<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:D="DAV:" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 12 (filtered medium)">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>UseFile is about just running a piece of code that lives somewhere
the language can find (on sys.path for Python) and returning the new ScriptScope
that it was executed in – it doesn’t do anything with namespaces so it won’t
help here. It’s supposed to be an easy way to just run some one-off code.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
users-bounces@lists.ironpython.com [mailto:users-bounces@lists.ironpython.com] <b>On
Behalf Of </b>Leo Carbajal<br>
<b>Sent:</b> Friday, October 10, 2008 2:50 PM<br>
<b>To:</b> Discussion of IronPython<br>
<b>Subject:</b> Re: [IronPython] Can I pre-add namespaces?<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'>Would it be possible to use
scriptSource.IncludeFile(path) instead to get the same effect?<br>
<br>
I was perusing the hostingAPI and the Runtime has a whole paragraph for UseFile
but when you look at the class declaration (again on the hostingAPI doc) it's
not listed there, so I'm not sure if that's just a leftover ghost - I can't
confirm it from work. Mostly I'm curious about the first, as thats how I would
have approached it.<o:p></o:p></p>
<div>
<p class=MsoNormal>On Fri, Oct 10, 2008 at 3:38 PM, Marty Nelson <<a
href="mailto:Marty.Nelson@symyx.com">Marty.Nelson@symyx.com</a>> wrote:<o:p></o:p></p>
<div>
<div>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:green'>Maybe
it would it be easier just to append it to the text prior to execution.
It didn't appear to have a side effect. Any performance considerations?</span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:green'> </span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Courier New";color:#2B91AF'>ScriptSource</span><span
style='font-size:10.0pt;font-family:"Courier New"'> scriptSource =
engine.CreateScriptSourceFromString(</span><o:p></o:p></p>
<p style='text-indent:.5in'><span style='font-size:10.0pt;font-family:"Courier New";
color:#A31515'>"import System\r\n" +</span><span style='font-size:
10.0pt;font-family:"Courier New"'> script, <span style='color:#2B91AF'>SourceCodeKind</span>.Statements);</span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Courier New"'>scriptSource.Execute(scope);</span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:green'> </span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:green'> </span><o:p></o:p></p>
<div>
<div class=MsoNormal align=center style='text-align:center'>
<hr size=2 width="100%" align=center>
</div>
<p><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a
href="mailto:users-bounces@lists.ironpython.com" target="_blank">users-bounces@lists.ironpython.com</a>
[mailto:<a href="mailto:users-bounces@lists.ironpython.com" target="_blank">users-bounces@lists.ironpython.com</a>]
<b>On Behalf Of </b>Dino Viehland<br>
<b>Sent:</b> Friday, October 10, 2008 1:12 PM<br>
<b>To:</b> Discussion of IronPython<br>
<b>Subject:</b> Re: [IronPython] Can I pre-add namespaces?</span><o:p></o:p></p>
</div>
<div>
<div>
<p> <o:p></o:p></p>
<p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I
think if you're not replacing Globals on the script runtime you can fetch the
namespace from the ScriptRuntime.Globals scope. </span><o:p></o:p></p>
<p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p>
<p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If
that doesn't work for some reason you can always new up a TopNamespaceTracker,
load assemblies into it, and get the namespace trackers from it. You'll
need to get the the ScriptDomainManager object which you can fetch w/ the
HostingHelpers.GetDomainManager function.</span><o:p></o:p></p>
<p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p>
<div>
<div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;
border-color:-moz-use-text-color -moz-use-text-color'>
<p><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a
href="mailto:users-bounces@lists.ironpython.com" target="_blank">users-bounces@lists.ironpython.com</a>
[mailto:<a href="mailto:users-bounces@lists.ironpython.com" target="_blank">users-bounces@lists.ironpython.com</a>]
<b>On Behalf Of </b>Marty Nelson<br>
<b>Sent:</b> Friday, October 10, 2008 1:02 PM<br>
<b>To:</b> <a href="mailto:users@lists.ironpython.com" target="_blank">users@lists.ironpython.com</a><br>
<b>Subject:</b> [IronPython] Can I pre-add namespaces?</span><o:p></o:p></p>
</div>
</div>
<p> <o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>I know I
can load assemblies into the script runtime, but how can I add the imports into
the scope programmatically? I'm trying to avoid forcing people to write
things like "imports System" for scripts.</span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Courier New";color:green'>Microsoft.Scripting.Actions.NamespaceTracker
</span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>seems
to be involved, but it isn't there till after the scope executes for the first
time and it has no public contructor.</span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Thanks,</span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span><o:p></o:p></p>
<p><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>- Marty</span><o:p></o:p></p>
<table class=MsoNormalTable border=0 cellpadding=0>
<tr>
<td style='background:white;padding:.75pt .75pt .75pt .75pt;-moz-background-clip: -moz-initial;
-moz-background-origin: -moz-initial;-moz-background-inline-policy: -moz-initial;
background-attachment:scroll;background-position-x:0%;background-position-y:
0%'>
<p><span style='color:black'>=======<br>
Notice: This e-mail message, together with any attachments, contains<br>
information of Symyx Technologies, Inc. or any of its affiliates or<br>
subsidiaries that may be confidential, proprietary, copyrighted,<br>
privileged and/or protected work product, and is meant solely for<br>
the intended recipient. If you are not the intended recipient, and<br>
have received this message in error, please contact the sender<br>
immediately, permanently delete the original and any copies of this<br>
email and any attachments thereto.</span><o:p></o:p></p>
</td>
</tr>
</table>
<p> <o:p></o:p></p>
</div>
</div>
</div>
</div>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
_______________________________________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.ironpython.com">Users@lists.ironpython.com</a><br>
<a href="http://lists.ironpython.com/listinfo.cgi/users-ironpython.com"
target="_blank">http://lists.ironpython.com/listinfo.cgi/users-ironpython.com</a><o:p></o:p></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
</div>
</div>
</body>
</html>