antlr/tool/playground/TestAA.java

15 lines
480 B
Java

import org.antlr.v4.runtime.ANTLRFileStream;
import org.antlr.v4.runtime.CommonTokenStream;
import org.antlr.v4.runtime.RuleContext;
public class TestAA {
public static void main(String[] args) throws Exception {
AALexer t = new AALexer(new ANTLRFileStream(args[0]));
CommonTokenStream tokens = new CommonTokenStream(t);
AAParser p = new AAParser(tokens);
p.setBuildParseTree(true);
RuleContext ctx = p.prog();
//System.out.println("ctx="+ctx.toStringTree(p));
}
}