[32df82] | 1 | /**************************************** |
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| 2 | * Computer Algebra System SINGULAR * |
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| 3 | ****************************************/ |
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| 4 | |
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[341696] | 5 | /* $Id$ */ |
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[0e1846] | 6 | /*************************************************************** |
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| 7 | * |
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| 8 | * File: mpsr_Get.cc |
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| 9 | * Purpose: definition of the main Get routine(s) |
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| 10 | * Author: Olaf Bachmann (10/95) |
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| 11 | * |
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| 12 | * Change History (most recent first): |
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| 13 | * |
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| 14 | ***************************************************************/ |
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| 15 | |
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[762407] | 16 | #include "config.h" |
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[b1dfaf] | 17 | #include <kernel/mod2.h> |
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[0e1846] | 18 | |
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| 19 | #ifdef HAVE_MPSR |
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| 20 | |
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| 21 | |
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| 22 | #include"mpsr_Get.h" |
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| 23 | #include"mpsr_Tok.h" |
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| 24 | |
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[599326] | 25 | #include <Singular/tok.h> |
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| 26 | #include <kernel/longrat.h> |
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[0fb34ba] | 27 | #include <misc/intvec.h> |
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[599326] | 28 | #include <kernel/ideals.h> |
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[0fb34ba] | 29 | #include <polys/matpol.h> |
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[599326] | 30 | #include <Singular/lists.h> |
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[0e1846] | 31 | |
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[e7d5ef] | 32 | #include <misc/mylimits.h> |
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[0e1846] | 33 | |
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[c232af] | 34 | omBin mpsr_sleftv_bin = omGetSpecBin(sizeof(mpsr_sleftv)); |
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[0e1846] | 35 | |
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| 36 | /*************************************************************** |
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| 37 | * |
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| 38 | * prototypes |
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| 39 | * |
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| 40 | ***************************************************************/ |
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| 41 | static mpsr_Status_t GetIntVecLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 42 | mpsr_leftv mlv); |
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| 43 | static mpsr_Status_t GetIntMatLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 44 | mpsr_leftv mlv); |
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| 45 | static mpsr_Status_t GetRingLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 46 | mpsr_leftv mlv); |
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| 47 | static mpsr_Status_t GetPolyLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 48 | mpsr_leftv mlv, BOOLEAN IsUnOrdered); |
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[0e1846] | 49 | static mpsr_Status_t GetPolyVectorLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 50 | mpsr_leftv mlv, |
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| 51 | BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 52 | static mpsr_Status_t GetIdealLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 53 | mpsr_leftv mlv, BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 54 | static mpsr_Status_t GetModuleLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 55 | mpsr_leftv mlv, BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 56 | static mpsr_Status_t GetMatrixLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 57 | mpsr_leftv mlv, BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 58 | static mpsr_Status_t GetMapLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 59 | mpsr_leftv mlv); |
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| 60 | static mpsr_Status_t GetCopCommandLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 61 | mpsr_leftv mlv, short quote); |
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| 62 | |
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| 63 | /*************************************************************** |
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| 64 | * |
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[a9a7be] | 65 | * Inlines |
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[0e1846] | 66 | * |
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| 67 | ***************************************************************/ |
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| 68 | |
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[a9a7be] | 69 | // |
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[0e1846] | 70 | // Predicates which examine nodes for primitive Singular types |
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[a9a7be] | 71 | // |
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[0e1846] | 72 | #define fr(cond) if (! (cond)) return FALSE |
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| 73 | |
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[40ef69] | 74 | static inline BOOLEAN IsIntVecNode(MPT_Node_pt node) |
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[0e1846] | 75 | { |
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| 76 | fr(NodeCheck(node, MP_MatrixDict, MP_CopMatrixDenseVector)); |
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| 77 | |
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[4a8d95] | 78 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 79 | return tree != NULL && NodeCheck(tree->node, MP_CommonMetaType, |
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[feaddd] | 80 | MP_ProtoDict, MP_CmtProtoIMP_Sint32); |
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[0e1846] | 81 | } |
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| 82 | |
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[40ef69] | 83 | static inline BOOLEAN IsIntMatNode(MPT_Node_pt node) |
