Entries in Erlang (3)
Leex And Yecc
leex and yecc are the Lex and Yacc of the Erlang toolset. Whilst there is ample documentation about using the standard Unix lexer and parser generators, the Erlang equivalents are far less documented. This article demonstrates how to use leex and yecc to build a parser in Erlang that can process a subset of SQL-92.
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Proposed Hessian Extension For Erlang
In a lead up series of articles, I discussed the motivation and protocol flow of an extension to the Hessian web services protocol. This installment outlines the first implementation of the proposed protocol written in Erlang. This article assumes knowledge of the Erlang programming language and the Hessian serialization protocol in order to run the examples. For those that are primarily interested in Hessian and not Erlang, this article is tractable to the extent that you can read over the Erlang specifics.
