Re: PATCH: WARN_CREATE_GLOBAL option

[Peter Stephenson <pws@xxxxxxx>]

Here's a test.

Index: Test/E01options.ztst
===================================================================
RCS file: /cvsroot/zsh/zsh/Test/E01options.ztst,v
retrieving revision 1.13
diff -u -r1.13 E01options.ztst
--- Test/E01options.ztst	9 Sep 2004 15:03:31 -0000	1.13
+++ Test/E01options.ztst	8 Aug 2005 17:11:30 -0000
@@ -975,6 +975,26 @@
 >
 ?fn: foo: parameter not set
 
+  fn() {
+    emulate -L zsh
+    setopt warncreateglobal
+    foo1=bar1
+    unset foo1
+    foo1=bar2
+    local foo2=bar3
+    unset foo2
+    foo2=bar4
+    typeset -g foo3
+    foo3=bar5
+    fn2() {
+      foo3=bar6
+    }
+  }
+  fn
+0:WARN_CREATE_GLOBAL option
+?fn:3: scalar parameter foo1 created globally in function
+?fn:5: scalar parameter foo1 created globally in function
+
 # This really just tests if XTRACE is egregiously broken.
 # To test it properly would need a full set of its own.
   fn() { print message; }

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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