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[0e1846] | 84 | { |
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| 85 | fr(NodeCheck(node, MP_MatrixDict, MP_CopMatrixDenseMatrix)); |
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| 86 | |
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[4a8d95] | 87 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 88 | return tree != NULL && NodeCheck(tree->node, MP_CommonMetaType, |
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[feaddd] | 89 | MP_ProtoDict, MP_CmtProtoIMP_Sint32); |
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[0e1846] | 90 | } |
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| 91 | |
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[40ef69] | 92 | static inline BOOLEAN IsRingNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 93 | { |
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| 94 | BOOLEAN mv; |
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| 95 | return |
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| 96 | NodeCheck(node, MP_PolyDict, MP_CopPolyRing) && |
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[4f136d] | 97 | mpsr_GetRingAnnots(node, r, mv, IsUnOrdered) == mpsr_Success; |
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[0e1846] | 98 | } |
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| 99 | |
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[40ef69] | 100 | static inline BOOLEAN IsPolyNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 101 | { |
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| 102 | BOOLEAN mv; |
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[a9a7be] | 103 | |
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[0e1846] | 104 | //for the timne being, we only accept DDP's |
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| 105 | return |
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| 106 | NodeCheck(node, MP_PolyDict, MP_CopPolyDenseDistPoly) && |
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[4a8d95] | 107 | MPT_Annot(node, MP_PolyDict, MP_AnnotPolyModuleVector) == NULL && |
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[4f136d] | 108 | mpsr_GetRingAnnots(node, r, mv, IsUnOrdered) == mpsr_Success; |
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[0e1846] | 109 | } |
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| 110 | |
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[40ef69] | 111 | static inline BOOLEAN IsPolyVectorNode(MPT_Node_pt node, ring &r, |
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[12310e] | 112 | BOOLEAN &IsUnOrdered) |
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[0e1846] | 113 | { |
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| 114 | BOOLEAN mv; |
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[a9a7be] | 115 | |
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[0e1846] | 116 | //for the timne being, we only accept DDP's |
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| 117 | return |
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| 118 | NodeCheck(node, MP_PolyDict, MP_CopPolyDenseDistPoly) && |
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[4a8d95] | 119 | MPT_Annot(node, MP_PolyDict, MP_AnnotPolyModuleVector) != NULL && |
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[4f136d] | 120 | mpsr_GetRingAnnots(node, r, mv, IsUnOrdered) == mpsr_Success; |
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[0e1846] | 121 | } |
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| 122 | |
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[40ef69] | 123 | static inline BOOLEAN IsIdealNode(MPT_Node_pt node, ring &r, |
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[12310e] | 124 | BOOLEAN &IsUnOrdered) |
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[0e1846] | 125 | { |
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| 126 | fr(NodeCheck(node, MP_PolyDict, MP_CopPolyIdeal)); |
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[4a8d95] | 127 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 128 | fr(tree != NULL); |
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| 129 | node = tree->node; |
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| 130 | return |
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| 131 | node->type == MP_CommonMetaOperatorType && |
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| 132 | node->numchild == 0 && |
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[12310e] | 133 | IsPolyNode(node, r, IsUnOrdered); |
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[0e1846] | 134 | } |
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| 135 | |
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[40ef69] | 136 | static inline BOOLEAN IsModuleNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 137 | { |
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| 138 | fr(NodeCheck(node, MP_PolyDict, MP_CopPolyModule)); |
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[4a8d95] | 139 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 140 | fr(tree != NULL); |
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| 141 | node = tree->node; |
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| 142 | return |
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| 143 | node->type == MP_CommonMetaOperatorType && |
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| 144 | node->numchild == 0 && |
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[12310e] | 145 | IsPolyVectorNode(node, r, IsUnOrdered); |
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[0e1846] | 146 | } |
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| 147 | |
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[40ef69] | 148 | static inline BOOLEAN IsMatrixNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 149 | { |
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| 150 | fr(NodeCheck(node, MP_MatrixDict, MP_CopMatrixDenseMatrix)); |
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[4a8d95] | 151 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 152 | fr(tree != NULL); |
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| 153 | node = tree->node; |
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| 154 | return |
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| 155 | node->type == MP_CommonMetaOperatorType && |
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| 156 | node->numchild == 0 && |
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[12310e] | 157 | IsPolyNode(node, r, IsUnOrdered); |
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[0e1846] | 158 | } |
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| 159 | |
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[40ef69] | 160 | static inline BOOLEAN IsQuitNode(MPT_Node_pt node) |
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[feaddd] | 161 | { |
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| 162 | return NodeCheck(node, MP_MpDict, MP_CopMpEndSession); |
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| 163 | } |
