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

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Branch: pkgsrc-2019Q4, Version: 1.0.3.30.1, Package name: lemon-1.0.3.30.1, 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: 3dec734206fab0cdceb421021964ff7e3fedf3b0
RMD160: 911a567cc17df55e37c23fa91545bffb699bcf08
Filesize: 12351.721 KB

Version history: (Expand)