diff options
author | Olivier Bertrand <bertrandop@gmail.com> | 2017-02-16 18:01:48 +0100 |
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committer | Olivier Bertrand <bertrandop@gmail.com> | 2017-02-16 18:01:48 +0100 |
commit | 6f34d8807c5343dfa07949ce95a1ad92c2972756 (patch) | |
tree | 5308fbf7a5873cc52f8b047c12ceed3a5d0bfa48 /storage/connect/array.cpp | |
parent | 82913b0e909a3b8f10138f7f7cc759301f4c2026 (diff) | |
download | mariadb-git-6f34d8807c5343dfa07949ce95a1ad92c2972756.tar.gz |
All changes made on 10.1
Diffstat (limited to 'storage/connect/array.cpp')
-rw-r--r-- | storage/connect/array.cpp | 108 |
1 files changed, 54 insertions, 54 deletions
diff --git a/storage/connect/array.cpp b/storage/connect/array.cpp index 193514eeb99..1998ab890e9 100644 --- a/storage/connect/array.cpp +++ b/storage/connect/array.cpp @@ -1,7 +1,7 @@ /************* Array C++ Functions Source Code File (.CPP) *************/ /* Name: ARRAY.CPP Version 2.3 */ /* */ -/* (C) Copyright to the author Olivier BERTRAND 2005-2015 */ +/* (C) Copyright to the author Olivier BERTRAND 2005-2017 */ /* */ /* This file contains the XOBJECT derived class ARRAY functions. */ /* ARRAY is used for elaborate type of processing, such as sorting */ @@ -141,7 +141,7 @@ PARRAY MakeValueArray(PGLOBAL g, PPARM pp) /* ARRAY public constructor. */ /***********************************************************************/ ARRAY::ARRAY(PGLOBAL g, int type, int size, int length, int prec) - : CSORT(FALSE) + : CSORT(false) { Nval = 0; Ndif = 0; @@ -188,14 +188,14 @@ ARRAY::ARRAY(PGLOBAL g, int type, int size, int length, int prec) else if (type != TYPE_PCHAR) Value = AllocateValue(g, type, Len, prec); - Constant = TRUE; + Constant = true; } // end of ARRAY constructor #if 0 /***********************************************************************/ /* ARRAY public constructor from a QUERY. */ /***********************************************************************/ -ARRAY::ARRAY(PGLOBAL g, PQUERY qryp) : CSORT(FALSE) +ARRAY::ARRAY(PGLOBAL g, PQUERY qryp) : CSORT(false) { Type = qryp->GetColType(0); Nval = qryp->GetNblin(); @@ -206,7 +206,7 @@ ARRAY::ARRAY(PGLOBAL g, PQUERY qryp) : CSORT(FALSE) Xsize = -1; Len = qryp->GetColLength(0); X = Inf = Sup = 0; - Correlated = FALSE; + Correlated = false; switch (Type) { case TYPE_STRING: @@ -229,13 +229,13 @@ ARRAY::ARRAY(PGLOBAL g, PQUERY qryp) : CSORT(FALSE) // The error message was built by ??? Type = TYPE_ERROR; - Constant = TRUE; + Constant = true; } // end of ARRAY constructor /***********************************************************************/ /* ARRAY constructor from a TYPE_LIST subarray. */ /***********************************************************************/ -ARRAY::ARRAY(PGLOBAL g, PARRAY par, int k) : CSORT(FALSE) +ARRAY::ARRAY(PGLOBAL g, PARRAY par, int k) : CSORT(false) { int prec; LSTBLK *lp; @@ -260,7 +260,7 @@ ARRAY::ARRAY(PGLOBAL g, PARRAY par, int k) : CSORT(FALSE) Len = (Type == TYPE_STRING) ? Vblp->GetVlen() : 0; prec = (Type == TYPE_FLOAT) ? 