[5c3bc3] | 1 | #include <ctype.h> |
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| 2 | |
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[762407] | 3 | #include "config.h" |
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[f5b40a] | 4 | #include <kernel/mod2.h> |
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[5c3bc3] | 5 | #include <Singular/ipid.h> |
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| 6 | #include <Singular/blackbox.h> |
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| 7 | #include <Singular/lists.h> |
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| 8 | #include <Singular/ipid.h> |
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| 9 | #include <Singular/ipshell.h> |
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| 10 | #include <Singular/newstruct.h> |
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| 11 | |
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| 12 | struct newstruct_member_s; |
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| 13 | typedef struct newstruct_member_s *newstruct_member; |
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| 14 | struct newstruct_member_s |
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| 15 | { |
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| 16 | newstruct_member next; |
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| 17 | char * name; |
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| 18 | int typ; |
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| 19 | int pos; |
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| 20 | }; |
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| 21 | |
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[06c0b3] | 22 | struct newstruct_proc_s; |
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| 23 | typedef struct newstruct_proc_a *newstruct_proc; |
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| 24 | struct newstruct_proc_a |
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| 25 | { |
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| 26 | newstruct_proc next; |
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| 27 | int t; /*tok id */ |
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| 28 | int args; /* number of args */ |
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| 29 | procinfov p; |
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| 30 | }; |
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| 31 | |
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[5c3bc3] | 32 | struct newstruct_desc_s |
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| 33 | { |
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| 34 | newstruct_member member; |
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[64cf44] | 35 | newstruct_desc parent; |
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[06c0b3] | 36 | newstruct_proc procs; |
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[5c3bc3] | 37 | int size; // number of mebers +1 |
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[64cf44] | 38 | int id; // the type id assigned to this bb |
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[5c3bc3] | 39 | }; |
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| 40 | |
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| 41 | |
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| 42 | char * newstruct_String(blackbox *b, void *d) |
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| 43 | { |
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| 44 | if (d==NULL) return omStrDup("oo"); |
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| 45 | else |
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| 46 | { |
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[7f581e] | 47 | newstruct_desc ad=(newstruct_desc)(b->data); |
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[5c3bc3] | 48 | lists l=(lists)d; |
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| 49 | newstruct_member a=ad->member; |
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| 50 | StringSetS(""); |
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| 51 | loop |
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| 52 | { |
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| 53 | StringAppendS(a->name); |
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| 54 | char *tmp=omStrDup(StringAppendS("=")); |
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| 55 | if ((!RingDependend(a->typ)) |
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| 56 | || ((l->m[a->pos-1].data==(void *)currRing) |
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| 57 | && (currRing!=NULL))) |
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| 58 | { |
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[64cf44] | 59 | if (l->m[a->pos].rtyp==LIST_CMD) |
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| 60 | { |
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| 61 | StringAppendS("<list>"); |
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| 62 | } |
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| 63 | else |
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| 64 | { |
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| 65 | StringSetS(""); |
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| 66 | char *tmp2=omStrDup(l->m[a->pos].String()); |
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| 67 | StringSetS(tmp); |
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[a8f29f] | 68 | if ((strlen(tmp2)>80)||(strchr(tmp2,'\n')!=NULL)) |
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| 69 | { |
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| 70 | StringAppend("<%s>",Tok2Cmdname(l->m[a->pos].rtyp)); |