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| 164 | |
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[0e1846] | 165 | // |
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| 166 | // Init*Leftv functions |
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| 167 | // |
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[40ef69] | 168 | static inline void InitIntLeftv(mpsr_leftv mlv, int i) |
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[0e1846] | 169 | { |
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| 170 | mlv->lv = mpsr_InitLeftv(INT_CMD, (void *) i); |
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| 171 | } |
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| 172 | |
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[40ef69] | 173 | static inline void InitApIntLeftv(mpsr_leftv mlv, mpz_ptr apint) |
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[0e1846] | 174 | { |
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[896561] | 175 | number n = (number) ALLOC_RNUMBER(); |
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[a3bc95e] | 176 | #if defined(LDEBUG) |
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[97454d] | 177 | n->debug=123456; |
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| 178 | #endif |
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[0e1846] | 179 | mlv->r = mpsr_rDefault(0); |
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| 180 | n->s = 3; |
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[0f7301] | 181 | memcpy(&(n->z), apint, sizeof(mpz_t)); |
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[ee10da] | 182 | nlNormalize(n); |
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[0f7301] | 183 | omFreeSize(apint, sizeof(mpz_t)); |
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[0e1846] | 184 | mlv->lv = mpsr_InitLeftv(NUMBER_CMD, n); |
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| 185 | } |
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| 186 | |
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[40ef69] | 187 | static inline void InitReal32Leftv(mpsr_leftv mlv, MPT_Arg_t r32) |
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[0e1846] | 188 | { |
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| 189 | number n = (number) r32; |
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| 190 | // n = Real32_2_Number(r32); |
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| 191 | |
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| 192 | mlv->r = mpsr_rDefault(-1); |
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| 193 | mlv->lv = mpsr_InitLeftv(NUMBER_CMD, n); |
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| 194 | } |
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[a9a7be] | 195 | |
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[40ef69] | 196 | static inline void InitIdentifierLeftv(mpsr_leftv mlv, char *name, short quote) |
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[0e1846] | 197 | { |
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| 198 | int pos; |
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[a9a7be] | 199 | |
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[0e1846] | 200 | if (quote <= 0) |
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| 201 | { |
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| 202 | idhdl h = mpsr_FindIdhdl(name, mlv->r); |
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| 203 | |
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| 204 | if (h != NULL) |
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| 205 | { |
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[e6969d] | 206 | mlv->lv = mpsr_InitLeftv(IDHDL, (void *) h); |
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[0e1846] | 207 | } |
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[f9e276] | 208 | else if (strcmp(name, "basering") == 0) |
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| 209 | { |
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| 210 | mlv->lv = mpsr_InitLeftv(IDHDL, (void*) currRingHdl); |
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| 211 | mlv->lv->name=IDID(currRingHdl); |
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| 212 | mlv->lv->attribute=IDATTR(currRingHdl); |
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| 213 | } |
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[0e1846] | 214 | else |
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| 215 | { |
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| 216 | poly p; |
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[a3bc95e] | 217 | |
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[0e1846] | 218 | pos = mpsr_rDefault(0, name, mlv->r); |
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[2a2c07] | 219 | mpsr_SetCurrRing(mlv->r, TRUE); |
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[0e1846] | 220 | p = pOne(); |
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[51c163] | 221 | pSetExp(p,pos+1, 1); |
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[e6969d] | 222 | pSetm(p); |
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[0e1846] | 223 | mlv->lv = mpsr_InitLeftv(POLY_CMD, (void *) p); |
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| 224 | } |
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[c232af] | 225 | omFree(name); |
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[0e1846] | 226 | } |
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| 227 | else |
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| 228 | { |
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| 229 | mlv->lv = mpsr_InitLeftv(DEF_CMD, NULL); |
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| 230 | mlv->lv->name = name; |
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| 231 | } |
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| 232 | } |
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| 233 | |
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| 234 | /* primitive mpsr_Get*Leftv functions */ |
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| 235 | |
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[40ef69] | 236 | static inline mpsr_Status_t mpsr_GetIntLeftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 237 | { |
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| 238 | mpsr_assume(MP_IsFixedIntegerType(node->type)); |
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| 239 | mlv->lv = mpsr_InitLeftv(INT_CMD, node->nvalue); |
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| 240 | return mpsr_Success; |
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| 241 | } |
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| 242 | |
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[40ef69] | 243 | static inline mpsr_Status_t mpsr_GetReal32Leftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 244 | { |
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| 245 | mpsr_assume(node->type == MP_Real32Type); |
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| 246 | InitReal32Leftv(mlv, node->nvalue); |
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| 247 | return mpsr_Success; |