2 : 0; Value = AllocateValue(g, Type, Len, prec, NULL); - Constant = TRUE; + Constant = true; } // end of ARRAY constructor /***********************************************************************/ @@ -283,7 +283,7 @@ bool ARRAY::AddValue(PGLOBAL g, PSZ strp) { if (Type != TYPE_STRING) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(Type), "CHAR"); - return TRUE; + return true; } // endif Type if (trace) @@ -292,7 +292,7 @@ bool ARRAY::AddValue(PGLOBAL g, PSZ strp) //Value->SetValue_psz(strp); //Vblp->SetValue(valp, Nval++); Vblp->SetValue(strp, Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -302,14 +302,14 @@ bool ARRAY::AddValue(PGLOBAL g, void *p) { if (Type != TYPE_PCHAR) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(Type), "PCHAR"); - return TRUE; + return true; } // endif Type if (trace) htrc(" adding pointer(%d): %p\n", Nval, p); Vblp->SetValue((PSZ)p, Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -319,7 +319,7 @@ bool ARRAY::AddValue(PGLOBAL g, short n) { if (Type != TYPE_SHORT) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(Type), "SHORT"); - return TRUE; + return true; } // endif Type if (trace) @@ -328,7 +328,7 @@ bool ARRAY::AddValue(PGLOBAL g, short n) //Value->SetValue(n); //Vblp->SetValue(valp, Nval++); Vblp->SetValue(n, Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -338,7 +338,7 @@ bool ARRAY::AddValue(PGLOBAL g, int n) { if (Type != TYPE_INT) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(Type), "INTEGER"); - return TRUE; + return true; } // endif Type if (trace) @@ -347,7 +347,7 @@ bool ARRAY::AddValue(PGLOBAL g, int n) //Value->SetValue(n); //Vblp->SetValue(valp, Nval++); Vblp->SetValue(n, Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -357,7 +357,7 @@ bool ARRAY::AddValue(PGLOBAL g, double d) { if (Type != TYPE_DOUBLE) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(Type), "DOUBLE"); - return TRUE; + return true; } // endif Type if (trace) @@ -365,7 +365,7 @@ bool ARRAY::AddValue(PGLOBAL g, double d) Value->SetValue(d); Vblp->SetValue(Value, Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -376,7 +376,7 @@ bool ARRAY::AddValue(PGLOBAL g, PXOB xp) if (Type != xp->GetResultType()) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(xp->GetResultType()), GetTypeName(Type)); - return TRUE; + return true; } // endif Type if (trace) @@ -384,7 +384,7 @@ bool ARRAY::AddValue(PGLOBAL g, PXOB xp) //AddValue(xp->GetValue()); Vblp->SetValue(xp->GetValue(), Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -395,14 +395,14 @@ bool ARRAY::AddValue(PGLOBAL g, PVAL vp) if (Type != vp->GetType()) { sprintf(g->Message, MSG(ADD_BAD_TYPE), GetTypeName(vp->GetType()), GetTypeName(Type)); - return TRUE; + return true; } // endif Type if (trace) htrc(" adding (%d) from vp=%p\n", Nval, vp); Vblp->SetValue(vp, Nval++); - return FALSE; + return false; } // end of AddValue /***********************************************************************/ @@ -423,12 +423,12 @@ bool ARRAY::GetSubValue(PGLOBAL g, PVAL valp, int *kp) if (Type != TYPE_LIST) { sprintf(g->Message, MSG(NO_SUB_VAL), Type); - return TRUE; + return true; } // endif Type vblp = ((LSTBLK*)Vblp)->Mbvk[kp[0]]->Vblk; valp->SetValue_pvblk(vblp, kp[1]); - return FALSE; + return false; } // end of GetSubValue #endif // 0 @@ -476,11 +476,11 @@ bool ARRAY::Find(PVAL valp) else if (n > 0) Inf = X; else - return TRUE; + return true; } // endwhile - return FALSE; + return false; } // end of Find /***********************************************************************/ @@ -504,9 +504,9 @@ bool ARRAY::FilTest(PGLOBAL g, PVAL valp, OPVAL opc, int opm) int top = Nval - 1; if (top < 0) // Array is empty - // Return TRUE for ALL because it means that there are no item that + // Return true for ALL because it means that there are no item that // does not verify the condition, which is true indeed. - // Return FALSE for ANY because TRUE means that there is at least + // Return false for ANY because true means that there is at least // one item that verifies the condition, which is false. return opm == 2; @@ -528,9 +528,9 @@ bool ARRAY::FilTest(PGLOBAL g, PVAL valp, OPVAL opc, int opm) else if (opc == OP_NE && opm == 2) return !Find(vp); else if (opc == OP_EQ && opm == 2) - return (Ndif == 1) ? !