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| 71 | } |
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| 72 | else StringAppendS(tmp2); |
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[64cf44] | 73 | omFree(tmp2); |
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| 74 | } |
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[5c3bc3] | 75 | } |
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| 76 | else StringAppendS("??"); |
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| 77 | omFree(tmp); |
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| 78 | if (a->next==NULL) break; |
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| 79 | StringAppendS("\n"); |
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| 80 | if(errorreported) break; |
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| 81 | a=a->next; |
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| 82 | } |
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| 83 | return omStrDup(StringAppendS("")); |
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| 84 | } |
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| 85 | } |
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[a2faa3] | 86 | lists lCopy_newstruct(lists L) |
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| 87 | { |
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| 88 | lists N=(lists)omAlloc0Bin(slists_bin); |
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| 89 | int n=L->nr; |
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| 90 | ring save_ring=currRing; |
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| 91 | N->Init(n+1); |
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| 92 | for(;n>=0;n--) |
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| 93 | { |
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[5e147a] | 94 | if (RingDependend(L->m[n].rtyp)) |
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[a2faa3] | 95 | { |
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[5e147a] | 96 | assume((L->m[n-1].rtyp==RING_CMD) || (L->m[n-1].data==NULL)); |
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| 97 | if(L->m[n-1].data!=NULL) |
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| 98 | { |
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| 99 | if (L->m[n-1].data!=(void*)currRing) |
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| 100 | rChangeCurrRing((ring)(L->m[n-1].data)); |
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| 101 | N->m[n].Copy(&L->m[n]); |
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| 102 | } |
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| 103 | else |
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| 104 | { |
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| 105 | N->m[n].rtyp=L->m[n].rtyp; |
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| 106 | N->m[n].data=idrecDataInit(L->m[n].rtyp); |
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| 107 | } |
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| 108 | } |
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[06c0b3] | 109 | else if(L->m[n].rtyp==LIST_CMD) |
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[5e147a] | 110 | { |
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| 111 | N->m[n].rtyp=L->m[n].rtyp; |
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[06c0b3] | 112 | N->m[n].data=(void *)lCopy((lists)(L->m[n].data)); |
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[a2faa3] | 113 | } |
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[06c0b3] | 114 | else if(L->m[n].rtyp>MAX_TOK) |
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[46eef0] | 115 | { |
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| 116 | N->m[n].rtyp=L->m[n].rtyp; |
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[06c0b3] | 117 | blackbox *b=getBlackboxStuff(N->m[n].rtyp); |
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| 118 | N->m[n].data=(void *)b->blackbox_Copy(b,L->m[n].data); |
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[46eef0] | 119 | } |
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[a2faa3] | 120 | else |
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| 121 | N->m[n].Copy(&L->m[n]); |
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| 122 | } |
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| 123 | if (currRing!=save_ring) rChangeCurrRing(save_ring); |
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| 124 | return N; |
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| 125 | } |
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[06c0b3] | 126 | void * newstruct_Copy(blackbox*, void *d) |
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[5c3bc3] | 127 | { |
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| 128 | lists n1=(lists)d; |
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[a2faa3] | 129 | return (void*)lCopy_newstruct(n1); |
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[5c3bc3] | 130 | } |
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| 131 | |
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| 132 | BOOLEAN newstruct_Assign(leftv l, leftv r) |
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| 133 | { |
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| 134 | if (r->Typ()>MAX_TOK) |
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| 135 | { |
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| 136 | blackbox *rr=getBlackboxStuff(r->Typ()); |
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[64cf44] | 137 | if (l->Typ()!=r->Typ()) |
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| 138 | { |
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| 139 | newstruct_desc rrn=(newstruct_desc)rr->data; |
