RE: Announcing Interactive JScript
- From: "Sina Bahram" <sbahram@xxxxxxxxx>
- To: <programmingblind@xxxxxxxxxxxxx>
- Date: Fri, 8 Feb 2008 10:44:28 -0500
Marlon,
What kinds of questions do you have about parsers?
Take care,
Sina
-----Original Message-----
From: programmingblind-bounce@xxxxxxxxxxxxx
[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Marlon Brandão
de Sousa
Sent: Friday, February 08, 2008 6:39 AM
To: programmingblind@xxxxxxxxxxxxx
Subject: Re: Announcing Interactive JScript
Jamal,
you wrote the parser or it is just a wrapper to a ms compiler / interpreter?
If you wrote the parser please write me off list, because I have been
looking for a parser written by someone known and try understanding it, as
no tutorials shelped me to understand how to build a parser.
Thanks
Marlon
2008/2/8, Jamal Mazrui <empower@xxxxxxxxx>:
> Thanks, Laura -- with your background, that's particularly meaningful!
> Jamal
> On Thu, 7 Feb 2008, tribble wrote:
>
> > Date: Thu, 7 Feb 2008 12:04:28 -0500
> > From: tribble <lauraeaves@xxxxxxxxx>
> > Reply-To: programmingblind@xxxxxxxxxxxxx
> > To: programmingblind@xxxxxxxxxxxxx
> > Subject: Re: Announcing Interactive JScript
> >
> > Cool -- sounds quite useful -- great job
> >
> > ----- Original Message -----
> > From: "Jamal Mazrui" <empower@xxxxxxxxx>
> > To: <programmingblind@xxxxxxxxxxxxx>; <program-l@xxxxxxxxxxxxx>;
> > <guispeak@xxxxxxxxxxxxx>
> > Sent: Thursday, February 07, 2008 7:13 AM
> > Subject: Announcing Interactive JScript
> >
> >
> > Now available at
> > http://www.EmpowermentZone.com/ijs.zip
> >
> > Interactive JScript
> > Version 1.0
> > February 7, 2008
> > Copyright 2008 by Jamal Mazrui
> > Modified GPL License
> >
> > I have wanted to build a JScript .NET interpreter. I recently found
> > an article with code by Andrew Norris that got me started:
> >
> > "A Simple JavaScript Command Line Interpreter for Windows in
JScript.Net"
> > http://listeningtoreason.blogspot.com/
> > The original code has now been rewritten and extended considerably.
> >
> > Interactive JScript (IJS) is a console mode environment that can
> > dynamically execute code in the JScript .NET language. The source
> > code is in a single file, ijs.js. a batch file, build.bat, calls
> > the JScript compiler, jsc.exe, which is distributed with the .NET
> > Framework. The resulting executable, ijs.exe, is about 40K in size.
> > It may be run from any directory on a computer that has the .NET
> > Framework 2.0 (or above) installed.
> >
> > IJS may be used to run or test code in either standard JavaScript or
> > the enhanced Microsoft JScript 8.0, which also serves as the script
> > language for web development with ASP.NET. The home page of the
> > language is at
> > http://msdn2.microsoft.com/en-us/library/72bd815a(VS.80).aspx
> >
> > For example, a .js file can define a sophisticated snippet that
> > may be invoked with the Alt+V command of the EdSharp editor,
> > available at http://www.EmpowermentZone.com/edsetup.exe
> >
> > JScript code can also be evaluated by IronCOM, a COM server that
> > provides traditional Win32 applications with access to functionality
> > of the .NET Framework, available at
> > http://www.EmpowermentZone.com/comsetup.exe
> >
> > The HomerKit library for JAWS
> > http://www.EmpowermentZone.com/kitsetup.exe
> > includes a function called JSEval that wraps a JScript call via
> > IronCOM, thereby enabling JAWS scripts to make .NET calls for
> > functionality not available in the native scripting language.
> >
> > IJS may also be helpful for programming in .NET languages other than
> > JScript. Built in commands are defined for inquiring about
> > available methods, properties, and events via reflection. You can
> > explore an object model, test expressions, save working code, and
> > then convert it to the syntax of another .NET language.
> >
> > Reflecting on a COM object requires that a DLL be registered on the
> > computer, described in the article "Inspect COM Components Using the
> > TypeLib Information Object"
> > http://msdn.microsoft.com/msdnmag/issues/1200/TypeLib/
> >
> > Registering this DLL (included in the archive) may be done at a
> > command prompt as follows:
> > RegSvr32 TlbInf32.dll
> > Installing EdSharp does this automatically, and makes IJS
> > conveniently available with the Go to Environment command,
Control+Shift+G.
> >
> > IJS works well with a screen reader, since new output to the console
> > is automatically read. Periodically, the cls command is useful for
> > clearing the screen and eliminating extra verbiage. IJS may also be
> > used as a simple, speech-friendly calculator, since most algebraic,
> > trigonometric, and date calculations may be done with JScript.
> >
> > Below is the online documentation, available by entering the help
> > command in Interactive JScript. Questions, comments, or code
> > contributions are welcome.
> >
> > Jamal
> >
> > Type a JScript statement, followed by Enter (a closing semicolon is
> > not needed).
> > Use UpArrow to repeat a command.
> > End a line of input with a space and underline ( _) to continue a
> > multiline block of code.
> > The prompt then changes from a > to _ character.
> >
> > Most classes of the .NET Framework 2.0 may be used in expressions.
> > Variable types are inferred.
> > To ease typing, the following namespaces are imported (there classes
> > may be referenced without a namespace prefix):
> > Microsoft.VisualBasic
> > System
> > System.Collections
> > System.Data
> > System.Diagnostics
> > System.IO
> > System.Reflection
> > System.Text
> > System.Windows.Forms
> >
> > In addition, the following built-in commands are available:
> > quit = end this program
> > cls = clear the screen
> > eval FileName = execute a JScript file eval clipboard = execute
> > JScript code on the clipboard cmd = pass any statement to the
> > Windows command interpreter (cmd.exe) dos = execute a console-mode
> > command and display its output log FileName = log output to a file
> > log off = suspend logging log on = continue logging net Object =
> > list members of a .NET object constructors Object = list its
> > constructors only events Object = list its events only fields Object
> > = list its fields only methods Object = list its methods only
> > properties Object = list its properties only com Object = list
> > members of a COM object dir Object = directory of members of either
> > a .NET or COM object
> >
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