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

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Branch: pkgsrc-2019Q1, Version: 1.0.3.27.2, Package name: lemon-1.0.3.27.2, 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.


Required to build:
[pkgtools/cwrappers]

Master sites:

SHA1: 823a77ee707b56722cd201aaf2f82e7bef57c042
RMD160: c35455e494983a04dbff6bd4b9b1511d1b60a107
Filesize: 11961.454 KB

Version history: (Expand)