1999-09-16 Jeff Hobbs <hobbs@scriptics.com>

	* tests/timer.test: changed after delay in timer test 6.29 from
	1 to 10. [Bug: 2796]

	* tests/pkg.test:
	* generic/tclPkg.c: fixed package version check to disallow 1.2..3
	[Bug: 2539]


	* unix/Makefile.in: fixed gendate target - this never worked
	since RCS was intro'd.
	* generic/tclGetDate.y: updated to reflect previous changes
	to tclDate.c (leap year calc) and added CEST and UCT time zone
	recognition.  Fixed 4 missing UCHAR() casts. [Bug: 2717, 954,
	1245, 1249]

	* generic/tclCkalloc.c: changed Tcl_DumpActiveMemory to really
	dump to stderr and close it [Bug: 725] and changed Tcl_Ckrealloc
	and Tcl_Ckfree to not bomb when NULL was passed in [Bug: 1719]
	and changed Tcl_Alloc, et al to not panic when a alloc request
	for zero came through and NULL was returned (valid on AIX, Tru64)
	[Bug: 2795, etc]

	* tests/clock.test:
	* doc/clock.n:
	* generic/tclClock.c: added -milliseconds switch to clock clicks
	to guarantee that the return value of clicks is in the millisecs
	granularity [Bug: 2682, 1332]

1999-09-15  Jeff Hobbs  <hobbs@scriptics.com>

	* generic/tclIOCmd.c: fixed potential core dump in conjunction
	with stacked channels with result obj manipulation in
	Tcl_ReadChars [Bug: 2623]

	* tests/format.test:
	* generic/tclCmdAH.c: fixed translation of %0#s in format [Bug: 2605]

	* doc/msgcat.n: fixed \\ bug in example [Bug: 2548]

	* unix/tcl.m4:
	* unix/aclocal.m4: added fix for FreeBSD-[1-2] recognition
	[Bug: 2070] and fix for IRIX SHLIB_LB_LIBS. [Bug: 2610]

	* doc/array.n:
	* tests/var.test:
	* tests/set.test:
	* generic/tclVar.c: added an array unset operation, with docs
	and tests.  Variation of [Bug: 1775].  Added fix in TclArraySet
	to check when trying to set in a non-existent namespace. [Bug: 2613]

1999-09-14  Jeff Hobbs  <hobbs@scriptics.com>

	* tests/linsert.test:
	* doc/linsert.n:
	* generic/tclCmdIL.c: fixed end-int interpretation of linsert
	to correctly calculate value for end, added test and docs [Bug: 2693]

	* doc/regexp.n:
	* doc/regsub.n:
	* tests/regexp.test:
	* generic/tclCmdMZ.c: add -start switch to regexp and regsub
	with docs and tests

	* doc/switch.n: added proper use of comments to example.
	* generic/tclCmdMZ.c: changed switch to complain when an error
	occurs that seems to be due to a misplaced comment.

	* generic/tclCmdMZ.c: fixed illegal ref for \[0-9] substitutions
	in regsub [Bug: 2723]

	* generic/tclCmdMZ.c: changed [string equal] to return an Int
	type object (was a Boolean)

1 files changed, 51 insertions, 3 deletions

diff --git a/tests/regexp.test b/tests/regexp.test
index b0f101c..6bff015 100644
--- a/tests/regexp.test
+++ b/tests/regexp.test
@@ -11,7 +11,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: regexp.test,v 1.9 1999/08/23 17:54:59 jenn Exp $
+# RCS: @(#) $Id: regexp.test,v 1.10 1999/09/21 04:20:45 hobbs Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
@@ -190,7 +190,7 @@ test regexp-6.2 {regexp errors} {
 } {1 {wrong # args: should be "regexp ?switches? exp string ?matchVar? ?subMatchVar subMatchVar ...?"}}
 test regexp-6.3 {regexp errors} {
     list [catch {regexp -gorp a} msg] $msg
-} {1 {bad switch "-gorp": must be -indices, -nocase, -about, -expanded, -line, -linestop, -lineanchor, or --}}
+} {1 {bad switch "-gorp": must be -indices, -nocase, -about, -expanded, -line, -linestop, -lineanchor, -start, or --}}
 test regexp-6.4 {regexp errors} {
     list [catch {regexp a( b} msg] $msg
 } {1 {couldn't compile regular expression pattern: parentheses () not balanced}}
@@ -208,6 +208,9 @@ test regexp-6.8 {regexp errors} {
     set f1 44
     list [catch {regexp abc abc f1(f2)} msg] $msg
 } {1 {couldn't set variable "f1(f2)"}}
+test regexp-6.9 {regexp errors, -start bad int check} {
+    list [catch {regexp -start bogus {^$} {}} msg] $msg
+} {1 {expected integer but got "bogus"}}
 
