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Test coverage improvements. (CVS 2215)

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FossilOrigin-Name: 92f9d2b2f480fccfa6e8b70a1d19058b92a4ea8f
This commit is contained in:
drh
2005-01-15 01:52:31 +00:00
parent 8b07c7178a
commit 018d1a4929
8 changed files with 68 additions and 40 deletions
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12
src/expr.c
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@@ -12,7 +12,7 @@
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.177 2005/01/13 02:14:25 danielk1977 Exp $
** $Id: expr.c,v 1.178 2005/01/15 01:52:32 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -614,16 +614,6 @@ int sqlite3ExprIsInteger(Expr *p, int *pValue){
}
break;
}
case TK_STRING: {
const u8 *z = (u8*)p->token.z;
int n = p->token.n;
if( n>0 && z[0]=='-' ){ z++; n--; }
while( n>0 && *z && isdigit(*z) ){ z++; n--; }
if( n==0 && sqlite3GetInt32(p->token.z, pValue) ){
return 1;
}
break;
}
case TK_UPLUS: {
return sqlite3ExprIsInteger(p->pLeft, pValue);
}