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| 248 | } |
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| 249 | |
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[40ef69] | 250 | static inline mpsr_Status_t mpsr_GetApIntLeftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 251 | { |
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| 252 | InitApIntLeftv(mlv, (mpz_ptr) node->nvalue); |
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| 253 | node->nvalue = NULL; |
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| 254 | return mpsr_Success; |
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| 255 | } |
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| 256 | |
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[40ef69] | 257 | static inline mpsr_Status_t mpsr_GetIdentifierLeftv(MPT_Node_pt node, mpsr_leftv mlv, |
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[0e1846] | 258 | short quote) |
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| 259 | { |
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| 260 | mpsr_assume(MP_IsIdType(node->type)); |
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| 261 | char *id; |
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[4a8d95] | 262 | MPT_Annot_pt proc_annot = MPT_Annot(node, MP_SingularDict, |
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[f9e276] | 263 | MP_AnnotSingularProcDef); |
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[0e1846] | 264 | |
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| 265 | if (node->type == MP_CommonGreekIdentifierType || |
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| 266 | node->type == MP_CommonGreekIdentifierType) |
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| 267 | { |
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[c232af] | 268 | id = (char *) omAlloc(2*sizeof(char)); |
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[0e1846] | 269 | id[1] = '\0'; |
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| 270 | id[0] = MP_UINT8_T(node->nvalue); |
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| 271 | } |
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| 272 | else |
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| 273 | { |
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| 274 | id = MP_STRING_T(node->nvalue); |
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| 275 | node->nvalue = NULL; |
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| 276 | } |
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[a9a7be] | 277 | |
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[0e1846] | 278 | InitIdentifierLeftv(mlv, id, quote); |
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| 279 | |
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[d754b7] | 280 | if (proc_annot != NULL) mlv->lv->rtyp = PROC_CMD; |
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[a9a7be] | 281 | |
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[0e1846] | 282 | return mpsr_Success; |
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| 283 | } |
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| 284 | |
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[40ef69] | 285 | static inline mpsr_Status_t mpsr_GetStringLeftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 286 | { |
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| 287 | mpsr_assume(node->type == MP_StringType); |
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| 288 | mlv->lv = mpsr_InitLeftv(STRING_CMD, MP_STRING_T(node->nvalue)); |
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| 289 | node->nvalue = NULL; |
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| 290 | return mpsr_Success; |
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| 291 | } |
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| 292 | |
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[40ef69] | 293 | static inline mpsr_Status_t GetQuitLeftv(mpsr_leftv mlv) |
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[feaddd] | 294 | { |
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[c232af] | 295 | mlv->lv = mpsr_InitLeftv(STRING_CMD, (void *) omStrDup(MPSR_QUIT_STRING)); |
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[feaddd] | 296 | return mpsr_Success; |
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| 297 | } |
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| 298 | |
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[0e1846] | 299 | /*************************************************************** |
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| 300 | * |
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| 301 | * The top-level routine for getting a message |
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| 302 | * |
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| 303 | ***************************************************************/ |
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| 304 | mpsr_Status_t mpsr_GetMsg(MP_Link_pt link, leftv &lv) |
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| 305 | { |
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| 306 | mpsr_sleftv mlv, mlv1; |
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| 307 | mpsr_Status_t status = mpsr_Success; |
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[cc0296] | 308 | mlv.lv = NULL; |
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| 309 | mlv.r = NULL; |
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| 310 | mlv1.lv = NULL; |
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| 311 | mlv1.r = NULL; |
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[0e1846] | 312 | |
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[feaddd] | 313 | status = (MP_InitMsg(link) == MP_Success ? mpsr_Success : mpsr_MP_Failure); |
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[a9a7be] | 314 | |
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[feaddd] | 315 | if (status == mpsr_Success && ! MP_TestEofMsg(link)) |
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[0e1846] | 316 | status = mpsr_GetLeftv(link, &mlv, 0); |
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| 317 | else |
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| 318 | { |
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| 319 | lv = mpsr_InitLeftv(NONE, NULL); |
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[feaddd] | 320 | return status; |
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[0e1846] | 321 | } |
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| 322 | |
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| 323 | // handle more than one leftv (ie. chains of leftv's) |
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| 324 | while (status == mpsr_Success && ! MP_TestEofMsg(link)) |
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| 325 | { |
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| 326 | // Get next leftv |
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| 327 | status = mpsr_GetLeftv(link, &mlv1, 0); |
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| 328 | if (status == mpsr_Success) |
