| 1 | #ifndef IPSHELL_H |
|---|
| 2 | #define IPSHELL_H |
|---|
| 3 | /**************************************** |
|---|
| 4 | * Computer Algebra System SINGULAR * |
|---|
| 5 | ****************************************/ |
|---|
| 6 | /* $Id: ipshell.h,v 1.13 1998-10-15 14:08:37 krueger Exp $ */ |
|---|
| 7 | /* |
|---|
| 8 | * ABSTRACT |
|---|
| 9 | */ |
|---|
| 10 | #include <stdio.h> |
|---|
| 11 | #include "structs.h" |
|---|
| 12 | #include "subexpr.h" |
|---|
| 13 | |
|---|
| 14 | extern int traceit ; |
|---|
| 15 | #define TRACE_SHOW_PROC 1 |
|---|
| 16 | #define TRACE_SHOW_LINENO 2 |
|---|
| 17 | #define TRACE_SHOW_LINE 4 |
|---|
| 18 | #define TRACE_SHOW_RINGS 8 |
|---|
| 19 | #define TRACE_SHOW_LINE1 16 |
|---|
| 20 | extern leftv iiCurrArgs; |
|---|
| 21 | extern int iiOp; /* the current operation*/ |
|---|
| 22 | extern int myynest; |
|---|
| 23 | extern char * currid; |
|---|
| 24 | extern char * thisfile; |
|---|
| 25 | extern int iiRETURNEXPR_len; |
|---|
| 26 | extern sleftv *iiRETURNEXPR; |
|---|
| 27 | #ifdef IILOCALRING |
|---|
| 28 | extern ring *iiLocalRing; |
|---|
| 29 | #endif |
|---|
| 30 | extern cmdnames cmds[]; |
|---|
| 31 | extern char *lastreserved; |
|---|
| 32 | |
|---|
| 33 | int IsCmd(char *n, int & tok); |
|---|
| 34 | BOOLEAN iiPStart(idhdl pn, sleftv * sl); |
|---|
| 35 | BOOLEAN iiEStart(char* example, procinfo *pi); |
|---|
| 36 | void type_cmd(idhdl h); |
|---|
| 37 | void test_cmd(int i); |
|---|
| 38 | void list_cmd(int typ, const char* what, char * prefix, BOOLEAN iterate); |
|---|
| 39 | void iiWriteMatrix(matrix im, const char *n, int dim, int spaces=0); |
|---|
| 40 | char * iiStringMatrix(matrix im, int dim, char ch=','); |
|---|
| 41 | void killlocals(int v); |
|---|
| 42 | int exprlist_length(leftv v); |
|---|
| 43 | char * Tok2Cmdname(int i); |
|---|
| 44 | char * iiTwoOps(int t); |
|---|
| 45 | int IsPrime(int i); |
|---|
| 46 | |
|---|
| 47 | BOOLEAN iiWRITE(leftv res,leftv exprlist); |
|---|
| 48 | BOOLEAN iiExport(leftv v, int toLev); |
|---|
| 49 | BOOLEAN iiExport(leftv v, int toLev, idhdl &root); |
|---|
| 50 | char * iiGetLibName(procinfov v); |
|---|
| 51 | char * iiGetLibProcBuffer( procinfov pi, int part=1 ); |
|---|
| 52 | char * iiProcName(char *buf, char & ct, char* &e); |
|---|
| 53 | char * iiProcArgs(char *e,BOOLEAN withParenth); |
|---|
| 54 | BOOLEAN iiLibCmd( char *newlib, BOOLEAN tellerror=TRUE ); |
|---|
| 55 | leftv iiMap(map theMap, char * what); |
|---|
| 56 | void iiMakeResolv(resolvente r, int length, int rlen, char * name, int typ0, |
|---|
| 57 | intvec ** weights=NULL); |
|---|
| 58 | BOOLEAN jjMINRES(leftv res, leftv v); |
|---|
| 59 | BOOLEAN jjBETTI(leftv res, leftv v); |
|---|
| 60 | int iiRegularity(lists L); |
|---|
| 61 | leftv singular_system(sleftv h); |
|---|
| 62 | BOOLEAN jjSYSTEM(leftv res, leftv v); |
|---|
| 63 | void iiDebug(); |
|---|
| 64 | BOOLEAN iiCheckRing(int i); |
|---|
| 65 | /* ================================================================== */ |
|---|
| 66 | /* Expressions : */ |
|---|
