You could have downloaded Grammatica 7.1 for Mac from our software library for free. The following versions: 7.1 and 7.0 were the most frequently downloaded ones by the program users. Our built-in antivirus checked this Mac download and rated it as virus free. This free software for Mac OS X is a product of Ultralingua. The bundle id for this application is com.ultralingua.grammatica. Grammatica-en.dmg.gz and grammatica-1.5.zip are the most common filenames for this app's installer.
From the developer:
Grammatica is a C# and Java parser generator (compiler compiler). It improves upon simlar tools (like yacc and ANTLR) by creating well-commented and readable source code, by having automatic error recovery and detailed error messages, and by support for testing and debugging grammars without generating source code. Grammatica supports LL(k) grammars with an unlimited number of look-ahead tokens.
Languages
Languages