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:-) (CVS 101)

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FossilOrigin-Name: 6ed35a1d477906dc7e35bea0579951484fcdc858
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drh
2000-06-17 13:12:39 +00:00
parent 0040077d77
commit 1ccde15d69
10 changed files with 153 additions and 75 deletions
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11
src/expr.c
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@@ -21,9 +21,10 @@
** http://www.hwaci.com/drh/
**
*************************************************************************
** This file contains C code routines used for processing expressions
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions.
**
** $Id: expr.c,v 1.16 2000/06/16 20:51:26 drh Exp $
** $Id: expr.c,v 1.17 2000/06/17 13:12:40 drh Exp $
*/
#include "sqliteInt.h"
@@ -59,7 +60,7 @@ static int isConstant(Expr *p){
**
** These operators have to be processed before field names are
** resolved because each such operator increments pParse->nTab
** to reserve a cursor number for its own use. But pParse->nTab
** to reserve cursor numbers for its own use. But pParse->nTab
** needs to be constant once we begin resolving field names.
**
** Actually, the processing of IN-SELECT is only started by this
@@ -439,7 +440,7 @@ int sqliteExprCheck(Parse *pParse, Expr *pExpr, int allowAgg, int *pIsAgg){
/*
** Generate code into the current Vdbe to evaluate the given
** expression and leave the result on the stack.
** expression and leave the result on the top of stack.
*/
void sqliteExprCode(Parse *pParse, Expr *pExpr){
Vdbe *v = pParse->pVdbe;
@@ -542,7 +543,7 @@ void sqliteExprCode(Parse *pParse, Expr *pExpr){
sqliteFree(z);
break;
}
/* Fall true into TK_NOT */
/* Fall through into TK_NOT */
}
case TK_NOT: {
sqliteExprCode(pParse, pExpr->pLeft);