    585: void pwrcomp(VL,COMP,Obj,COMP *);
                    586: int compcomp(VL,COMP,COMP);
1.15      noro      587:
                    588: void mergedeglist(NODE d0,NODE d1,NODE *dr);
                    589: void getdeglist(P p,V v,NODE *d);
                    590: void restore_mvar(VL vl,P p,V v,P *r);
                    591: void change_mvar(VL vl,P p,V v,P *r);
                    592: void getcoef(VL vl,P p,V v,Q d,P *r);
                    593: void ranp(int n,UP *nr);
                    594:
                    595: void _print_mp(int nv,MP m);
                    596: int dp_homogeneous(DP p);
                    597: int dp_nt(DP p);
                    598: int dl_equal(int nv,DL dl1,DL dl2);
                    599: DL lcm_of_DL(int nv,DL dl1,DL dl2,DL dl);
                    600: void dp_rest(DP p,DP *rp);
                    601: void dp_hm(DP p,DP *rp);
                    602: void dltod(DL d,int n,DP *rp);
                    603: void dp_subd(DP p1,DP p2,DP *rp);
                    604: int dp_redble(DP p1,DP p2);
                    605: void sortbynm(Q *w,int n);
                    606: int comp_nm(Q *a,Q *b);
                    607: void qltozl(Q *w,int n,Q *dvr);
                    608: void homogenize_order(struct order_spec *old,int n,struct order_spec *new);
                    609: void dp_rat(DP p,DP *rp);
                    610: void dp_mod(DP p,int mod,NODE subst,DP *rp);
                    611: void dp_dehomo(DP p,DP *rp);
                    612: void dp_homo(DP p,DP *rp);
                    613: int create_order_spec(Obj obj,struct order_spec *spec);
                    614: void dp_nf_tab_mod(DP p,LIST *tab,int mod,DP *rp);
                    615: void dp_lnf_mod(DP p1,DP p2,NODE g,int mod,DP *r1p,DP *r2p);
                    616: void dp_lnf_f(DP p1,DP p2,NODE g,DP *r1p,DP *r2p);
                    617: void _dp_nf_mod_destructive(NODE b,DP g,DP *ps,int mod,int full,DP *rp);
                    618: void dp_true_nf_mod(NODE b,DP g,DP *ps,int mod,int full,DP *rp,P *dnp);
                    619: void dp_nf_mod(NODE b,DP g,DP *ps,int mod,int full,DP *rp);
                    620: void dp_nf_f(NODE b,DP g,DP *ps,int full,DP *rp);
                    621: void dp_nf_z(NODE b,DP g,DP *ps,int full,int multiple,DP *rp);
                    622: void dp_true_nf(NODE b,DP g,DP *ps,int full,DP *rp,P *dnp);
                    623: void _dp_red_mod_destructive(DP p1,DP p2,int mod,DP *rp);
                    624: void dp_red_mod(DP p0,DP p1,DP p2,int mod,DP *head,DP *rest,P *dnp);
                    625: void dp_red_f(DP p1,DP p2,DP *rest);
                    626: void dp_red(DP p0,DP p1,DP p2,DP *head,DP *rest,P *dnp,DP *multp);
                    627: void _dp_sp_mod(DP p1,DP p2,int mod,DP *rp);
                    628: void _dp_sp_mod_dup(DP p1,DP p2,int mod,DP *rp);
                    629: void dp_sp_mod(DP p1,DP p2,int mod,DP *rp);
                    630: void _dp_sp_dup(DP p1,DP p2,DP *rp);
                    631: void dp_sp(DP p1,DP p2,DP *rp);
                    632: void dp_dtov(DP dp,VECT *rp);
                    633: void dp_cont(DP p,Q *rp);
                    634: void dp_prim_mod(DP p,int mod,DP *rp);
                    635: void heu_nezgcdnpz(VL vl,P *pl,int m,P *pr);
                    636: void dp_prim(DP p,DP *rp);
                    637: void dp_ptozp2_d(DP p0,DP p1,DP *hp,DP *rp);
                    638: void dp_ptozp_d(DP p,DP *rp);
                    639: void dp_vtod(Q *c,DP p,DP *rp);
                    640: void insert_to_node(DL d,NODE *n,int nvar);
                    641: int _dl_redble(DL d1,DL d2,int nvar);
                    642: void dp_mbase(NODE hlist,NODE *mbase);
                    643: void dp_idiv(DP p,Q c,DP *rp);
                    644: void dp_ptozp2(DP p0,DP p1,DP *hp,DP *rp);
                    645: void dp_ptozp(DP p,DP *rp);
                    646: int eqdl(int nv,DL dl1,DL dl2);
                    647: void _dpmod_to_vect(DP f,DL *at,int *b);
                    648: void _tf_to_vect_compress(NODE tf,DL *at,CDP *b);
                    649: void dp_to_vect(DP f,DL *at,Q *b);
                    650: NODE dp_dllist(DP f);
                    651: NODE mul_dllist(DL d,DP f);