 test regexp-7.1 {basic regsub operation} {
     list [regsub aa+ xaxaaaxaa 111&222 foo] $foo
@@ -353,7 +356,7 @@ test regexp-11.4 {regsub errors} {
 } {1 {wrong # args: should be "regsub ?switches? exp string subSpec varName"}}
 test regexp-11.5 {regsub errors} {
     list [catch {regsub -gorp a b c} msg] $msg
-} {1 {bad switch "-gorp": must be -all, -nocase, -expanded, -line, -linestop, -lineanchor, or --}}
+} {1 {bad switch "-gorp": must be -all, -nocase, -expanded, -line, -linestop, -lineanchor, -start, or --}}
 test regexp-11.6 {regsub errors} {
     list [catch {regsub -nocase a( b c d} msg] $msg
 } {1 {couldn't compile regular expression pattern: parentheses () not balanced}}
@@ -362,6 +365,9 @@ test regexp-11.7 {regsub errors} {
     set f1 44
     list [catch {regsub -nocase aaa aaa xxx f1(f2)} msg] $msg
 } {1 {couldn't set variable "f1(f2)"}}
+test regexp-11.8 {regsub errors, -start bad int check} {
+    list [catch {regsub -start bogus pattern string rep var} msg] $msg
+} {1 {expected integer but got "bogus"}}
 
 # This test crashes on the Mac unless you increase the Stack Space to about 1
 # Meg.  This is probably bigger than most users want... 
@@ -414,6 +420,48 @@ test regexp-14.3 {unixOrPc} {CompileRegexp: regexp cache, empty regexp and empty
     exec $::tcltest::tcltest junk.tcl
 } 1
 
+test regexp-15.1 {regexp -start} {
+    catch {unset x}
+    list [regexp -start -10 {\d} 1abc2de3 x] $x
+} {1 1}
+test regexp-15.2 {regexp -start} {
+    catch {unset x}
+    list [regexp -start 2 {\d} 1abc2de3 x] $x
+} {1 2}
+test regexp-15.3 {regexp -start} {
+    catch {unset x}
+    list [regexp -start 4 {\d} 1abc2de3 x] $x
+} {1 2}
+test regexp-15.4 {regexp -start} {
+    catch {unset x}
+    list [regexp -start 5 {\d} 1abc2de3 x] $x
+} {1 3}
+test regexp-15.5 {regexp -start, over end of string} {
+    catch {unset x}
+    list [regexp -start [string length 1abc2de3] {\d} 1abc2de3 x] [info exists x]
+} {0 0}
+test regexp-15.6 {regexp -start, loss of ^$ behavior} {
+    list [regexp -start 2 {^$} {}]
+} {0}
+
+test regexp-16.1 {regsub -start} {
+    catch {unset x}
+    list [regsub -all -start 2 {\d} a1b2c3d4e5 {/&} x] $x
+} {4 a1b/2c/3d/4e/5}
+test regexp-16.2 {regsub -start} {
+    catch {unset x}
+    list [regsub -all -start -25 {z} hello {/&} x] $x
+} {0 hello}
+test regexp-16.3 {regsub -start} {
+    catch {unset x}
+    list [regsub -all -start 3 {z} hello {/&} x] $x
+} {0 hello}
+test regexp-16.4 {regsub -start, \A behavior} {
+    set out {}
+    lappend out [regsub -start 0 -all {\A(\w)} {abcde} {/\1} x] $x
+    lappend out [regsub -start 2 -all {\A(\w)} {abcde} {/\1} x] $x
+} {5 /a/b/c/d/e 3 ab/c/d/e}
+
 set x 1
 set y 2
 regexp "$x$y" 123