[Laszlo-dev] debug eval in swf10 of function expression

[Henry Minsky]

If I remove that
with (Debug.environment) {
}
wrapper, then it compiles OK....


On Tue, Nov 24, 2009 at 11:20 AM, Henry Minsky <hminsky at laszlosystems.com>wrote:

> If you type this to the debug evaluator
>
> (function (x) { return x.foo })(3)
>
> It compiles down to this code, which is then linked to the debug LFC, and I
> do not understand why it complains about
> "Error" being unknown. "lz" and "$lzsc$runtime" are declared globals in the
> LFC, so I don't see why it
> complains about them either.
>
>
> package {
>
>     import flash.display.*;
>     import flash.events.*;
>     import flash.utils.*;
>     import flash.text.*;
>     import flash.system.*;
>     import flash.net.*;
>     import flash.ui.*;
>     import flash.external.*;
>     public class DebugEvaluate extends DebugExec {
>         override public function runToplevelDefinitions () {;
>             (function () {
>                 try {
>                     try {
>                         with (Debug.environment) {
>                             Debug.displayResult((function (x_$1) {
>                                         try {
>                                             return x_$1.foo
>                                                 }
>                                         catch ($lzsc$e) {
>                                             if ($lzsc$e is Error && $lzsc$e
> !== lz["$lzsc$thrownError"]) {
>
> $lzsc$runtime.$reportException("[CommonGenerator.parseFragment]", 11,
> $lzsc$e)
>                                                     } else {
>                                                 throw $lzsc$e
>                                                     }}}
>                                     )(3))
>                                 }}
>                     catch (e_$1) {
>                         Debug.displayResult(e_$1)
>                             }}
>                 catch ($lzsc$e) {
>                     if ($lzsc$e is Error && $lzsc$e !==
> lz["$lzsc$thrownError"]) {
>
> $lzsc$runtime.$reportException("[CommonGenerator.parseFragment]", 8,
> $lzsc$e)
>                             } else {
>                         throw $lzsc$e
>                             }}}
>                 )();
>         }
>     }
> }
>
>
> Which gets these flex compiler errors
>
> Loading configuration file
> /Users/hqm/openlaszlo/trunk6/WEB-INF/frameworks/flex-config.xml
> /Users/hqm/openlaszlo/lib/jakarta-tomcat-5.0.30/temp/lzswf9/Users/hqm/openlaszlo/trunk6/test/build/foo.lzx/DebugEvaluate.as(22):
> col: 16 Error: Access of undefined property Error.
>
> if ($lzsc$e is Error && $lzsc$e !== lz["$lzsc$thrownError"]) {
>                ^
>
> /Users/hqm/openlaszlo/lib/jakarta-tomcat-5.0.30/temp/lzswf9/Users/hqm/openlaszlo/trunk6/test/build/foo.lzx/DebugEvaluate.as(22):
> col: 37 Error: Access of undefined property lz.
>
> if ($lzsc$e is Error && $lzsc$e !== lz["$lzsc$thrownError"]) {
>                                     ^
>
> /Users/hqm/openlaszlo/lib/jakarta-tomcat-5.0.30/temp/lzswf9/Users/hqm/openlaszlo/trunk6/test/build/foo.lzx/DebugEvaluate.as(23):
> col: 1 Error: Access of undefined property $lzsc$runtime.
>
> $lzsc$runtime.$reportException("[CommonGenerator.parseFragment]", 11,
> $lzsc$e)
> ^
>
>
> --
> Henry Minsky
> Software Architect
> hminsky at laszlosystems.com
>
>
>


-- 
Henry Minsky
Software Architect
hminsky at laszlosystems.com
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