                    652: void pdl(NODE f);
                    653: void dp_gr_main(LIST f,LIST v,Num homo,int modular,int field,struct order_spec *ord,LIST *rp);
                    654: void dp_gr_mod_main(LIST f,LIST v,Num homo,int m,struct order_spec *ord,LIST *rp);
                    655: void dp_f4_main(LIST f,LIST v,struct order_spec *ord,LIST *rp);
                    656: void dp_f4_mod_main(LIST f,LIST v,int m,struct order_spec *ord,LIST *rp);
                    657: NODE gb_f4(NODE f);
                    658: NODE gb_f4_mod(NODE f,int m);
                    659: NODE gb_f4_mod_old(NODE f,int m);
                    660: int DPPlength(DP_pairs n);
                    661: void printdl(DL dl);
                    662: void pltovl(LIST l,VL *vl);
                    663: void makesubst(VL v,NODE *s);
                    664: void printsubst(NODE s);
                    665: void vlminus(VL v,VL w,VL *d);
                    666: int validhc(P a,int m,NODE s);
                    667: void setup_arrays(NODE f,int m,NODE *r);
                    668: void prim_part(DP f,int m,DP *r);
                    669: NODE /* of DP */ NODE_sortb_insert( DP newdp, NODE /* of DP */ nd, int dec );
                    670: NODE NODE_sortb( NODE node, int dec );
                    671: NODE /* of index */ NODE_sortbi_insert( int newdpi, NODE /* of index */ nd, int dec );
                    672: NODE NODE_sortbi( NODE node, int dec );
                    673: void reduceall(NODE in,NODE *h);
                    674: void reduceall_mod(NODE in,int m,NODE *h);
                    675: int newps(DP a,int m,NODE subst);
                    676: int newps_nosave(DP a,int m,NODE subst);
                    677: int newps_mod(DP a,int m);
                    678: void reducebase_dehomo(NODE f,NODE *g);
                    679: NODE append_one(NODE f,int n);
                    680: DP_pairs minp( DP_pairs d, DP_pairs *prest );
                    681: void minsugar(DP_pairs d,DP_pairs *dm,DP_pairs *dr);
                    682: NODE gb(NODE f,int m,NODE subst);
                    683: NODE gb_mod(NODE f,int m);
                    684: DP_pairs updpairs( DP_pairs d, NODE /* of index */ g, int t);
                    685: DP_pairs newpairs( NODE /* of index */ g, int t );
                    686: DP_pairs criterion_B( DP_pairs d, int s );
                    687: DP_pairs criterion_M( DP_pairs d1 );
                    688: int criterion_2( int dp1, int dp2 );
                    689: DP_pairs criterion_F( DP_pairs d1 );
                    690: NODE updbase(NODE g,int t);
                    691: NODE /* of index */ remove_reducibles(NODE /* of index */ nd, int newdp );
                    692: int dl_redble(DL dl1,DL dl2);
1.16    ! noro      693: int dl_weyl_weight(DL dl);
1.15      noro      694: int gbcheck(NODE f);
                    695: int membercheck(NODE f,NODE x);
                    696: void dp_set_flag(Obj name,Obj value);
                    697: void dp_make_flaglist(LIST *list);
                    698: void dp_save(int index,Obj p,char *prefix);
                    699: void dp_load(int index,DP *p);
                    700: int dp_load_t(int index,DP *p);
                    701: void init_stat();
                    702: void print_stat();
                    703: void dp_mulc_d(DP p,P c,DP *r);
                    704: void _dp_nf(NODE b,DP g,DP *ps,int full,DP *rp);
                    705: void _dp_nf_z(NODE b,DP g,DP *ps,int full,int multiple,DP *r);
                    706: void dp_imul_d(DP p,Q q,DP *rp);
                    707: void imulv(VECT w,Q c,VECT *rp);
                    708: void dptoca(DP p,unsigned int **rp);
                    709: int yylex();
                    710: void purge_stdin();
                    711: int afternl();
                    712: int aftercomment();
                    713: int myatoi(char *s);
                    714: void yyerror(char *s);
                    715: int Egetc(FILE *fp);
                    716: void Eungetc(int c,FILE *fp);
                    717: int readline_getc();
                    718: void readline_ungetc();
                    719: char *readline_console(char *prompt);
                    720: void ox_usr1_handler(int sig);
