./devel/lemon, Simple LALR(1) parser generator

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Branch: pkgsrc-2018Q4, Version: 1.0.3.26.0, Package name: lemon-1.0.3.26.0, Maintainer: airhead

The Lemon program is an LALR(1) parser generator. It takes a context
free grammar and converts it into a subroutine that will parse a file
using that grammar.

Lemon is similar to the much more famous programs "YACC" and "BISON".
But lemon is not compatible with either yacc or bison.

There are several important differences:
* Lemon using a different grammar syntax which is less prone to programming
errors.
* The parser generated by Lemon is both re-entrant and thread-safe.
* Lemon includes the concept of a non-terminal destructor, which makes it
much easier to write a parser that does not leak memory.

Master sites:

SHA1: a05429d6a8337d60ddc7c6381b49941059a55f68
RMD160: 5d249f0a318a90a2511711d42541aa094851ed83
Filesize: 11659.948 KB

Version history: (Expand)