XbWrapper- Interpreter Written In C#

XbWrapper is an extremely simple scripting language. Its intended use is as an embedded language in other C# programs, this is Xbase style script language.

Download xbwrapp.zip

XbWrapper is small and simple, and is only a one thousandlines of source. So if the functionality you are looking for is morethan a simple configuration file parser, XbWrapper could be for you.XbWrapper based on interpreter and wrapper functions library.About functions library:

This library is designed as a set of XBase commands and functions andprovided wrappers for work with Access databases.You establish connection from your application and further, in the scripts, you will work with the Access tables using XBase like functions and commandsin application:

XbParser parser=new XbParser(lexer);
parser.DbClass=new DbWrapper("book.mdb");
in script:
# bookstock is table from book.mdb
# make dataset
use bookstock
# set current work table
select bookstock
while !eof()
? bookstosk.booktitle
# in expression bookstock is table and booktitle is field name
# bookstosk.booktitle=something means store in field "booktitle" variable
# something
skip
endwhile

There are some XBase like functions and commands that you may use with your scripts application.

These are:
use <tablename>
select <tablename>
skip
eof()
fcount()
recno()
reccount()
field(integer n) ant etc.
For full information see source code.
About interpreter-
interpreter support:
Automatic declare variables (string,integer,double,boolean)
Conditional execution ('if','case' statements)
Loops ('while','for')
Functions
Local variable scope and array.
# declare array length of array=0
Declare ahtml[0]
# add element to array
AAdd(ahtml,"")
#Length of array =1
? Alen(ahtml)
The usual range of logic and math operators.

script.xbs – contains example how generate html page from database,
written on XbWrapper.</tablename></tablename>

Note that. The submitted code is not the completed application and is intended
for the educational purposes.

The only requirement is a NetSdk final release.