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| 140 | newstruct_desc rrp=rrn->parent; |
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| 141 | while ((rrp!=NULL)&&(rrp->id!=l->Typ())) rrp=rrp->parent; |
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| 142 | if (rrp!=NULL) |
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| 143 | { |
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| 144 | if (l->rtyp==IDHDL) |
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| 145 | { |
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| 146 | IDTYP((idhdl)l->data)=r->Typ(); |
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| 147 | } |
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| 148 | else |
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| 149 | { |
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| 150 | l->rtyp=r->Typ(); |
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| 151 | } |
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| 152 | } |
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| 153 | } |
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[5c3bc3] | 154 | if (l->Typ()==r->Typ()) |
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| 155 | { |
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| 156 | if (l->Data()!=NULL) |
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| 157 | { |
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| 158 | lists n1=(lists)l->Data(); |
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| 159 | n1->Clean(); n1=NULL; |
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| 160 | } |
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[a2faa3] | 161 | lists n2=(lists)r->Data(); |
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| 162 | n2=lCopy_newstruct(n2); |
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[5c3bc3] | 163 | if (l->rtyp==IDHDL) |
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| 164 | { |
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| 165 | IDDATA((idhdl)l->data)=(char *)n2; |
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| 166 | } |
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| 167 | else |
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| 168 | { |
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| 169 | l->data=(void *)n2; |
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| 170 | } |
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| 171 | return FALSE; |
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| 172 | } |
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| 173 | } |
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| 174 | Werror("assign %s(%d) = %s(%d)", |
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| 175 | Tok2Cmdname(l->Typ()),l->Typ(),Tok2Cmdname(r->Typ()),r->Typ()); |
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| 176 | return TRUE; |
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| 177 | } |
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| 178 | |
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[0a64d50] | 179 | BOOLEAN newstruct_Op1(int op, leftv res, leftv arg) |
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| 180 | { |
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| 181 | // interpreter: arg is newstruct |
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| 182 | blackbox *a=getBlackboxStuff(arg->Typ()); |
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| 183 | newstruct_desc nt=(newstruct_desc)a->data; |
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| 184 | newstruct_proc p=nt->procs; |
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| 185 | |
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| 186 | while((p!=NULL) &&( (p->t!=op) || (p->args!=1) )) p=p->next; |
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| 187 | |
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| 188 | if (p!=NULL) |
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| 189 | { |
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| 190 | leftv sl; |
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| 191 | sleftv tmp; |
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| 192 | memset(&tmp,0,sizeof(sleftv)); |
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| 193 | tmp.Copy(arg); |
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| 194 | idrec hh; |
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| 195 | memset(&hh,0,sizeof(hh)); |
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| 196 | hh.id=Tok2Cmdname(p->t); |
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| 197 | hh.typ=PROC_CMD; |
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| 198 | hh.data.pinf=p->p; |
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| 199 | sl=iiMake_proc(&hh,NULL,&tmp); |
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| 200 | if (sl==NULL) return TRUE; |
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| 201 | else |
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| 202 | { |
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| 203 | res->Copy(sl); |
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| 204 | return FALSE; |
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| 205 | } |
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| 206 | } |
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| 207 | return blackboxDefaultOp1(op,res,arg); |
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| 208 | } |
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| 209 | |
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| 210 | |
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| 211 | |
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[5c3bc3] | 212 | BOOLEAN newstruct_Op2(int op, leftv res, leftv a1, leftv a2) |
