[antlr-interest] please help ... I need to parse a paper ...
enriquebris at cimex.com.cu
enriquebris at cimex.com.cu
Thu Mar 16 11:39:02 PST 2006
Hello,,,
I'm trying to parse a paper. The document format is more or less like
the following:
Title
Authors
Abstract
Keywords
Introduction
...
References
First of all, I'm trying to get the text before ABSTRACT ... I have a
lexer rule --> ABSTRACT_WORD : "abstract"; and in the parser -->
abstract : (~ABSTRACT_WORD) but it doesn't work as I expect. The thing
is: I want to obtain all the text before the word ABSTRACT
(ABSTRACT_WORD token), and the text between ABSTRACT_WORD (token) and
INTRODUCTION_WORD (Also I have a INTRODUCTION_WORD declared in the
lexer). Please,,, can anybody suggest me an idea to solve this ?
Enrique
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