fixed scoping for local on for tag.

tests/dump.txt

@@ -1,31 +1,10 @@
 *** CGI VARIABLES ***
 *** GLOBAL VARIABLES ***
-=[xxx]
-addition=[8]
-complete=[ABCD;tohex]
-division=[1.666666666667]
-divisor=[8]
-error=[]
-include=[yes]
-ix=[1]
-lefty=[]
-modified1=[ABCD]
-multiplication=[15]
-nested=[64]
-newname=[another container value]
-noeval=[this is the value store in #[name1].]
-nonexistant=[]
-numbers=[0123456789]
-subtraction=[2]
-theexpr=[bcd]
-thename=[this is the value store in localname.]
-tohex=[tohex]
-varname1=[vardata]
-x=[]
 *** LOCAL VARIABLES ***
-cgi=[true]
-filterblanklines=[true]
-localvar=[This is a container set with 'localname']
-name1=[localname]
-testinclude=[xThis is a container set with 'localname'x]
-trimlines=[true]
+end=[10]
+ix=[10]
+iz=[#[iz]]
+name=[ix]
+scope=[local]
+start=[1]
+step=[1]

tests/testfor.jet

@@ -1,6 +1,9 @@
 #!../jet-2.0
 <jet cgi="true" name1="localname" filterblanklines="true" trimlines="true">
- <for name="ix" start="1" end="5" step=".1">
-  -->#[ix]<--
+ <set name="iz" value="8" scope="local" />
+ <for name="ix" start="1" end="10" step="1" scope="local" iz="#[iz]">
+  #[scope]
+  <dump file="dump.txt" />
+  -->[iz]-[iy]-#[ix]<--
  </for>
 </jet>

tests/testinclude.jet

@@ -1,7 +1,6 @@
 <set name="localvar" scope="local">This is a container set with '#[name1]'</set>
 This is from an include tag.
 localname='#[name1]'
-$[$xxxx]
 <set name="include" value="yes" />
 <set name="testinclude" value="x#[localvar]x" scope="local" />
 test='#[testinclude]'

tests/testjet.jet

@@ -7,13 +7,13 @@
  <set name="modified1" value="ABCD" />
  $[modified1;tohex]
  <set name="tohex" value="tohex" />
+ $[tohex]
  $[modified1;$[tohex]]
  <set name="complete" value="$[modified1];$[tohex]" />
  $[complete]
  <set name="" value="xxx" />
  the unnamed variable value: [$[]]
  ---
- $[nonexistant]
  $[%HOME]
  <set name="ix" value="1" />
  <set name="theexpr" expr="SUBSTRING('abcdefg', 5 - 4, 20 - 17)" />
@@ -23,7 +23,7 @@
  <set name="division" expr="5/3" />
  <set name="divisor" value="8" />
  <set name="nested" expr="(2*(4+4)/$[divisor])*32" />
- <set name="error" value="$[x]" />
+ <set name="error" value="$[nested]" />
  $[nested]
  <set name="numbers">0123456789</set>
  <set name="lefty" expr="LEFT($[numbers],5)" />
@@ -54,11 +54,11 @@
     456
   </if>
  </if>
- <for name="ix" start="1" end="5" step="1">
-  -->#[ix]<--
+ <for name="ix" start="1" end="5" step="1" scope="local">
+  -->$[ix]<--
  </for>
  <call status="rc" pgm="/usr/bin/ls" arg1="-al" name="ls" />
- $[rc]
+ [rc]
  $[ls]
  <read file="../compile" name="file" />
  $[filex]