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| 213 | { |
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[06c0b3] | 214 | // interpreter: a1 or a2 is newstruct |
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[5c3bc3] | 215 | blackbox *a=getBlackboxStuff(a1->Typ()); |
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[06c0b3] | 216 | newstruct_desc nt; |
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[5c3bc3] | 217 | lists al=(lists)a1->Data(); |
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[06c0b3] | 218 | if (a!=NULL) |
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[5c3bc3] | 219 | { |
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[06c0b3] | 220 | nt=(newstruct_desc)a->data; |
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| 221 | switch(op) |
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[5c3bc3] | 222 | { |
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[06c0b3] | 223 | case '.': |
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[5c3bc3] | 224 | { |
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[06c0b3] | 225 | if (a2->name!=NULL) |
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[5c3bc3] | 226 | { |
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[06c0b3] | 227 | BOOLEAN search_ring=FALSE; |
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| 228 | newstruct_member nm=nt->member; |
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| 229 | while ((nm!=NULL)&&(strcmp(nm->name,a2->name)!=0)) nm=nm->next; |
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| 230 | if ((nm==NULL) && (strncmp(a2->name,"r_",2)==0)) |
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[5e147a] | 231 | { |
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[06c0b3] | 232 | nm=nt->member; |
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| 233 | while ((nm!=NULL)&&(strcmp(nm->name,a2->name+2)!=0)) nm=nm->next; |
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| 234 | if ((nm!=NULL)&&(RingDependend(nm->typ))) |
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| 235 | search_ring=TRUE; |
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| 236 | else |
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| 237 | nm=NULL; |
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[5e147a] | 238 | } |
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[06c0b3] | 239 | if (nm==NULL) |
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| 240 | { |
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| 241 | Werror("member %s nor found", a2->name); |
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| 242 | return TRUE; |
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| 243 | } |
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| 244 | if (search_ring) |
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[5c3bc3] | 245 | { |
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[06c0b3] | 246 | ring r; |
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| 247 | res->rtyp=RING_CMD; |
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| 248 | res->data=al->m[nm->pos-1].data; |
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| 249 | r=(ring)res->data; |
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| 250 | if (r==NULL) { res->data=(void *)currRing; r=currRing; } |
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| 251 | if (r!=NULL) r->ref++; |
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| 252 | else Werror("ring of this member is not set and no basering found"); |
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| 253 | return r==NULL; |
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| 254 | } |
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| 255 | else if (RingDependend(nm->typ)) |
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| 256 | { |
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| 257 | if (al->m[nm->pos].data==NULL) |
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| 258 | { |
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| 259 | // NULL belongs to any ring |
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| 260 | ring r=(ring)al->m[nm->pos-1].data; |
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| 261 | if (r!=NULL) |
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| 262 | { |
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| 263 | r->ref--; |
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| 264 | al->m[nm->pos-1].data=NULL; |
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| 265 | al->m[nm->pos-1].rtyp=DEF_CMD; |
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| 266 | } |
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| 267 | } |
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| 268 | else |
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| 269 | { |
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| 270 | //Print("checking ring at pos %d for dat at pos %d\n",nm->pos-1,nm->pos); |
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| 271 | if ((al->m[nm->pos-1].data!=(void *)currRing) |
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| 272 | &&(al->m[nm->pos-1].data!=(void*)0L)) |
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| 273 | { |
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| 274 | Werror("different ring %lx(data) - %lx(basering)", |
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| 275 | (long unsigned)(al->m[nm->pos-1].data),(long unsigned)currRing); |
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| 276 | return TRUE; |
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| 277 | } |
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| 278 | } |
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| 279 | if ((currRing!=NULL)&&(al->m[nm->pos-1].data==NULL)) |