| 67 | BOOLEAN iiExprArith1(leftv res, sleftv* a, int op); |
|---|
| 68 | BOOLEAN iiExprArith2(leftv res, sleftv* a, int op, sleftv* b, |
|---|
| 69 | BOOLEAN proccall=FALSE); |
|---|
| 70 | BOOLEAN iiExprArith3(leftv res, int op, leftv a, leftv b, leftv c); |
|---|
| 71 | BOOLEAN iiExprArithM(leftv res, sleftv* a, int op); |
|---|
| 72 | |
|---|
| 73 | typedef BOOLEAN (*proc1)(leftv,leftv); |
|---|
| 74 | |
|---|
| 75 | #ifdef INIT_BUG |
|---|
| 76 | void jjInitTab1(); |
|---|
| 77 | #endif |
|---|
| 78 | #ifdef GENTABLE |
|---|
| 79 | typedef char * (*Proc1)(char *); |
|---|
| 80 | struct sValCmd1 |
|---|
| 81 | { |
|---|
| 82 | proc1 p; |
|---|
| 83 | short cmd; |
|---|
| 84 | short res; |
|---|
| 85 | short arg; |
|---|
| 86 | }; |
|---|
| 87 | |
|---|
| 88 | typedef BOOLEAN (*proc2)(leftv,leftv,leftv); |
|---|
| 89 | struct sValCmd2 |
|---|
| 90 | { |
|---|
| 91 | proc2 p; |
|---|
| 92 | short cmd; |
|---|
| 93 | short res; |
|---|
| 94 | short arg1; |
|---|
| 95 | short arg2; |
|---|
| 96 | #ifdef PROFILING |
|---|
| 97 | short cnt; |
|---|
| 98 | int t; |
|---|
| 99 | #endif |
|---|
| 100 | }; |
|---|
| 101 | |
|---|
| 102 | typedef BOOLEAN (*proc3)(leftv,leftv,leftv,leftv); |
|---|
| 103 | struct sValCmd3 |
|---|
| 104 | { |
|---|
| 105 | proc3 p; |
|---|
| 106 | short cmd; |
|---|
| 107 | short res; |
|---|
| 108 | short arg1; |
|---|
| 109 | short arg2; |
|---|
| 110 | short arg3; |
|---|
| 111 | }; |
|---|
| 112 | struct sValCmdM |
|---|
| 113 | { |
|---|
| 114 | proc1 p; |
|---|
| 115 | short cmd; |
|---|
| 116 | short res; |
|---|
| 117 | short number_of_args; /* -1: any, -2: any >0, .. */ |
|---|
| 118 | }; |
|---|
| 119 | extern struct sValCmd2 dArith2[]; |
|---|
| 120 | extern struct sValCmd1 dArith1[]; |
|---|
| 121 | extern struct sValCmd3 dArith3[]; |
|---|
| 122 | extern struct sValCmdM dArithM[]; |
|---|
| 123 | #endif |
|---|
| 124 | |
|---|
| 125 | /* ================================================================== */ |
|---|
| 126 | /* Assigments : */ |
|---|
| 127 | BOOLEAN iiAssign(leftv left, leftv right); |
|---|
| 128 | |
|---|
| 129 | typedef BOOLEAN (*proci)(leftv,leftv,Subexpr); |
|---|
| 130 | struct sValAssign_sys |
|---|
| 131 | { |
|---|
| 132 | proc1 p; |
|---|
| 133 | short res; |
|---|
| 134 | short arg; |
|---|
| 135 | }; |
|---|
| 136 | |
|---|
| 137 | struct sValAssign |
|---|
| 138 | { |
|---|
| 139 | proci p; |
|---|
| 140 | short res; |
|---|
| 141 | short arg; |
|---|
| 142 | }; |
|---|
| 143 | |
|---|
| 144 | BOOLEAN iiParameter(leftv p); |
|---|
| 145 | /* ================================================================== */ |
|---|
| 146 | int iiDeclCommand(leftv sy, leftv name, int lev, int t, idhdl* root, |
|---|
| 147 | BOOLEAN init_b=TRUE); |
|---|
| 148 | sleftv * iiMake_proc(idhdl pn, sleftv* sl); |
|---|
| 149 | // from misc.cc: |
|---|
| 150 | char * showOption(); |
|---|
| 151 | BOOLEAN setOption(leftv res, leftv v); |
|---|
| 152 | /* ================================================================== */ |
|---|
| 153 | char * versionString(); |
|---|
| 154 | #endif |
|---|
| 155 | |
|---|