                    721: void env_init();
                    722: void loadasirfile(char *name0);
                    723: void execasirfile(char *name);
                    724: void load_and_execfile(char *name);
                    725: int loadfile(char *s);
                    726: int loadfiles(NODE node);
                    727: unsigned char encrypt_char(unsigned char c);
                    728: unsigned char decrypt_char(unsigned char c);
                    729: void encrypt_file(char *in,char *out);
                    730: void decrypt_file(char *in,char *out);
                    731: void get_vars(Obj t,VL *vlp);
                    732: void get_vars_recursive(Obj obj,VL *vlp);
                    733: int comp_obj(Obj *a,Obj *b);
                    734: int generic_comp_obj(Obj *a,Obj *b);
                    735: void sepvect(VECT v,int d,VECT *rp);
                    736: int gauss_elim_mod(int **mat,int row,int col,int md);
                    737: int generic_gauss_elim(MAT mat,MAT *nm,Q *dn,int **rindp,int **cindp);
                    738: int generic_gauss_elim_hensel(MAT mat,MAT *nmmat,Q *dn,int **rindp,int **cindp);
                    739: int gensolve_check(MAT mat,MAT nm,Q dn,int *rind,int *cind);
                    740: int inttorat(N c,N m,N b,int *sgnp,N *nmp,N *dnp);
                    741: int intmtoratm(MAT mat,N md,MAT nm,Q *dn);
                    742: int intmtoratm_q(MAT mat,N md,MAT nm,Q *dn);
                    743: void reduce_reducers_mod(int **mat,int row,int col,int md);
                    744: void pre_reduce_mod(int **mat,int row,int col,int nred,int md);
                    745: void reduce_sp_by_red_mod(int *sp,int **redmat,int *ind,int nred,int col,int md);
                    746: void red_by_compress(int m,unsigned int *p,unsigned int *r,
                    747:        unsigned int *ri,unsigned int hc,int len);
                    748: void red_by_vect(int m,unsigned int *p,unsigned int *r,unsigned int hc,int len);
                    749: void reduce_sp_by_red_mod_compress (int *sp,CDP *redmat,int *ind,
                    750:        int nred,int col,int md);
                    751: int generic_gauss_elim_mod(int **mat0,int row,int col,int md,int *colstat);
                    752: int lu_gfmmat(GFMMAT mat,unsigned int md,int *perm);
                    753: int find_lhs_and_lu_mod(unsigned int **a,int row,int col,
                    754:        unsigned int md,int **rinfo,int **cinfo);
                    755: void solve_by_lu_mod(int **a,int n,int md,int **b,int l);
                    756: int gauss_elim_mod1(int **mat,int row,int col,int md);
                    757: int gauss_elim_geninv_mod(unsigned int **mat,int row,int col,int md);
                    758: void solve_by_lu_gfmmat(GFMMAT lu,unsigned int md,unsigned int *b,unsigned int *x);
                    759: void mat_to_gfmmat(MAT m,unsigned int md,GFMMAT *rp);
                    760: int gauss_elim_geninv_mod_swap(unsigned int **mat,int row,int col,
                    761:        unsigned int md,unsigned int ***invmatp,int **indexp);
                    762: void inner_product_int(Q *a,Q *b,int n,Q *r);
                    763: void inner_product_mat_int_mod(Q **a,int **b,int n,int k,int l,Q *r);
                    764: int generate_ONB_polynomial(UP2 *rp,int m,int type);
                    765: int _generate_irreducible_polynomial(UP2 f,int d);
                    766: int _generate_good_irreducible_polynomial(UP2 f,int d);
                    767: void printqmat(Q **mat,int row,int col);
                    768: void printimat(int **mat,int row,int col);
                    769: void ixor(N n1,N n2,N *r);
                    770: void ior(N n1,N n2,N *r);
                    771: void iand(N n1,N n2,N *r);
                    772: void isqrt(N a,N *r);
                    773: void igcd_cofactor(Q a,Q b,Q *gcd,Q *ca,Q *cb);
                    774: int comp_n(N *a,N *b);
                    775: int TypeT_NB_check(unsigned int m, unsigned int t);
                    776: int small_jacobi(int a,int m);
                    777: void mkpvs();
                    778: void pushpvs(FUNC f);
                    779: void poppvs();
