[antlr-interest] measure line size.

Meena Moktali mmoktali at bphx.dk
Thu Apr 7 00:21:02 PDT 2005


hi all!
I want to know the length of a line.A sample text is as follows.

"map CURRENCY_SPACE in KSPS4_MSG to TEXT_CODE of STD_MSG_PARM_V of STD_MSG_CLIENT_SRV_I"

I want to divide the line into 2 if it increases more than 72 characters.And the line break should be at
an 'of' or 'to'.

any ideas?

Meena




-----Original Message-----
From: Bharath Sundararaman [mailto:Bharath.Sundararaman at starthis.com]
Sent: 6. april 2005 21:28
To: Martin Probst; FC
Cc: ANTLR Interest
Subject: RE: [antlr-interest] Line number in AST


Hi Martin,

This link might be useful to you:
http://www.milk.com/kodebase/antlr-tutorial/

Bharath.

-----Original Message-----
From: antlr-interest-bounces at antlr.org
[mailto:antlr-interest-bounces at antlr.org] On Behalf Of Martin Probst
Sent: Wednesday, April 06, 2005 1:24 PM
To: FC
Cc: ANTLR Interest
Subject: Re: [antlr-interest] Line number in AST

Hi,

> I want to get the line number of java code while
> parsing the source code. How can I generate AST with
> line number in the node?

ASTs are generally generated with line numbers in them, BaseAST has a
method called "getLine()".

>  Because I am new to Antlr, I
> expect to see some examples about this. 

If you want to know how to get the full location (including column) read
the ANTLR manual.

Regards,
Martin



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