1 | /**************************************** |
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2 | * Computer Algebra System SINGULAR * |
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3 | ****************************************/ |
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4 | /* $Id$ */ |
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5 | /*************************************************************** |
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6 | * |
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7 | * File: mpsr_Get.h |
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8 | * Purpose: declarations for all the Get routines |
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9 | * Author: Olaf Bachmann (10/95) |
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10 | * |
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11 | * Change History (most recent first): |
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12 | * |
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13 | ***************************************************************/ |
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14 | #ifdef HAVE_MPSR |
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15 | |
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16 | #ifndef __MPSR_GET__ |
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17 | #define __MPSR_GET__ |
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18 | |
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19 | #include <Singular/tok.h> |
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20 | #include <coeffs/numbers.h> |
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21 | #include <kernel/polys.h> |
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22 | #include <kernel/febase.h> |
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23 | #include <Singular/ipid.h> |
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24 | |
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25 | #include"mpsr.h" |
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26 | |
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27 | |
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28 | |
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29 | /*************************************************************** |
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30 | * |
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31 | * Get-specific data structures |
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32 | * |
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33 | ***************************************************************/ |
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34 | |
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35 | // the data structure which functions as external data |
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36 | typedef struct mpsr_sleftv |
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37 | { |
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38 | leftv lv; |
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39 | ring r; |
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40 | } mpsr_sleftv; |
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41 | |
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42 | typedef mpsr_sleftv * mpsr_leftv; |
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43 | extern omBin mpsr_sleftv_bin; |
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44 | |
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45 | /*************************************************************** |
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46 | * |
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47 | * prototypes |
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48 | * |
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49 | ***************************************************************/ |
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50 | // from mpsr_GetMisc.cc |
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51 | extern int mpsr_rDefault(short ch, const char *name, ring &r); |
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52 | extern ring mpsr_rDefault(short ch); |
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53 | extern mpsr_Status_t mpsr_MergeLeftv(mpsr_leftv mlv1, mpsr_leftv mlv2); |
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54 | extern void mpsr_MapLeftv(leftv l, ring from_ring, ring to_ring); |
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55 | extern void mpsr_SetCurrRingHdl(mpsr_leftv mlv); |
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56 | extern idhdl mpsr_FindIdhdl(char *name, ring &r); |
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57 | |
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58 | // from mpsr_GetPoly.cc |
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59 | extern mpsr_Status_t mpsr_GetRingAnnots(MPT_Node_pt node, ring &r, |
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60 | BOOLEAN &mv, BOOLEAN &IsUnOrdered); |
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61 | extern mpsr_Status_t mpsr_GetPoly(MP_Link_pt link, poly &p, MP_Uint32_t nmon, |
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62 | ring cring); |
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63 | extern mpsr_Status_t mpsr_GetPolyVector(MP_Link_pt link, poly &p, |
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64 | MP_Uint32_t nmon, ring cring); |
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65 | extern mpsr_Status_t mpsr_rSetOrdSgn(ring r); |
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66 | |
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67 | // from mpsr_Get.cc |
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68 | extern mpsr_Status_t mpsr_GetLeftv(MP_Link_pt link, mpsr_leftv mlv, short quote); |
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69 | |
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70 | extern mpsr_Status_t mpsr_GetCommonOperatorLeftv(MP_Link_pt link, |
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71 | MPT_Node_pt node, |
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72 | mpsr_leftv mlv, |
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73 | short quote); |
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74 | extern mpsr_Status_t mpsr_GetOperatorLeftv(MP_Link_pt link, |
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75 | MPT_Node_pt node, |
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76 | mpsr_leftv mlv, |
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77 | short quote); |
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78 | extern MPT_Status_t mpsr_GetExternalData(MP_Link_pt link, |
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79 | MPT_Arg_t *odata, |
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80 | MPT_Node_pt node); |
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81 | |
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82 | |
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83 | /*************************************************************** |
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84 | * |
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85 | * inlines |
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86 | * |
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87 | ***************************************************************/ |
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88 | inline BOOLEAN NodeCheck(MPT_Node_pt node, MP_NodeType_t type, |
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89 | MP_DictTag_t dtag, MP_Common_t cv) |
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90 | { |
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91 | mpsr_assume(node != NULL); |
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92 | return |
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93 | node->type == type && |
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94 | MP_COMMON_T(node->nvalue) == cv && |
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95 | node->dict == dtag; |
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96 | } |
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97 | |
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98 | inline BOOLEAN NodeCheck(MPT_Node_pt node, MP_DictTag_t dtag, MP_Common_t cv) |
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99 | { |
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100 | mpsr_assume(node != NULL); |
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101 | return |
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102 | MP_COMMON_T(node->nvalue) == cv && |
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103 | node->dict == dtag; |
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104 | } |
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105 | |
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106 | |
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107 | inline idhdl mpsr_InitIdhdl(short tok, void *data, char *name) |
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108 | { |
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109 | idhdl h = (idhdl) omAlloc0Bin(idrec_bin); |
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110 | IDID(h) = omStrDup(name); |
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111 | IDTYP(h) = tok; |
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112 | IDDATA(h) = (char *) data; |
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113 | extern int iiS2I(const char *s); |
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114 | h->id_i=iiS2I(name); |
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115 | return h; |
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116 | } |
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117 | |
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118 | |
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119 | #endif |
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120 | #endif |
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