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| 329 | status = mpsr_MergeLeftv(&mlv, &mlv1); |
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| 330 | } |
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| 331 | |
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| 332 | if (status == mpsr_Success) |
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| 333 | { |
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| 334 | // Now mlv is our leftv -- check whether r has an ordering set |
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| 335 | if (mlv.r != NULL && mlv.r->order[0] == ringorder_unspec) |
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[a9a7be] | 336 | { |
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[12310e] | 337 | ring r = rCopy(mlv.r); |
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[4a8d95] | 338 | r->order[0] = ringorder_dp; |
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[12310e] | 339 | mpsr_rSetOrdSgn(r); |
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| 340 | mpsr_MapLeftv(mlv.lv, mlv.r, r); |
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| 341 | rKill(mlv.r); |
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| 342 | mlv.r = r; |
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[0e1846] | 343 | } |
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[a9a7be] | 344 | |
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[a5189b] | 345 | mpsr_SetCurrRingHdl(&mlv); |
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[0e1846] | 346 | |
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| 347 | lv = mlv.lv; |
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| 348 | } |
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[a9a7be] | 349 | else lv = mpsr_InitLeftv(NONE, NULL); |
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| 350 | |
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[0e1846] | 351 | return status; |
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| 352 | } |
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| 353 | |
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| 354 | /*************************************************************** |
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| 355 | * |
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| 356 | * Top-level routine for getting a mpsr_leftv |
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| 357 | * |
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| 358 | ***************************************************************/ |
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| 359 | |
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| 360 | // if quote > 0, then identifiers are not tried to be resolved, or |
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| 361 | // converted into a ring variable |
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| 362 | mpsr_Status_t mpsr_GetLeftv(MP_Link_pt link, mpsr_leftv mlv, short quote) |
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| 363 | { |
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| 364 | MPT_Node_pt node = NULL; |
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| 365 | MP_NodeType_t type; |
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| 366 | mlv->r = NULL; |
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| 367 | mlv->lv = NULL; |
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| 368 | |
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| 369 | mpt_failr(MPT_GetNode(link, &node)); |
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| 370 | |
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| 371 | type = node->type; |
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| 372 | |
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| 373 | if (MP_IsFixedIntegerType(type)) |
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| 374 | failr(mpsr_GetIntLeftv(node, mlv)); |
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| 375 | else if (MP_IsIdType(type)) |
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| 376 | failr(mpsr_GetIdentifierLeftv(node, mlv, quote)); |
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| 377 | else |
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| 378 | { |
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| 379 | switch (node->type) |
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| 380 | { |
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| 381 | case MP_ApIntType: |
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| 382 | failr(mpsr_GetApIntLeftv(node, mlv)); |
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[a9a7be] | 383 | break; |
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[0e1846] | 384 | |
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| 385 | case MP_StringType: |
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| 386 | failr(mpsr_GetStringLeftv(node, mlv)); |
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[a9a7be] | 387 | break; |
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[0e1846] | 388 | |
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| 389 | case MP_Real32Type: |
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| 390 | failr(mpsr_GetReal32Leftv(node, mlv)); |
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[a9a7be] | 391 | break; |
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| 392 | |
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[0e1846] | 393 | case MP_CommonOperatorType: |
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| 394 | failr(mpsr_GetCommonOperatorLeftv(link, node, mlv, quote)); |
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[a9a7be] | 395 | break; |
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[0e1846] | 396 | |
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| 397 | case MP_OperatorType: |
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| 398 | failr(mpsr_GetOperatorLeftv(link, node, mlv, quote)); |
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[a9a7be] | 399 | break; |
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[0e1846] | 400 | |
---|
| 401 | default: |
---|
| 402 | MPT_DeleteNode(node); |
---|
| 403 | return mpsr_SetError(mpsr_UnknownMPNodeType); |
---|
| 404 | } |
---|
| 405 | } |
---|
[a9a7be] | 406 | |
---|
[0e1846] | 407 | // everything was ok |
---|
| 408 | MPT_DeleteNode(node); |
---|
| 409 | return mpsr_Success; |
---|
| 410 | } |
---|
| 411 | |
---|
| 412 | /*************************************************************** |
---|
| 413 | * |
---|
| 414 | * mpsr_Get*Leftv |
---|
| 415 | * |
---|
| 416 | ***************************************************************/ |
---|
| 417 | mpsr_Status_t mpsr_GetCommonOperatorLeftv(MP_Link_pt link, |
---|
[12310e] | 418 | MPT_Node_pt node, |
---|
| 419 | mpsr_leftv mlv, |
---|
| 420 | short quote) |
---|
[0e1846] | 421 | { |
---|
| 422 | mpsr_assume(node->type == MP_CommonOperatorType); |
---|
[12310e] | 423 | BOOLEAN IsUnOrdered; |
---|
[a9a7be] | 424 | |
---|
[0e1846] | 425 | // Check for Singular data types |
---|
| 426 | // IntVec |
---|
| 427 | if (IsIntVecNode(node)) |
---|