                    780: int makepvar(char *str);
                    781: int searchpvar(char *str);
                    782: int getpvar(VS pvs,char *str,int searchonly);
                    783: void closecurrentinput();
                    784: void resetpvs();
                    785: void savepvs();
                    786: void restorepvs();
                    787: void storeans(pointer p);
                    788: void get_rootdir(char *name,int len);
                    789: void set_rootdir(char *name);
                    790: int process_id();
                    791: void call_exe(char *name,char **av);
                    792: void addquote(VL vl,QUOTE a,QUOTE b,QUOTE *c);
                    793: void subquote(VL vl,QUOTE a,QUOTE b,QUOTE *c);
                    794: void mulquote(VL vl,QUOTE a,QUOTE b,QUOTE *c);
                    795: void divquote(VL vl,QUOTE a,QUOTE b,QUOTE *c);
                    796: void pwrquote(VL vl,QUOTE a,QUOTE b,QUOTE *c);
                    797: void chsgnquote(QUOTE a,QUOTE *c);
                    798: void objtoquote(Obj a,QUOTE *c);
                    799: void polytoquote(P a,QUOTE *c);
                    800: void dptoquote(DP a,QUOTE *c);
                    801: void dctoquote(DCP dc,QUOTE v,QUOTE *c);
                    802: void mptoquote(MP m,int n,QUOTE *c);
                    803: void vartoquote(V v,QUOTE *c);
                    804: void fnodetotree(FNODE f,LIST *rp);
                    805: FNODE eval_pvar_in_fnode(FNODE f);
                    806: FNODE subst_in_fnode(FNODE f,V v,FNODE g);
                    807: char *get_attribute(char *key,LIST attr);
                    808: void treetofnode(Obj obj,FNODE *f);
                    809: void glob_init() ;
                    810: void input_init(FILE *fp,char *name);
                    811: void notdef(VL vl,Obj a,Obj b,Obj *c);
                    812: void ExitAsir() ;
                    813: void asir_terminate(int status);
                    814: void param_init() ;
                    815: void prompt() ;
                    816: void sprompt(char *ptr);
                    817: void process_args(int ac,char **av);
                    818: void sig_init() ;
                    819: static void (*old_int)(int);;
                    820: void asir_save_handler() ;
                    821: void asir_set_handler() ;
                    822: void asir_reset_handler() ;
                    823: void resetenv(char *s);
                    824: void fatal(int n);
                    825: void int_handler(int sig);
                    826: void restore_handler() ;
                    827: void segv_handler(int sig);
                    828: void ill_handler(int sig);
                    829: void alrm_handler(int sig);
                    830: void bus_handler(int sig);
                    831: void fpe_handler(int sig);
                    832: void pipe_handler(int sig);
                    833: void resize_buffer();
                    834: void tty_init() ;
                    835: void tty_reset() ;
                    836: void set_lasterror(char *s);
                    837: void error(char *s);
                    838: void set_timer(int interval);
                    839: void reset_timer();
                    840: void copyright() ;
                    841: void show_debug_window(int on);
                    842: void init_cmdwin();
                    843: void searchpf(char *name,FUNC *fp);
                    844: void searchc(char *name,FUNC *fp);
                    845: void mkpf(char *name,Obj body,int argc,V *args,
                    846:        int (*parif)(),double (*libmf)(), int (*simp)(),PF *pfp);
                    847: void mkpfins(PF pf,V *args,V *vp);
                    848: void _mkpfins(PF pf,Obj *args,V *vp);
                    849: void _mkpfins_with_darray(PF pf,Obj *args,int *darray,V *vp);
                    850: void appendpfins(V v,V *vp);
                    851: void duppfins(V v,V *vp);
                    852: void derivvar(VL vl,V pf,V v,Obj *a);
                    853: void derivr(VL vl,Obj a,V v,Obj *b);
                    854: void substr(VL vl,int partial,Obj a,V v,Obj b,Obj *c);