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[5c3bc3] | 280 | { |
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[06c0b3] | 281 | // remember the ring, if not already set |
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| 282 | al->m[nm->pos-1].data=(void *)currRing; |
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| 283 | al->m[nm->pos-1].rtyp=RING_CMD; |
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| 284 | currRing->ref++; |
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[5c3bc3] | 285 | } |
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| 286 | } |
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[06c0b3] | 287 | Subexpr r=(Subexpr)omAlloc0Bin(sSubexpr_bin); |
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| 288 | r->start = nm->pos+1; |
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| 289 | memcpy(res,a1,sizeof(sleftv)); |
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| 290 | memset(a1,0,sizeof(sleftv)); |
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| 291 | if (res->e==NULL) res->e=r; |
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| 292 | else |
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[5e147a] | 293 | { |
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[06c0b3] | 294 | Subexpr sh=res->e; |
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| 295 | while (sh->next != NULL) sh=sh->next; |
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| 296 | sh->next=r; |
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[5e147a] | 297 | } |
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[06c0b3] | 298 | return FALSE; |
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[5c3bc3] | 299 | } |
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| 300 | else |
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| 301 | { |
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[06c0b3] | 302 | WerrorS("name expected"); |
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| 303 | return TRUE; |
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[5c3bc3] | 304 | } |
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| 305 | } |
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| 306 | } |
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| 307 | } |
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[06c0b3] | 308 | else |
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| 309 | { |
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| 310 | a=getBlackboxStuff(a2->Typ()); |
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| 311 | nt=(newstruct_desc)a->data; |
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| 312 | al=(lists)a2->Data(); |
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| 313 | } |
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| 314 | newstruct_proc p=nt->procs; |
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[2262ab] | 315 | while((p!=NULL) && ( (p->t!=op) || (p->args!=2) )) p=p->next; |
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[06c0b3] | 316 | if (p!=NULL) |
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| 317 | { |
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| 318 | leftv sl; |
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| 319 | sleftv tmp; |
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| 320 | memset(&tmp,0,sizeof(sleftv)); |
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| 321 | tmp.Copy(a1); |
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| 322 | tmp.next=(leftv)omAlloc0(sizeof(sleftv)); |
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| 323 | tmp.next->Copy(a2); |
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| 324 | idrec hh; |
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| 325 | memset(&hh,0,sizeof(hh)); |
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| 326 | hh.id=Tok2Cmdname(p->t); |
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| 327 | hh.typ=PROC_CMD; |
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| 328 | hh.data.pinf=p->p; |
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| 329 | sl=iiMake_proc(&hh,NULL,&tmp); |
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| 330 | if (sl==NULL) return TRUE; |
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| 331 | else |
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| 332 | { |
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| 333 | res->Copy(sl); |
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| 334 | return FALSE; |
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| 335 | } |
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| 336 | } |
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[5c3bc3] | 337 | return blackboxDefaultOp2(op,res,a1,a2); |
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| 338 | } |
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[a2faa3] | 339 | |
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[5c3bc3] | 340 | // BOOLEAN opM(int op, leftv res, leftv args) |
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| 341 | BOOLEAN newstruct_OpM(int op, leftv res, leftv args) |
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| 342 | { |
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| 343 | // interpreter: args->1. arg is newstruct |
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| 344 | blackbox *a=getBlackboxStuff(args->Typ()); |
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[06c0b3] | 345 | newstruct_desc nt=(newstruct_desc)a->data; |
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[5c3bc3] | 346 | switch(op) |
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| 347 | { |
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| 348 | case STRING_CMD: |
