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A few more bugfixes. Test cases pass now. (CVS 1472)

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FossilOrigin-Name: c9e3015faffb650d8dbf1f7f95a7057a36361bac
This commit is contained in:
danielk1977
2004-05-27 10:30:52 +00:00
parent c572ef7fcd
commit f93bbbea47
8 changed files with 46 additions and 38 deletions
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12
src/func.c
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@@ -16,7 +16,7 @@
** sqliteRegisterBuildinFunctions() found at the bottom of the file.
** All other code has file scope.
**
** $Id: func.c,v 1.60 2004/05/27 09:28:42 danielk1977 Exp $
** $Id: func.c,v 1.61 2004/05/27 10:30:53 danielk1977 Exp $
*/
#include <ctype.h>
#include <math.h>
@@ -42,7 +42,9 @@ static void minmaxFunc(
mask = (int)sqlite3_user_data(context);
assert( mask==-1 || mask==0 );
iBest = 0;
if( sqlite3_value_type(argv[0])==SQLITE3_NULL ) return;
for(i=1; i<argc; i++){
if( sqlite3_value_type(argv[i])==SQLITE3_NULL ) return;
if( (sqlite3MemCompare(argv[iBest], argv[i], 0)^mask)>=0 ){
iBest = i;
}
@@ -107,7 +109,9 @@ static void absFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
assert( argc==1 );
switch( sqlite3_value_type(argv[0]) ){
case SQLITE3_INTEGER: {
sqlite3_result_int64(context, -sqlite3_value_int64(argv[0]));
i64 iVal = sqlite3_value_int64(argv[0]);
if( iVal<0 ) iVal = iVal * -1;
sqlite3_result_int64(context, iVal);
break;
}
case SQLITE3_NULL: {
@@ -115,7 +119,9 @@ static void absFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
break;
}
default: {
sqlite3_result_double(context, -sqlite3_value_double(argv[0]));
double rVal = sqlite3_value_double(argv[0]);
if( rVal<0 ) rVal = rVal * -1.0;
sqlite3_result_double(context, rVal);
break;
}
}