                    855: void substpr(VL vl,int partial,Obj p,V v0,Obj p0,Obj *pr);
                    856: void evalr(VL vl,Obj a,int prec,Obj *c);
                    857: void evalp(VL vl,P p,int prec,P *pr);
                    858: void evalv(VL vl,V v,int prec,Obj *rp);
                    859: void evalins(PFINS ins,int prec,Obj *rp);
                    860: void devalr(VL vl,Obj a,Obj *c);
                    861: void devalp(VL vl,P p,P *pr);
                    862: void devalv(VL vl,V v,Obj *rp);
                    863: void devalins(PFINS ins,Obj *rp);
                    864: void simplify_ins(PFINS ins,Obj *rp);
                    865: void instov(PFINS ins,V *vp);
                    866: void substfr(VL vl,Obj a,PF u,PF f,Obj *c);
                    867: void substfp(VL vl,Obj p,PF u,PF f,Obj *pr);
                    868: void substfv(VL vl,V v,PF u,PF f,Obj *c);
                    869: int structdef(char *name,NODE member);
                    870: void newstruct(int type,COMP *rp);
                    871: int structtoindex(char *name);
                    872: int membertoindex(int type,char *name);
                    873: int getcompsize(int type);
                    874: Obj memberofstruct(COMP a,char *name);
                    875: void assign_to_member(COMP a,char *name,Obj obj);
                    876: void node_concat_dup(NODE n1,NODE n2,NODE *nr);
                    877: pointer evall(lid id,Obj a1,Obj a2);
                    878: pointer eval(FNODE f);
                    879: pointer evalstat(SNODE f);
                    880: pointer evalnode(NODE node);
                    881: pointer evalf(FUNC f,FNODE a,FNODE opt);
                    882: pointer evalmapf(FUNC f,FNODE a);
                    883: pointer eval_rec_mapf(FUNC f,FNODE a);
                    884: pointer beval_rec_mapf(FUNC f,NODE node);
                    885: pointer bevalf(FUNC f,NODE a);
                    886: pointer evalif(FNODE f,FNODE a);
                    887: pointer evalpf(PF pf,NODE args);
                    888: void evalnodebody(NODE sn,NODE *dnp);
                    889: void gen_searchf(char *name,FUNC *r);
                    890: void searchf(NODE fn,char *name,FUNC *r);
                    891: void appenduf(char *name,FUNC *r);
                    892: void mkparif(char *name,FUNC *r);
                    893: void mkuf(char *name,char *fname,NODE args,SNODE body,int startl,int endl,char *desc);
                    894: Obj getopt_from_cpvs(char *key);
                    895: void   des_enc(unsigned long *, unsigned char *, unsigned long *);
                    896: unsigned long  round_func(unsigned long , unsigned char *);
                    897: unsigned long  s_box_func(unsigned char *);
                    898: void   des_dec(unsigned long *, unsigned char *, unsigned long *);
                    899: void   key_schedule(unsigned char *,unsigned char *);
                    900: void debug_init();
                    901: void add_alias(char *com,char *alias);
                    902: void show_alias(char *alias);
                    903: void debug(SNODE f);
                    904: void setf(int ac,char **av);
                    905: void setbp(char *p);
                    906: void settp(char *p);
                    907: void clearbp(FUNC f);
                    908: int searchbp();
                    909: void delbp(int ac,char **av);
                    910: void showbps();
                    911: void showbp(int n);
                    912: void searchsn(SNODE *fp,int n,SNODE **fpp);
                    913: void bp(SNODE f);
                    914: void println(int ac,char **av,int l);
                    915: void printvars(char *s,VS vs);
                    916: void showpos();
                    917: void showpos_to_string(char *buf);
                    918: void change_stack(int level,NODE *pvss);
                    919: void show_stack(VS vs);
                    920: int estimate_length(VL vl,pointer p);
                    921: void send_progress(short per,char *msg);
                    922: void set_error(int code,char *reason,char *action);
                    923: double get_current_time();

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