I need an ANTLR grammar file that will parse an SQL-like input language, and output an Abstract Syntax Tree in the form of an XML file. Everything should be written in C#.
We only need support for SELECT statements.
I have included a list of example queries below that the parser must support. I have also included a list of operators and functions that we need to support. Even though these lists might not be exhaustive, I hope that you understand what we're trying to do.
Here is an example query. The rest are in the attached zip file.
SELECT * FROM table WHERE A> 6;
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
C#, ANTLR