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---------------------------------------------------------------------- WARNING: This is an incomplete ("beta") version of SableCC 4. It is targeted to users that want to test the new features of SableCC 4. If you are are looking for a stable SableCC version, please visit: http://sablecc.org/wiki/DownloadPage ---------------------------------------------------------------------- Welcome to SableCC 4! ===================== This beta version of SableCC 4 contains a preliminary version of the lexer generator. Package Content =============== Here is a description of the content of this package: * README: This file. * LICENSE and NOTICE: License terms. * lib/: Executable jar files. * examples/: Examples. * src/: Source code. * grammars/: Source grammars. * macros/: Source macros. * manifest/: Jar manifest file. * ant-files/: Build file. About SableCC 4 =============== SableCC is a parser generator which generates fully featured object-oriented frameworks for building compilers, interpreters and other text parsers. In particular, generated frameworks include intuitive strictly-typed abstract syntax trees and tree walkers. SableCC also keeps a clean separation between machine-generated code and user-written code which leads to a shorter development cycle. SableCC 4 is a complete rewrite of SableCC that brings many new features: * Improved lexer engine (additional operators, lookahead, and more). * Improved parser engine (linear approximate LR(K) parsing, semantic selectors, and more). * Improved conflict reporting (enabling grammar debugging). * Flexible code generation (to enable back-ends for various languages). * Improved syntax for CST->AST transformations. What's New in SableCC [version] =============================== [Milestone text]