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All Blog Posts Tagged 'parsers' (2)

Hacking BeanShell with JavaCC (Continued)

We will ease into the second part of this series (see Hacking BeanShell with JavaCC - Building a Language, Part 1) with a relatively simple task: implementing a "<>" equivalence operator. This operator calls .equals on its operands and handles nulls on either side. The first step is adding the operator to the JJTree grammar. We will also add a not equivalent… Continue

Added by Daniel Leuck on April 17, 2008 at 3:30am — 1 Comment

Hacking BeanShell with JavaCC - Building a Language

A few months ago

Clifton Royston posted an excellent entry titled

Recursive descent parsing with BNF grammars. This inspired me to write about

JavaCC, my favorite parser generator. Today I finally got around to putting together some examples. Academic articles on parser generators and… Continue

Added by Daniel Leuck on March 31, 2008 at 3:30am — 1 Comment

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