* generic/tclUtil.c (SetEndOffsetFromAny): handle integer offset

	after the "end-" prefix.

	* generic/get.test:
	* generic/string.test:
	* generic/tclObj.c (SetIntFromAny, SetWideIntFromAny):
	* generic/tclGet.c (TclGetLong, Tcl_GetInt): simplify sign
	handling before calling strtoul(l). [Bug #634856]

1 files changed, 19 insertions, 1 deletions

diff --git a/tests/string.test b/tests/string.test
index d2bdb6d..bffb623 100644
--- a/tests/string.test
+++ b/tests/string.test
@@ -12,7 +12,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: string.test,v 1.34 2002/05/29 09:09:00 hobbs Exp $
+# RCS: @(#) $Id: string.test,v 1.35 2002/11/19 02:34:50 hobbs Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
@@ -574,6 +574,24 @@ test string-6.89 {string is xdigit} {
     list [string is xdigit -fail var 0123456789\u0061bcdefABCDEFg] $var
 } {0 22}
 
+test string-6.90 {string is integer, bad integers} {
+    # SF bug #634856
+    set result ""
+    set numbers [list 1 +1 ++1 +-1 -+1 -1 --1 "- +1"]
+    foreach num $numbers {
+	lappend result [string is int -strict $num]
+    }
+    set result
+} {1 1 0 0 0 1 0 0}
+test string-6.91 {string is double, bad doubles} {
+    set result ""
+    set numbers [list 1.0 +1.0 ++1.0 +-1.0 -+1.0 -1.0 --1.0 "- +1.0"]
+    foreach num $numbers {
+	lappend result [string is double -strict $num]
+    }
+    set result
+} {1 1 0 0 0 1 0 0}
+
 catch {rename largest_int {}}
 
 test string-7.1 {string last, too few args} {