Test coverage improvements. (CVS 2215)

FossilOrigin-Name: 92f9d2b2f480fccfa6e8b70a1d19058b92a4ea8f

1 files changed, 1 insertions, 11 deletions

diff --git a/src/expr.c b/src/expr.c
index cc753be27..8e125624a 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -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);
     }