| 428 | return GetIntVecLeftv(link, node, mlv); |
---|
| 429 | // IntMat |
---|
| 430 | else if (IsIntMatNode(node)) |
---|
| 431 | return GetIntMatLeftv(link, node, mlv); |
---|
| 432 | // Ring |
---|
[12310e] | 433 | else if (IsRingNode(node, mlv->r, IsUnOrdered)) |
---|
[0e1846] | 434 | return GetRingLeftv(link, node, mlv); |
---|
[a9a7be] | 435 | // Poly |
---|
[12310e] | 436 | else if (IsPolyNode(node, mlv->r, IsUnOrdered)) |
---|
| 437 | return GetPolyLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 438 | // PolyVector |
---|
[12310e] | 439 | else if (IsPolyVectorNode(node, mlv->r, IsUnOrdered)) |
---|
| 440 | return GetPolyVectorLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 441 | // Ideal |
---|
[12310e] | 442 | else if (IsIdealNode(node, mlv->r, IsUnOrdered)) |
---|
| 443 | return GetIdealLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 444 | // Module |
---|
[12310e] | 445 | else if (IsModuleNode(node, mlv->r, IsUnOrdered)) |
---|
| 446 | return GetModuleLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 447 | // Matrix |
---|
[12310e] | 448 | else if (IsMatrixNode(node, mlv->r, IsUnOrdered)) |
---|
| 449 | return GetMatrixLeftv(link, node, mlv, IsUnOrdered); |
---|
[feaddd] | 450 | else if (IsQuitNode(node)) |
---|
| 451 | return GetQuitLeftv(mlv); |
---|
[a9a7be] | 452 | // Map |
---|
[0e1846] | 453 | else |
---|
| 454 | // now it should be a command (which handles Proc, Map and List |
---|
| 455 | // seperately) |
---|
| 456 | return GetCopCommandLeftv(link, node, mlv, quote); |
---|
| 457 | } |
---|
| 458 | |
---|
| 459 | mpsr_Status_t mpsr_GetOperatorLeftv(MP_Link_pt link, |
---|
| 460 | MPT_Node_pt node, |
---|
| 461 | mpsr_leftv mlv, |
---|
| 462 | short quote) |
---|
| 463 | { |
---|
[b90dfc1] | 464 | mpsr_assume(node->type == MP_OperatorType); |
---|
[0e1846] | 465 | MP_NumChild_t nc = node->numchild, i; |
---|
| 466 | mpsr_sleftv smlv1, *mlv1 = &smlv1; |
---|
[a9a7be] | 467 | |
---|
[0e1846] | 468 | |
---|
[4a8d95] | 469 | if (MPT_ProtoAnnotValue(node) != NULL) |
---|
[0e1846] | 470 | return mpsr_SetError(mpsr_CanNotHandlePrototype); |
---|
| 471 | |
---|
| 472 | if (nc > 0) |
---|
| 473 | { |
---|
| 474 | failr(mpsr_GetLeftv(link, mlv, quote)); |
---|
[b90dfc1] | 475 | for (i=1; i<nc; i++) |
---|
[0e1846] | 476 | { |
---|
| 477 | failr(mpsr_GetLeftv(link, mlv1, quote)); |
---|
| 478 | failr(mpsr_MergeLeftv(mlv, mlv1)); |
---|
| 479 | } |
---|
| 480 | } |
---|
[a9a7be] | 481 | |
---|
[c232af] | 482 | command cmd = (command) omAlloc0Bin(sip_command_bin); |
---|
[0e1846] | 483 | cmd->op = PROC_CMD; |
---|
| 484 | cmd->arg1.rtyp = STRING_CMD; |
---|
[c232af] | 485 | cmd->arg1.data = (void *) omStrDup(MP_STRING_T(node->nvalue)); |
---|
[0e1846] | 486 | |
---|
| 487 | if (node->numchild > 0) |
---|
| 488 | { |
---|
| 489 | cmd->argc = 2; |
---|
| 490 | memcpy(&(cmd->arg2), mlv->lv, sizeof(sleftv)); |
---|
[c232af] | 491 | omFreeBin(mlv->lv, sleftv_bin); |
---|
[0e1846] | 492 | } |
---|
| 493 | else cmd->argc = 1; |
---|
| 494 | |
---|
| 495 | mlv->lv = mpsr_InitLeftv(COMMAND, (void *) cmd); |
---|
| 496 | return mpsr_Success; |
---|
| 497 | } |
---|
[a9a7be] | 498 | |
---|
[0e1846] | 499 | /*************************************************************** |
---|
| 500 | * |
---|
| 501 | * Get*Leftv routines |
---|
| 502 | * |
---|
| 503 | ***************************************************************/ |
---|
| 504 | // |
---|
| 505 | // Get*Leftv routines |
---|
| 506 | // |
---|
| 507 | static mpsr_Status_t GetIntVecLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 508 | mpsr_leftv mlv) |
---|
| 509 | { |
---|
[c232af] | 510 | intvec *iv = new intvec(node->numchild); |
---|
[0e1846] | 511 | int *v = iv->ivGetVec(); |
---|
| 512 | |
---|
| 513 | mp_failr(IMP_GetSint32Vector(link, &v, node->numchild)); |
---|
| 514 | mlv->lv = mpsr_InitLeftv(INTVEC_CMD, (void *) iv); |
---|
| 515 | return mpsr_Success; |
---|
| 516 | } |
---|
| 517 | |
---|
| 518 | static mpsr_Status_t GetIntMatLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 519 | mpsr_leftv mlv) |
---|
| 520 | { |
---|
| 521 | intvec *iv; |
---|
| 522 | int row = node->numchild, col = 1, *v; |
---|
[4a8d95] | 523 | MPT_Annot_pt annot = MPT_Annot(node, MP_MatrixDict, |
---|
[fff984] | 524 | MP_AnnotMatrixDimension); |
---|
[0e1846] | 525 | if (annot != NULL && |
---|
| 526 | annot->value != NULL && |
---|
| 527 | annot->value->node->numchild == 2 && |
---|
| 528 | NodeCheck(annot->value->node, MP_CommonOperatorType, MP_BasicDict, |
---|
| 529 | MP_CopBasicList)) |
---|
| 530 | { |
---|
| 531 | MPT_Tree_pt *tarray = (MPT_Tree_pt *) annot->value->args; |
---|
[82dbf50] | 532 | if (tarray[0]->node->type == MP_Sint32Type && |
---|
| 533 | tarray[1]->node->type == MP_Sint32Type) |
---|
[0e1846] | 534 | { |
---|
[82dbf50] | 535 | row = MP_SINT32_T(tarray[0]->node->nvalue); |
---|
| 536 | col = MP_SINT32_T(tarray[1]->node->nvalue); |
---|
[0e1846] | 537 | } |
---|
| 538 | } |
---|
| 539 | |
---|
[c232af] | 540 | iv = new intvec(row, col, 0); |
---|
[0e1846] | 541 | v = iv->ivGetVec(); |
---|
| 542 | mp_failr(IMP_GetSint32Vector(link, &v, node->numchild)); |
---|
| 543 | mlv->lv = mpsr_InitLeftv(INTMAT_CMD, (void *) iv); |
---|
| 544 | return mpsr_Success; |
---|
[a9a7be] | 545 | } |
---|
[0e1846] | 546 | |
---|
| 547 | static mpsr_Status_t GetRingLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 548 | mpsr_leftv mlv) |
---|
| 549 | { |
---|
| 550 | mpsr_assume(mlv->r != NULL); |
---|
| 551 | |
---|
| 552 | if (node->numchild != 0) mpt_failr(MPT_SkipArgs(link, node)); |
---|
| 553 | |
---|
| 554 | mlv->lv = mpsr_InitLeftv(((mlv->r->qideal != NULL) ? (short) QRING_CMD : |
---|
| 555 | (short) RING_CMD), |
---|
| 556 | (void *) mlv->r); |
---|
| 557 | mlv->r = NULL; |
---|
| 558 | return mpsr_Success; |
---|
| 559 | } |
---|
| 560 | |
---|
| 561 | static mpsr_Status_t GetPolyLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 562 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 563 | { |
---|
| 564 | poly p; |
---|
| 565 | |
---|
| 566 | mpsr_assume(mlv->r != NULL); |
---|
[a9a7be] | 567 | |
---|
[0e1846] | 568 | failr(mpsr_GetPoly(link, p, node->numchild, mlv->r)); |
---|
[2f436b] | 569 | if (IsUnOrdered) p = pSort(p); |
---|
[12310e] | 570 | pTest(p); |
---|
[0e1846] | 571 | mlv->lv = mpsr_InitLeftv(POLY_CMD, (void *) p); |
---|
| 572 | return mpsr_Success; |
---|
| 573 | } |
---|
| 574 | |
---|
| 575 | static mpsr_Status_t GetPolyVectorLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 576 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 577 | { |
---|
| 578 | poly p; |
---|
| 579 | |
---|
| 580 | mpsr_assume(mlv->r != NULL); |
---|
[a9a7be] | 581 | |
---|
[0e1846] | 582 | failr(mpsr_GetPolyVector(link, p, node->numchild, mlv->r)); |
---|
[2f436b] | 583 | if (IsUnOrdered) p = pSort(p); |
---|
[12310e] | 584 | pTest(p); |
---|
[0e1846] | 585 | mlv->lv = mpsr_InitLeftv(VECTOR_CMD, (void *) p); |
---|
| 586 | return mpsr_Success; |
---|
| 587 | } |
---|
| 588 | |
---|
| 589 | static mpsr_Status_t GetIdealLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 590 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 591 | { |
---|
| 592 | MP_NumChild_t nc = node->numchild, i; |