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| 349 | { |
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| 350 | res->data=(void *)a->blackbox_String(a,args->Data()); |
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| 351 | res->rtyp=STRING_CMD; |
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| 352 | return FALSE; |
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| 353 | } |
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| 354 | default: |
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| 355 | break; |
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| 356 | } |
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[06c0b3] | 357 | newstruct_proc p=nt->procs; |
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[2262ab] | 358 | |
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| 359 | while((p!=NULL) &&( (p->t!=op) || (p->args!=4) )) p=p->next; |
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| 360 | |
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[06c0b3] | 361 | if (p!=NULL) |
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| 362 | { |
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| 363 | leftv sl; |
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| 364 | sleftv tmp; |
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| 365 | memset(&tmp,0,sizeof(sleftv)); |
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| 366 | tmp.Copy(args); |
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| 367 | idrec hh; |
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| 368 | memset(&hh,0,sizeof(hh)); |
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| 369 | hh.id=Tok2Cmdname(p->t); |
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| 370 | hh.typ=PROC_CMD; |
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| 371 | hh.data.pinf=p->p; |
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| 372 | sl=iiMake_proc(&hh,NULL,&tmp); |
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| 373 | if (sl==NULL) return TRUE; |
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| 374 | else |
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| 375 | { |
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| 376 | res->Copy(sl); |
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| 377 | return FALSE; |
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| 378 | } |
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| 379 | } |
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| 380 | return blackbox_default_OpM(op,res,args); |
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| 381 | } |
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| 382 | |
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| 383 | void lClean_newstruct(lists l) |
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| 384 | { |
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| 385 | if (l->nr>=0) |
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| 386 | { |
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| 387 | int i; |
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| 388 | ring r=NULL; |
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| 389 | for(i=l->nr;i>=0;i--) |
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| 390 | { |
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| 391 | if ((i>0) && (l->m[i-1].rtyp==RING_CMD)) |
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| 392 | r=(ring)(l->m[i-1].data); |
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| 393 | else |
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| 394 | r=NULL; |
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| 395 | l->m[i].CleanUp(r); |
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| 396 | } |
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| 397 | omFreeSize((ADDRESS)l->m, (l->nr+1)*sizeof(sleftv)); |
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| 398 | l->nr=-1; |
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| 399 | } |
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| 400 | omFreeBin((ADDRESS)l,slists_bin); |
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[5c3bc3] | 401 | } |
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[a2faa3] | 402 | |
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[5c3bc3] | 403 | void newstruct_destroy(blackbox *b, void *d) |
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| 404 | { |
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| 405 | if (d!=NULL) |
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| 406 | { |
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| 407 | lists n=(lists)d; |
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[06c0b3] | 408 | lClean_newstruct(n); |
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[5c3bc3] | 409 | } |
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| 410 | } |
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| 411 | |
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| 412 | void *newstruct_Init(blackbox *b) |
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| 413 | { |
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| 414 | newstruct_desc n=(newstruct_desc)b->data; |
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| 415 | lists l=(lists)omAlloc0Bin(slists_bin); |
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| 416 | l->Init(n->size); |
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| 417 | newstruct_member nm=n->member; |
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| 418 | while (nm!=NULL) |
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| 419 | { |
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| 420 | l->m[nm->pos].rtyp=nm->typ; |
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| 421 | l->m[nm->pos].data=idrecDataInit(nm->typ); |