(Vcompare(vp, 0) & bt) : FALSE; + return (Ndif == 1) ? !(Vcompare(vp, 0) & bt) : false; else if (opc == OP_NE && opm == 1) - return (Ndif == 1) ? !(Vcompare(vp, 0) & bt) : TRUE; + return (Ndif == 1) ? !(Vcompare(vp, 0) & bt) : true; if (Type != TYPE_LIST) { if (opc == OP_GT || opc == OP_GE) @@ -544,15 +544,15 @@ bool ARRAY::FilTest(PGLOBAL g, PVAL valp, OPVAL opc, int opm) if (opm == 2) { for (i = 0; i < Nval; i++) if (Vcompare(vp, i) & bt) - return FALSE; + return false; - return TRUE; + return true; } else { // opm == 1 for (i = 0; i < Nval; i++) if (!(Vcompare(vp, i) & bt)) - return TRUE; + return true; - return FALSE; + return false; } // endif opm } // end of FilTest @@ -566,7 +566,7 @@ bool ARRAY::CanBeShort(void) int* To_Val = (int*)Valblk->GetMemp(); if (Type != TYPE_INT || !Ndif) - return FALSE; + return false; // Because the array is sorted, this is true if all the array // int values are in the range of SHORT values @@ -582,7 +582,7 @@ bool ARRAY::CanBeShort(void) int ARRAY::Convert(PGLOBAL g, int k, PVAL vp) { int i, prec = 0; - bool b = FALSE; + bool b = false; PMBV ovblk = Valblk; PVBLK ovblp = Vblp; @@ -619,7 +619,7 @@ int ARRAY::Convert(PGLOBAL g, int k, PVAL vp) if (((DTVAL*)Value)->SetFormat(g, vp)) return TYPE_ERROR; else - b = TRUE; // Sort the new array on date internal values + b = true; // Sort the new array on date internal values /*********************************************************************/ /* Do the actual conversion. */ @@ -706,7 +706,7 @@ void ARRAY::SetPrecision(PGLOBAL g, int p) /***********************************************************************/ /* Sort and eliminate distinct values from an array. */ /* Note: this is done by making a sorted index on distinct values. */ -/* Returns FALSE if Ok or TRUE in case of error. */ +/* Returns false if Ok or true in case of error. */ /***********************************************************************/ bool ARRAY::Sort(PGLOBAL g) { @@ -789,14 +789,14 @@ bool ARRAY::Sort(PGLOBAL g) Bot = -1; // For non optimized search Top = Ndif; // Find searches the whole array. - return FALSE; + return false; error: Nval = Ndif = 0; Valblk->Free(); PlgDBfree(Index); PlgDBfree(Offset); - return TRUE; + return true; } // end of Sort /***********************************************************************/ @@ -839,9 +839,9 @@ void *ARRAY::GetSortIndex(PGLOBAL g) /***********************************************************************/ /* Block filter testing for IN operator on Column/Array operands. */ -/* Here we call Find that returns TRUE if the value is in the array */ +/* Here we call Find that returns true if the value is in the array */ /* with X equal to the index of the found value in the array, or */ -/* FALSE if the value is not in the array with Inf and Sup being the */ +/* false if the value is not in the array with Inf and Sup being the */ /* indexes of the array values that are immediately below and over */ /* the not found value. This enables to restrict the array to the */ /* values that are between the min and max block values and to return */ @@ -854,9 +854,9 @@ int ARRAY::BlockTest(PGLOBAL, int opc, int opm, bool bin, bax, pin, pax, veq, all = (opm == 2); if (Ndif == 0) // Array is empty - // Return TRUE for ALL because it means that there are no item that + // Return true for ALL because it means that there are no item that // does not verify the condition, which is true indeed. - // Return FALSE for ANY because TRUE means that there is at least + // Return false for ANY because true means that there is at least // one item that verifies the condition, which is false. return (all) ? 