---|
| 593 | ring r = mlv->r; |
---|
| 594 | MP_Uint32_t nmon; |
---|
| 595 | |
---|
| 596 | mpsr_assume(r != NULL); |
---|
| 597 | ideal id = idInit(nc,1); |
---|
| 598 | for (i=0; i<nc; i++) |
---|
| 599 | { |
---|
| 600 | mp_failr(IMP_GetUint32(link, &nmon)); |
---|
| 601 | failr(mpsr_GetPoly(link, id->m[i], nmon, r)); |
---|
[2f436b] | 602 | if (IsUnOrdered) id->m[i] = pSort(id->m[i]); |
---|
[0e1846] | 603 | } |
---|
[12310e] | 604 | idTest(id); |
---|
[0e1846] | 605 | mlv->lv = mpsr_InitLeftv(IDEAL_CMD, (void *) id); |
---|
| 606 | return mpsr_Success; |
---|
| 607 | } |
---|
| 608 | |
---|
| 609 | static mpsr_Status_t GetModuleLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 610 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 611 | { |
---|
| 612 | MP_NumChild_t nc = node->numchild, i; |
---|
| 613 | ring r = mlv->r; |
---|
[e51e9b] | 614 | MP_Uint32_t nmon, rank = 1; |
---|
[4a8d95] | 615 | MPT_Annot_pt annot = MPT_Annot(node, MP_PolyDict, |
---|
[e51e9b] | 616 | MP_AnnotPolyModuleRank); |
---|
[a9a7be] | 617 | if (annot != NULL && |
---|
[e51e9b] | 618 | annot->value != NULL && |
---|
[a9a7be] | 619 | annot->value->node->type == MP_Uint32Type |
---|
[e51e9b] | 620 | ) |
---|
| 621 | rank = MP_UINT32_T(annot->value->node->nvalue); |
---|
[0e1846] | 622 | |
---|
| 623 | mpsr_assume(r != NULL); |
---|
[e51e9b] | 624 | ideal id = idInit(nc,rank); |
---|
[0e1846] | 625 | for (i=0; i<nc; i++) |
---|
| 626 | { |
---|
| 627 | mp_failr(IMP_GetUint32(link, &nmon)); |
---|
| 628 | failr(mpsr_GetPolyVector(link, id->m[i], nmon, r)); |
---|
[2f436b] | 629 | if (IsUnOrdered) id->m[i] = pSort(id->m[i]); |
---|
[0e1846] | 630 | } |
---|
[e51e9b] | 631 | if (rank == 1) |
---|
[ca9096f] | 632 | id->rank = id_RankFreeModule(id, currRing); |
---|
[12310e] | 633 | idTest(id); |
---|
[0e1846] | 634 | mlv->lv = mpsr_InitLeftv(MODUL_CMD, (void *) id); |
---|
| 635 | return mpsr_Success; |
---|
| 636 | } |
---|
| 637 | |
---|
| 638 | static mpsr_Status_t GetMatrixLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 639 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 640 | { |
---|
| 641 | MP_NumChild_t nc = node->numchild, row = nc, col = 1, i; |
---|
| 642 | matrix mp; |
---|
| 643 | MP_Uint32_t nmon; |
---|
[4a8d95] | 644 | MPT_Annot_pt annot = MPT_Annot(node, MP_MatrixDict, |
---|
[0e1846] | 645 | MP_AnnotMatrixDimension); |
---|
| 646 | if (annot != NULL && |
---|
| 647 | annot->value != NULL && |
---|
| 648 | annot->value->node->numchild == 2 && |
---|
| 649 | NodeCheck(annot->value->node, MP_CommonOperatorType, MP_BasicDict, |
---|
| 650 | MP_CopBasicList)) |
---|
| 651 | { |
---|
| 652 | MPT_Tree_pt *tarray = (MPT_Tree_pt *) annot->value->args; |
---|
[82dbf50] | 653 | if (tarray[0]->node->type == MP_Sint32Type && |
---|
| 654 | tarray[1]->node->type == MP_Sint32Type) |
---|
[0e1846] | 655 | { |
---|
[82dbf50] | 656 | row = MP_SINT32_T(tarray[0]->node->nvalue); |
---|
| 657 | col = MP_SINT32_T(tarray[1]->node->nvalue); |
---|
[0e1846] | 658 | } |
---|
| 659 | } |
---|
| 660 | |
---|
| 661 | mpsr_assume(mlv->r != NULL); |
---|
| 662 | mp = mpNew(row, col); |
---|
| 663 | for (i=0; i<nc; i++) |
---|
| 664 | { |
---|
| 665 | mp_failr(IMP_GetUint32(link, &nmon)); |
---|
| 666 | failr(mpsr_GetPoly(link, mp->m[i], nmon, mlv->r)); |
---|
[2f436b] | 667 | if (IsUnOrdered) mp->m[i] = pSort(mp->m[i]); |
---|
[0e1846] | 668 | } |
---|
| 669 | |
---|
| 670 | mlv->lv = mpsr_InitLeftv(MATRIX_CMD, (void *) mp); |
---|
| 671 | return mpsr_Success; |
---|
| 672 | } |
---|
| 673 | |
---|
[fff984] | 674 | static mpsr_Status_t GetPackageLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 675 | mpsr_leftv mlv) |
---|
| 676 | { |
---|
[c232af] | 677 | package pack = (package) omAlloc0Bin(sip_package_bin); |
---|
[a9a7be] | 678 | |
---|
[fff984] | 679 | pack->language = LANG_NONE; |
---|
[a9a7be] | 680 | |
---|
[fff984] | 681 | if (node->numchild > 0) |
---|
| 682 | { |
---|
| 683 | failr(mpsr_GetLeftv(link, mlv, 0)); |
---|
| 684 | if (mlv->lv->rtyp != STRING_CMD) |
---|
| 685 | return mpsr_SetError(mpsr_WrongArgumentType); |
---|
| 686 | pack->libname = (char*) mlv->lv->data; |
---|
| 687 | mlv->lv->rtyp = PACKAGE_CMD; |
---|
| 688 | } |
---|
| 689 | else |
---|
| 690 | mlv->lv = mpsr_InitLeftv(PACKAGE_CMD, NULL); |
---|
| 691 | |
---|
| 692 | mlv->lv->data = (void*) pack; |
---|
| 693 | |
---|
[a9a7be] | 694 | MPT_Annot_pt annot = MPT_Annot(node, MP_SingularDict, |
---|
[fff984] | 695 | MP_AnnotSingularPackageType); |
---|
| 696 | if (annot != NULL && annot->value != NULL && annot->value->node) |
---|
| 697 | { |
---|
| 698 | MPT_Node_pt node = annot->value->node; |
---|
| 699 | if (node->type == MP_Uint8Type && MP_UINT8_T(node->nvalue) < LANG_MAX) |
---|
| 700 | pack->language = (language_defs) MP_UINT8_T(node->nvalue); |
---|
| 701 | } |
---|
| 702 | return mpsr_Success; |
---|
| 703 | } |
---|
[a9a7be] | 704 | |
---|
| 705 | |
---|
[0e1846] | 706 | static mpsr_Status_t GetMapLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 707 | mpsr_leftv mlv) |
---|
| 708 | { |
---|
| 709 | mpsr_sleftv smlv1, smlv2, *mlv1 = &smlv1, *mlv2 = &smlv2; |
---|
| 710 | |
---|
| 711 | if (node->numchild != 3) |
---|
| 712 | return mpsr_SetError(mpsr_WrongNumofArgs); |
---|
[a9a7be] | 713 | |
---|
[0e1846] | 714 | failr(mpsr_GetLeftv(link, mlv, 0)); |
---|
| 715 | failr(mpsr_GetLeftv(link, mlv1, 0)); |
---|
| 716 | failr(mpsr_GetLeftv(link, mlv2, 0)); |
---|
| 717 | |
---|
| 718 | if (mlv->lv->rtyp != RING_CMD || |
---|
| 719 | mlv1->lv->rtyp != STRING_CMD || |
---|
| 720 | mlv2->lv->rtyp != IDEAL_CMD) |
---|
| 721 | return mpsr_SetError(mpsr_WrongArgumentType); |
---|
| 722 | |
---|
| 723 | ring r = (ring) mlv->lv->data, r2; |
---|
| 724 | char *name = (char *) mlv1->lv->data; |
---|
| 725 | ideal id = (ideal) mlv2->lv->data; |
---|
| 726 | |
---|
| 727 | idhdl h = mpsr_FindIdhdl(name, r2); |
---|
[63374c] | 728 | if (h == NULL || IDTYP(h) != RING_CMD || ! rEqual(IDRING(h), r)) |
---|
[0e1846] | 729 | { |
---|
| 730 | h = mpsr_InitIdhdl(RING_CMD, r, name); |
---|
[46d09b] | 731 | h->next = IDROOT; |
---|
| 732 | IDROOT = h; |
---|
[0e1846] | 733 | } |
---|
| 734 | |
---|
[995a6a] | 735 | map m = (map) omAlloc0Bin(sip_sideal_bin); |
---|
[c232af] | 736 | m->preimage = omStrDup(name); |
---|
[0e1846] | 737 | m->m = id->m; |
---|
| 738 | m->nrows = id->nrows; |
---|
| 739 | m->ncols = id->ncols; |
---|
| 740 | |
---|
[c232af] | 741 | omFreeBin(mlv->lv, sleftv_bin); |
---|
[0e1846] | 742 | |
---|
[c232af] | 743 | omFree(mlv1->lv->data); |
---|
| 744 | omFreeBin(mlv1->lv, sleftv_bin); |
---|
[a9a7be] | 745 | |
---|
[c232af] | 746 | omFreeBin(id, sip_sideal_bin); |
---|
| 747 | omFreeBin(mlv2->lv, sleftv_bin); |
---|
[0e1846] | 748 | |
---|
| 749 | mlv->r = mlv2->r; |
---|
| 750 | mlv->lv = mpsr_InitLeftv(MAP_CMD, (void *) m); |
---|
| 751 | |
---|
| 752 | return mpsr_Success; |
---|
| 753 | } |
---|
| 754 | |
---|
[a9a7be] | 755 | |
---|
[0e1846] | 756 | static mpsr_Status_t GetCopCommandLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[92e539] | 757 | mpsr_leftv mlv, short quote) |
---|
[0e1846] | 758 | { |
---|
| 759 | short tok; |
---|
| 760 | MP_NumChild_t nc = node->numchild, i; |
