error recovery in yacc

Shiladitya Biswas mt cse <>
12 Jan 2003 17:44:02 -0500

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From: Shiladitya Biswas mt cse <>
Newsgroups: comp.compilers
Date: 12 Jan 2003 17:44:02 -0500
Organization: Compilers Central
Keywords: yacc, errors, question, comment
Posted-Date: 12 Jan 2003 17:44:02 EST

I wanted to know if I can in some way recover all the tokens in the stack
and print them in case an error occurs in the input.I want all the
currently lined up tokens for further processing and terminate the parsing
I am using bison and berkely yacc

Shiladitya Biswas
[You'll probably have to fiddle the parser somewhat, because it may have
made some default reductions before noticing the error. -John]

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