2 : -2; else if (opc == OP_EQ && all && Ndif > 1) @@ -864,7 +864,7 @@ int ARRAY::BlockTest(PGLOBAL, int opc, int opm, else if (opc == OP_NE && !all && Ndif > 1) return 2; // else if (Ndif == 1) -// all = FALSE; +// all = false; // veq is true when all values in the block are equal switch (Type) { @@ -874,7 +874,7 @@ int ARRAY::BlockTest(PGLOBAL, int opc, int opm, case TYPE_SHORT: veq = *(short*)minp == *(short*)maxp; break; case TYPE_INT: veq = *(int*)minp == *(int*)maxp; break; case TYPE_DOUBLE: veq = *(double*)minp == *(double*)maxp; break; - default: veq = FALSE; // Error ? + default: veq = false; // Error ? } // endswitch type if (!s) @@ -898,7 +898,7 @@ int ARRAY::BlockTest(PGLOBAL, int opc, int opm, case OP_GT: return -1; break; } // endswitch opc - pax = (opc == OP_GE) ? (X < Ndif - 1) : TRUE; + pax = (opc == OP_GE) ? (X < Ndif - 1) : true; } else if (Inf == Bot) { // Max value is smaller than min list value return (opc == OP_LT || opc == OP_LE || opc == OP_NE) ? 1 : -1; @@ -924,7 +924,7 @@ int ARRAY::BlockTest(PGLOBAL, int opc, int opm, case OP_LT: return (s) ? -2 : -1; break; } // endswitch opc - pin = (opc == OP_LE) ? (X > 0) : TRUE; + pin = (opc == OP_LE) ? (X > 0) : true; } else if (Sup == Ndif) { // Min value is greater than max list value if (opc == OP_GT || opc == OP_GE || opc == OP_NE) @@ -956,7 +956,7 @@ int ARRAY::BlockTest(PGLOBAL, int opc, int opm, // the only possible overlaps between the array and the block are: // Array: +-------+ +-------+ +-------+ +-----+ // Block: +-----+ +---+ +------+ +--------+ - // TRUE: pax pin pax pin + // true: pax pin pax pin if (all) switch (opc) { case OP_GT: case OP_GE: return (pax) ? -1 : 0; break; @@ -1052,7 +1052,7 @@ void ARRAY::Print(PGLOBAL, char *ps, uint z) /***********************************************************************/ /* MULAR public constructor. */ /***********************************************************************/ -MULAR::MULAR(PGLOBAL g, int n) : CSORT(FALSE) +MULAR::MULAR(PGLOBAL g, int n) : CSORT(false) { Narray = n; Pars = (PARRAY*)PlugSubAlloc(g, NULL, n * sizeof(PARRAY)); @@ -1075,7 +1075,7 @@ int MULAR::Qcompare(int *i1, int *i2) /***********************************************************************/ /* Sort and eliminate distinct values from multiple arrays. */ /* Note: this is done by making a sorted index on distinct values. */ -/* Returns FALSE if Ok or TRUE in case of error. */ +/* Returns false if Ok or true in case of error. */ /***********************************************************************/ bool MULAR::Sort(PGLOBAL g) { @@ -1087,7 +1087,7 @@ bool MULAR::Sort(PGLOBAL g) for (n = 1; n < Narray; n++) if (Pars[n]->Nval != nval) { strcpy(g->Message, MSG(BAD_ARRAY_VAL)); - return TRUE; + return true; } // endif nval // Prepare non conservative sort with offet values @@ -1161,10 +1161,10 @@ bool MULAR::Sort(PGLOBAL g) Pars[n]->Top = ndif; // Find searches the whole array. } // endfor n - return FALSE; + return false; error: PlgDBfree(Index); PlgDBfree(Offset); - return TRUE; + return true; } // end of Sort |