I don't know a lot about it. I did have to deal with it once in a program which took commands in an sql-like syntax and we had it pre-compile the the grammar and save it instead of compiling it on each load, which did make a difference IIRC. It was a while ago.

In reply to Re^3: Block-structured language parsing using a Perl module? by thargas
in thread Block-structured language parsing using a Perl module? by BrowserUk

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