[antlr-interest] Syntax I do not understand

Anthony Kong anthony.kong at ufjia.com
Sun Jun 22 04:27:59 PDT 2003


It is an extremely useful resource. Thanks a lot!

Anthony

-----Original Message-----
From: mzukowski at yci.com [mailto:mzukowski at yci.com]
Sent: Friday, June 20, 2003 11:12 PM
To: antlr-interest at yahoogroups.com
Subject: RE: [antlr-interest] Syntax I do not understand


This is an idiom for adding an imaginary root to a tree for easier tree
parsing.  Check out Ter's lectures on tree building.

http://www.cs.usfca.edu/~parrt/course/652/index.html
http://www.cs.usfca.edu/~parrt/course/652/lectures/java.ast.html "Imaginary
Nodes" section

Monty

-----Original Message-----
From: ahwkong2000 [mailto:anthony.kong at ufjia.com] 
Sent: Friday, June 20, 2003 1:35 AM
To: antlr-interest at yahoogroups.com
Subject: [antlr-interest] Syntax I do not understand



I do not quite understand the line:

                        #functionDefinition =
#(#[FUNCTION_DEF,"FUNCTION_DEF"],#functionDefinition);

What does it suppose to do here?


Any help is appreciated!


Anthony


 

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