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| 422 | nm=nm->next; |
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| 423 | } |
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| 424 | return l; |
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| 425 | } |
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| 426 | |
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| 427 | BOOLEAN newstruct_Check(blackbox *b, void *d) |
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| 428 | { |
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| 429 | newstruct_desc n=(newstruct_desc)b->data; |
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| 430 | lists l=(lists)d; |
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| 431 | newstruct_member nm=n->member; |
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| 432 | while (nm!=NULL) |
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| 433 | { |
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| 434 | if ((l->m[nm->pos].rtyp!=nm->typ) |
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| 435 | &&( nm->typ!=DEF_CMD)) |
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| 436 | { |
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| 437 | Werror("type change in member %s (%s(%d) -> %s(%d))",nm->name, |
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| 438 | Tok2Cmdname(nm->typ),nm->typ, |
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[5e147a] | 439 | Tok2Cmdname(l->m[nm->pos].rtyp),l->m[nm->pos].rtyp); |
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[5c3bc3] | 440 | return TRUE; |
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| 441 | } |
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| 442 | nm=nm->next; |
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| 443 | } |
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| 444 | return FALSE; |
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| 445 | } |
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[a2faa3] | 446 | |
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[f84c3b] | 447 | BOOLEAN newstruct_serialize(blackbox *b, void *d, si_link f) |
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| 448 | { |
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| 449 | newstruct_desc dd=(newstruct_desc)b->data; |
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[a088a12] | 450 | sleftv l; |
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| 451 | memset(&l,0,sizeof(l)); |
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| 452 | l.rtyp=STRING_CMD; |
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| 453 | l.data=(void*)getBlackboxName(dd->id); |
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| 454 | f->m->Write(f, &l); |
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[f84c3b] | 455 | lists ll=(lists)d; |
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[a088a12] | 456 | memset(&l,0,sizeof(l)); |
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| 457 | l.rtyp=LIST_CMD; |
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| 458 | l.data=ll; |
---|
| 459 | f->m->Write(f, &l); |
---|
[f84c3b] | 460 | return FALSE; |
---|
| 461 | } |
---|
| 462 | |
---|
[a088a12] | 463 | BOOLEAN newstruct_deserialize(blackbox **b, void **d, si_link f) |
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[f84c3b] | 464 | { |
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[a088a12] | 465 | // newstruct is serialiazed as a list, |
---|
| 466 | // just read a list and take data, |
---|
| 467 | // rtyp must be set correctly (to the blackbox id) by routine calling |
---|
| 468 | // newstruct_deserialize |
---|
| 469 | leftv l=f->m->Read(f); |
---|
| 470 | //newstruct_desc n=(newstruct_desc)b->data; |
---|
| 471 | //TODO: check compatibility of list l->data with description in n |
---|
| 472 | *d=l->data; |
---|
| 473 | return FALSE; |
---|
[f84c3b] | 474 | } |
---|
| 475 | |
---|
[06c0b3] | 476 | void newstruct_Print(blackbox *b,void *d) |
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| 477 | { |
---|
| 478 | newstruct_desc dd=(newstruct_desc)b->data; |
---|
| 479 | newstruct_proc p=dd->procs; |
---|
| 480 | while((p!=NULL)&&(p->t!=PRINT_CMD)) |
---|
| 481 | p=p->next; |
---|
| 482 | if (p!=NULL) |
---|
| 483 | { |
---|
| 484 | leftv sl; |
---|
| 485 | sleftv tmp; |
---|
| 486 | memset(&tmp,0,sizeof(tmp)); |
---|
| 487 | tmp.rtyp=dd->id; |
---|
| 488 | tmp.data=(void*)newstruct_Copy(b,d); |
---|
| 489 | idrec hh; |
---|
| 490 | memset(&hh,0,sizeof(hh)); |
---|
| 491 | hh.id=Tok2Cmdname(p->t); |
---|
| 492 | hh.typ=PROC_CMD; |
---|
| 493 | hh.data.pinf=p->p; |
---|
| 494 | sl=iiMake_proc(&hh,NULL,&tmp); |
---|
| 495 | } |
---|
| 496 | else |
---|
| 497 | blackbox_default_Print(b,d); |
---|
| 498 | } |
---|
[5c3bc3] | 499 | void newstruct_setup(const char *n, newstruct_desc d ) |
---|
| 500 | { |
---|
| 501 | blackbox *b=(blackbox*)omAlloc0(sizeof(blackbox)); |
---|
| 502 | // all undefined entries will be set to default in setBlackboxStuff |
---|
[06c0b3] | 503 | // the default Print is quite useful, |
---|
[5c3bc3] | 504 | // all other are simply error messages |
---|
| 505 | b->blackbox_destroy=newstruct_destroy; |
---|
| 506 | b->blackbox_String=newstruct_String; |
---|
[06c0b3] | 507 | b->blackbox_Print=newstruct_Print;//blackbox_default_Print; |
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[5c3bc3] | 508 | b->blackbox_Init=newstruct_Init; |
---|
| 509 | b->blackbox_Copy=newstruct_Copy; |
---|
| 510 | b->blackbox_Assign=newstruct_Assign; |
---|
[0a64d50] | 511 | b->blackbox_Op1=newstruct_Op1; |
---|
[5c3bc3] | 512 | b->blackbox_Op2=newstruct_Op2; |
---|
| 513 | //b->blackbox_Op3=blackbox_default_Op3; |
---|
| 514 | b->blackbox_OpM=newstruct_OpM; |