---|
| 761 | mpsr_sleftv smlv1, *mlv1 = &smlv1; |
---|
[5615cd9] | 762 | MPT_Tree_pt typespec; |
---|
[a9a7be] | 763 | |
---|
| 764 | |
---|
[0e1846] | 765 | failr(mpsr_mp2tok(node->dict, MP_COMMON_T(node->nvalue), &tok)); |
---|
| 766 | |
---|
[4a8d95] | 767 | if ((typespec = MPT_ProtoAnnotValue(node)) && |
---|
[92e539] | 768 | MPT_IsTrueProtoTypeSpec(typespec)) |
---|
[0e1846] | 769 | return mpsr_SetError(mpsr_CanNotHandlePrototype); |
---|
| 770 | |
---|
| 771 | if (tok == MAP_CMD) return GetMapLeftv(link, node, mlv); |
---|
[fff984] | 772 | if (tok == PACKAGE_CMD) return GetPackageLeftv(link, node, mlv); |
---|
| 773 | if (tok == COLONCOLON) quote++; |
---|
| 774 | |
---|
[0e1846] | 775 | if (nc > 0) |
---|
| 776 | { |
---|
| 777 | if (tok == '=') failr(mpsr_GetLeftv(link, mlv, quote + 1)); |
---|
| 778 | else failr(mpsr_GetLeftv(link, mlv, quote)); |
---|
| 779 | } |
---|
| 780 | |
---|
| 781 | for (i=1; i<nc; i++) |
---|
| 782 | { |
---|
| 783 | failr(mpsr_GetLeftv(link, mlv1, quote)); |
---|
| 784 | failr(mpsr_MergeLeftv(mlv, mlv1)); |
---|
| 785 | } |
---|
| 786 | |
---|
[c232af] | 787 | command cmd = (command) omAlloc0Bin(sip_command_bin); |
---|
[0e1846] | 788 | cmd->op = tok; |
---|
| 789 | cmd->argc = nc; |
---|
| 790 | |
---|
[92e539] | 791 | // check that associative operators are binary |
---|
| 792 | if (nc > 2 && (tok == '+' || tok == '*')) |
---|
| 793 | { |
---|
| 794 | leftv lv = mlv->lv, lv2; |
---|
| 795 | command c = cmd, c2; |
---|
| 796 | |
---|
| 797 | for (i=2; i<nc; i++) |
---|
| 798 | { |
---|
| 799 | c->op = tok; |
---|
| 800 | c->argc = 2; |
---|
| 801 | memcpy(&(c->arg1), lv, sizeof(sleftv)); |
---|
| 802 | c->arg1.next = NULL; |
---|
| 803 | |
---|
[c232af] | 804 | c2 = (command) omAlloc0Bin(sip_command_bin); |
---|
[92e539] | 805 | c->arg2.data = (void *) c2; |
---|
| 806 | c->arg2.rtyp = COMMAND; |
---|
| 807 | c = c2; |
---|
| 808 | lv2 = lv->next; |
---|
[c232af] | 809 | omFreeBin(lv, sleftv_bin); |
---|
[92e539] | 810 | lv = lv2; |
---|
| 811 | } |
---|
| 812 | c->op = tok; |
---|
| 813 | c->argc = 2; |
---|
| 814 | memcpy(&(c->arg1), lv, sizeof(sleftv)); |
---|
| 815 | c->arg1.next = NULL; |
---|
| 816 | memcpy(&(c->arg2), lv->next, sizeof(sleftv)); |
---|
[c232af] | 817 | omFreeBin(lv->next, sleftv_bin); |
---|
| 818 | omFreeBin(lv, sleftv_bin); |
---|
[92e539] | 819 | } |
---|
| 820 | else if (nc >= 1) |
---|
[0e1846] | 821 | { |
---|
| 822 | memcpy(&(cmd->arg1), mlv->lv, sizeof(sleftv)); |
---|
| 823 | if (nc <= 3) |
---|
| 824 | { |
---|
| 825 | (cmd->arg1).next = NULL; |
---|
| 826 | if (nc >= 2) |
---|
| 827 | { |
---|
| 828 | memcpy(&(cmd->arg2), mlv->lv->next, sizeof(sleftv)); |
---|
| 829 | (cmd->arg2).next = NULL; |
---|
| 830 | |
---|
| 831 | if (nc == 3) |
---|
| 832 | { |
---|
| 833 | memcpy(&(cmd->arg3), mlv->lv->next->next, sizeof(sleftv)); |
---|
[c232af] | 834 | omFreeBin(mlv->lv->next->next, sleftv_bin); |
---|
[0e1846] | 835 | } |
---|
[c232af] | 836 | omFreeBin(mlv->lv->next, sleftv_bin); |
---|
[0e1846] | 837 | } |
---|
| 838 | } |
---|
[c232af] | 839 | omFreeBin(mlv->lv, sleftv_bin); |
---|
[0e1846] | 840 | } |
---|
[92e539] | 841 | |
---|
| 842 | // Now we perform some tree manipulations |
---|
| 843 | if (nc == 0 && tok == LIST_CMD) |
---|
[0e1846] | 844 | // Here we work around a Singular bug: It can not handle lists of 0 args |
---|
| 845 | // so we construct them explicitely |
---|
[92e539] | 846 | { |
---|
[c232af] | 847 | lists l = (lists) omAllocBin(slists_bin); |
---|
[92e539] | 848 | l->Init(0); |
---|
| 849 | mlv->lv = mpsr_InitLeftv(LIST_CMD, (void *) l); |
---|
| 850 | return mpsr_Success; |
---|
[0e1846] | 851 | } |
---|
| 852 | mlv->lv = mpsr_InitLeftv(COMMAND, (void *) cmd); |
---|
| 853 | return mpsr_Success; |
---|
| 854 | } |
---|
| 855 | |
---|
[a9a7be] | 856 | |
---|
[0e1846] | 857 | /*************************************************************** |
---|
| 858 | * |
---|
| 859 | * The routine for Getting External Data |
---|
| 860 | * |
---|
| 861 | ***************************************************************/ |
---|
| 862 | |
---|
| 863 | // this is all the data we want to have in directly when MPT_GetTree |
---|
| 864 | // is called, i.e. when the value of annots is read |
---|
| 865 | MPT_Status_t mpsr_GetExternalData(MP_Link_pt link, |
---|
| 866 | MPT_Arg_t *odata, |
---|
| 867 | MPT_Node_pt node) |
---|
| 868 | { |
---|
| 869 | *odata = NULL; |
---|
[a9a7be] | 870 | |
---|
[0e1846] | 871 | if (node->type == MP_CommonOperatorType) |
---|
| 872 | { |
---|
| 873 | mpsr_sleftv mlv; |
---|
| 874 | mpsr_Status_t status; |
---|
[12310e] | 875 | BOOLEAN IsUnOrdered; |
---|
[0e1846] | 876 | |
---|
| 877 | // we would like to get polys and ideals directly |
---|
[12310e] | 878 | if (IsPolyNode(node, mlv.r, IsUnOrdered)) |
---|
| 879 | status = GetPolyLeftv(link, node, &mlv, IsUnOrdered); |
---|
[0e1846] | 880 | // Ideal |
---|
[12310e] | 881 | else if (IsIdealNode(node, mlv.r, IsUnOrdered)) |
---|
| 882 | status = GetIdealLeftv(link, node, &mlv, IsUnOrdered); |
---|
[0e1846] | 883 | else |
---|
| 884 | return MPT_NotExternalData; |
---|
| 885 | |
---|
| 886 | if (status == mpsr_Success) |
---|
| 887 | { |
---|
[c232af] | 888 | mpsr_leftv mmlv = (mpsr_leftv) omAlloc0Bin(mpsr_sleftv_bin); |
---|
[0e1846] | 889 | memcpy(mmlv, &mlv, sizeof(mpsr_sleftv)); |
---|
| 890 | *odata = (MPT_ExternalData_t) mmlv; |
---|
| 891 | return MPT_Success; |
---|
| 892 | } |
---|
| 893 | else |
---|
| 894 | return MPT_Failure; |
---|
| 895 | } |
---|
| 896 | else |
---|
| 897 | return MPT_NotExternalData; |
---|
| 898 | } |
---|
| 899 | |
---|
[a9a7be] | 900 | |
---|
[0e1846] | 901 | /*************************************************************** |
---|
[a9a7be] | 902 | * |
---|
[286bd57] | 903 | * A routine which gets the previous dump of Singular |
---|
[0e1846] | 904 | * |
---|
| 905 | ***************************************************************/ |
---|
| 906 | |
---|
[286bd57] | 907 | mpsr_Status_t mpsr_GetDump(MP_Link_pt link) |
---|
[0e1846] | 908 | { |
---|
| 909 | mpsr_sleftv mlv; |
---|
| 910 | mpsr_Status_t status = mpsr_Success; |
---|
| 911 | |
---|
[97454d] | 912 | status = (MP_InitMsg(link) == MP_Success ? mpsr_Success : mpsr_MP_Failure); |
---|
| 913 | while ((status == mpsr_Success) && (! MP_TestEofMsg(link))) |
---|
[0e1846] | 914 | { |
---|
[765fa3] | 915 | memset(&mlv,0,sizeof(mlv)); |
---|
[0e1846] | 916 | status=mpsr_GetLeftv(link, &mlv, 0); |
---|
| 917 | |
---|
| 918 | if (status == mpsr_Success) |
---|
| 919 | { |
---|
[a5189b] | 920 | #ifdef MPSR_DEBUG_DUMP |
---|
| 921 | command cmd = (command) mlv.lv->data; |
---|
| 922 | fprintf(stdout, "Dump got %s \n", cmd->arg1.name); |
---|
| 923 | fflush(stdout); |
---|
[a9a7be] | 924 | #endif |
---|
[a5189b] | 925 | mpsr_SetCurrRingHdl(&mlv); |
---|
[0e1846] | 926 | if (mlv.lv != NULL) |
---|
| 927 | { |
---|
| 928 | mlv.lv->Eval(); |
---|
| 929 | mlv.lv->CleanUp(); |
---|
[c232af] | 930 | omFreeBin(mlv.lv, sleftv_bin); |
---|
[0e1846] | 931 | } |
---|
| 932 | } |
---|
| 933 | else |
---|
| 934 | mpsr_PrintError(status); |
---|
| 935 | } |
---|
[286bd57] | 936 | return status; |
---|
[0e1846] | 937 | } |
---|
| 938 | #endif |
---|