4.0.0 Corundum jar Ruby-like language (Corundum) grammar org.antlr.grammars grammarsv4 1.0-SNAPSHOT org.antlr antlr4-maven-plugin ${antlr.version} ${basedir} Corundum.g4 true true antlr4 com.khubla.antlr antlr4test-maven-plugin ${antlr4test-maven-plugin.version} false false prog Corundum examples/ test