---|
| 515 | b->blackbox_Check=newstruct_Check; |
---|
[f84c3b] | 516 | b->blackbox_serialize=newstruct_serialize; |
---|
| 517 | b->blackbox_deserialize=newstruct_deserialize; |
---|
[5c3bc3] | 518 | b->data=d; |
---|
| 519 | b->properties=1; // list_like |
---|
| 520 | int rt=setBlackboxStuff(b,n); |
---|
[64cf44] | 521 | d->id=rt; |
---|
[114346] | 522 | //Print("create type %d (%s)\n",rt,n); |
---|
[5c3bc3] | 523 | } |
---|
| 524 | |
---|
[64cf44] | 525 | static newstruct_desc scanNewstructFromString(const char *s, newstruct_desc res) |
---|
[5c3bc3] | 526 | { |
---|
| 527 | char *ss=omStrDup(s); |
---|
| 528 | char *p=ss; |
---|
| 529 | char *start; |
---|
| 530 | int t; |
---|
| 531 | char c; |
---|
| 532 | newstruct_member elem; |
---|
[64cf44] | 533 | |
---|
[5c3bc3] | 534 | idhdl save_ring=currRingHdl; |
---|
| 535 | currRingHdl=(idhdl)1; // fake ring detection |
---|
| 536 | loop |
---|
| 537 | { |
---|
| 538 | // read type: |
---|
| 539 | while (*p==' ') p++; |
---|
| 540 | start=p; |
---|
| 541 | while (isalpha(*p)) p++; |
---|
| 542 | *p='\0'; |
---|
| 543 | IsCmd(start,t); |
---|
| 544 | if (t==0) |
---|
| 545 | { |
---|
| 546 | Werror("unknown type `%s`",start); |
---|
| 547 | omFree(ss); |
---|
| 548 | omFree(res); |
---|
| 549 | currRingHdl=save_ring; |
---|
| 550 | return NULL; |
---|
| 551 | } |
---|
| 552 | if (RingDependend(t)) |
---|
| 553 | res->size++; // one additional field for the ring (before the data) |
---|
| 554 | //Print("found type %s at real-pos %d",start,res->size); |
---|
| 555 | elem=(newstruct_member)omAlloc0(sizeof(*elem)); |
---|
| 556 | // read name: |
---|
| 557 | p++; |
---|
| 558 | while (*p==' ') p++; |
---|
| 559 | start=p; |
---|
| 560 | while (isalpha(*p)) p++; |
---|
| 561 | c=*p; |
---|
| 562 | *p='\0'; |
---|
| 563 | elem->typ=t; |
---|
| 564 | elem->pos=res->size; |
---|
| 565 | if (*start=='\0') /*empty name*/ |
---|
| 566 | { |
---|
| 567 | WerrorS("empty name for element"); |
---|
[4878eb] | 568 | goto error_in_newstruct_def; |
---|
[5c3bc3] | 569 | } |
---|
| 570 | elem->name=omStrDup(start); |
---|
| 571 | //Print(" name:%s\n",start); |
---|
| 572 | elem->next=res->member; |
---|
| 573 | res->member=elem; |
---|
| 574 | res->size++; |
---|
| 575 | |
---|
| 576 | // next ? |
---|
| 577 | *p=c; |
---|
| 578 | while (*p==' ') p++; |
---|
[eb5526e] | 579 | if (*p!=',') |
---|
[4878eb] | 580 | { |
---|
[eb5526e] | 581 | if (*p!='\0') |
---|
| 582 | { |
---|
| 583 | Werror("unknown character in newstruct:>>%s<<",p); |
---|
| 584 | goto error_in_newstruct_def; |
---|
| 585 | } |
---|
| 586 | break; // end-of-list |
---|
[4878eb] | 587 | } |
---|
[5c3bc3] | 588 | p++; |
---|
| 589 | } |
---|
| 590 | omFree(ss); |
---|
| 591 | currRingHdl=save_ring; |
---|
[64cf44] | 592 | //Print("new type with %d elements\n",res->size); |
---|
[5c3bc3] | 593 | return res; |
---|
[4878eb] | 594 | error_in_newstruct_def: |
---|
| 595 | omFree(elem); |
---|
| 596 | omFree(ss); |
---|
| 597 | omFree(res); |
---|
| 598 | currRingHdl=save_ring; |
---|
| 599 | return NULL; |
---|
[5c3bc3] | 600 | } |
---|
[64cf44] | 601 | newstruct_desc newstructFromString(const char *s) |
---|
| 602 | { |
---|
| 603 | newstruct_desc res=(newstruct_desc)omAlloc0(sizeof(*res)); |
---|
| 604 | res->size=0; |
---|
| 605 | |
---|
| 606 | return scanNewstructFromString(s,res); |
---|
| 607 | } |
---|
| 608 | newstruct_desc newstructChildFromString(const char *parent, const char *s) |
---|
[a2faa3] | 609 | { |
---|
[64cf44] | 610 | // find parent: |
---|
| 611 | int parent_id=0; |
---|
| 612 | blackboxIsCmd(parent,parent_id); |
---|
| 613 | if (parent_id<MAX_TOK) |
---|
| 614 | { |
---|
| 615 | Werror(">>%s< not found",parent); |
---|
| 616 | return NULL; |
---|
| 617 | } |
---|
| 618 | blackbox *parent_bb=getBlackboxStuff(parent_id); |
---|
| 619 | // check for the correct type: |
---|
| 620 | if (parent_bb->blackbox_destroy!=newstruct_destroy) |
---|
| 621 | { |
---|
| 622 | Werror(">>%s< is not a user defined type",parent); |
---|
| 623 | return NULL; |
---|
| 624 | } |
---|
| 625 | // setup for scanNewstructFromString: |
---|
| 626 | newstruct_desc res=(newstruct_desc)omAlloc0(sizeof(*res)); |
---|
| 627 | newstruct_desc parent_desc=(newstruct_desc)parent_bb->data; |
---|
| 628 | res->size=parent_desc->size; |
---|
| 629 | res->member=parent_desc->member; |
---|
| 630 | res->parent=parent_desc; |
---|
| 631 | |
---|
| 632 | return scanNewstructFromString(s,res); |
---|
[a2faa3] | 633 | } |
---|
[06c0b3] | 634 | void newstructShow(newstruct_desc d) |
---|
| 635 | { |
---|
| 636 | newstruct_member elem; |
---|
| 637 | Print("id: %d\n",d->id); |
---|
| 638 | elem=d->member; |
---|
| 639 | while (elem!=NULL) |
---|
| 640 | { |
---|
| 641 | Print(">>%s<< at pos %d, type %d\n",elem->name,elem->pos,elem->typ); |
---|
| 642 | elem=elem->next; |
---|
| 643 | } |
---|
| 644 | } |
---|
| 645 | |
---|
| 646 | BOOLEAN newstruct_set_proc(const char *bbname,const char *func, int args,procinfov pr) |
---|
| 647 | { |
---|
| 648 | int id=0; |
---|
| 649 | blackboxIsCmd(bbname,id); |
---|
| 650 | blackbox *bb=getBlackboxStuff(id); |
---|
| 651 | newstruct_desc desc=(newstruct_desc)bb->data; |
---|
| 652 | newstruct_proc p=(newstruct_proc)omAlloc(sizeof(*p)); |
---|
| 653 | p->next=desc->procs; desc->procs=p; |
---|
| 654 | if(!IsCmd(func,p->t)) |
---|
| 655 | { |
---|
| 656 | int t=0; |
---|
| 657 | if (func[1]=='\0') p->t=func[0]; |
---|
| 658 | else if((t=iiOpsTwoChar(func))!=0) |
---|
| 659 | { |
---|
| 660 | p->t=t; |
---|
| 661 | } |
---|
| 662 | else |
---|
| 663 | { |
---|
| 664 | Werror(">>%s<< is not a kernel command",func); |
---|
| 665 | return TRUE; |
---|
| 666 | } |
---|
| 667 | } |
---|
| 668 | p->args=args; |
---|
| 669 | p->p=pr; pr->ref++; |
---|
| 670 | return FALSE; |
---|
| 671 | } |
---|