[antlr-interest] Re: line #'s into tree

[Kenny Lindberg]

Micheal,

Thanks for the hints, I'll take a look at the links and at 2.7.3 
which I just downloaded.

> What does your compiler do?. What language is it for?

It's not really 'general purpose'. My customer builds electronic 
test equipment and they are going to emulate/execute some older 
PASCAL-like test languages on their hardware which already hosts or 
runs under .NET. So far so good with ANTLR.

Kenny

--- In antlr-interest at yahoogroups.com, "micheal_jor" 
<open.zone at v...> wrote:
> --- In antlr-interest at yahoogroups.com, "ksplem" <ken at i...> wrote:
> > Hi,
> > 
> > A ANTLR newbie here. I've been working with the tool for 2 weeks 
now 
> > and I'm very impressed at how well it works and how easy it is 
to 
> > use. Kudos to the development team! I already have the basics of 
my 
> > compiler working already .NET executables that actually run ;>). 
I'm 
> > targetting .net using .Emit calls with the implementation in C#.
> 
> What does your compiler do?. What language is it for?
> 
> > What I'm looking for is a hint on the best way to get a token's 
or 
> > parser sentence's line number into the tree (e.g. anAST.getLine
() 
> > perhaps?). From my limited understanding, it seems that I might 
have 
> > to override one or more classes perhaps ASTFactory and ASTNode 
> > (sp?). 
> 
> You may want to search the archives before posting (even if Yahoo
> Groups' search feature *sucks* big time). Anyway, here's a post you
> may have found that is relevant to your query:
>     http://groups.yahoo.com/group/antlr-interest/message/7078
> 
> Before you do anything though, have a look at the 2.7.3 release 
notes
> for C# in:
>     http://www.antlr.org/blog/CHANGES-2.7.3.txt
> 
> This bit from the release notes is relevant. It basically means 
that
> you do not need to override makeToken()/nextToken() anymore in 
your lexer:
>     "c) CharScanner.cs: makeToken(int) now calls setFilename
(string)
> on newly created tokens"
> 
> Cheers,
> 
> Micheal
> ANTLR/C#



 
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