I guess I don't understand what exactly it is you are asking. What do you mean a 'main method per file'? What other functions in which files?
On Wed, Apr 14, 2010 at 11:46 AM, William v Doorn <[email protected]>wrote: > Hello -- > > I don't fully understand it yet, now my top-level rule is just a rule who > defines a list of lines. But - if I start parsing at the main method - those > other functions in the files aren't parsed and when I'm parsing them and I > have a print statement there it will print right away. > > So I kind of need to parse everything and store it in my java-classes, > without executing anything in the functions - is this possible, would this > require much editting? > > Thanks, > > William van Doorn > > 2010/4/14 Cliff Hudson <[email protected]> > > A simple main method would be one which determines where the input is going >> to be coming from, then creates an input stream based on that location (for >> instance, an ANTLRStringStream for something from a string, or >> ANTLRFileStream for something from a file.) Then you create your Lexer and >> pass that input to the lexer. You then create a token stream, such as >> CommonTokenStream and pass it your lexer. You then create your parser and >> pass it your token stream. You then invoke which ever rule you wish on your >> parser - typically your top level rule whatever that may be. If you are >> using a tree parser, your parser call will return a tree. You would then >> instantiate your tree parser, and invoke one of its rules passing in your >> tree. Repeat this sequence for as many inputs as you desire. >> >> On Wed, Apr 14, 2010 at 11:27 AM, William v Doorn < >> [email protected]> wrote: >> >>> Hello, >>> >>> I've been working with ANTLR for quite some time now - and now I want to >>> implement a main method per file. However, I really have no idea how to >>> do >>> this. I'm generating AST trees and then walk over those. But, how would I >>> implement a main method? >>> >>> If anyone has an idea/approach on how to go about it - please tell me, >>> thanks. >>> >>> William v. Doorn >>> >>> List: http://www.antlr.org/mailman/listinfo/antlr-interest >>> Unsubscribe: >>> http://www.antlr.org/mailman/options/antlr-interest/your-email-address >>> >> >> > List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address -- You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en.
