Initial commit

src/main/java/de/hsrm/compiler/Klang/Klang.java

@@ -0,0 +1,24 @@
+package de.hsrm.compiler.Klang;
+
+// import ANTLR's runtime libraries
+import org.antlr.v4.runtime.*;
+import org.antlr.v4.runtime.tree.*;
+
+public class Klang {
+  public static void main(String[] args) throws Exception {
+    // create a CharStream that reads from standard input
+    ANTLRInputStream input = new ANTLRInputStream(System.in);
+
+    // create a lexer that feeds off of input CharStream
+    KlangLexer lexer = new KlangLexer(input);
+
+    // create a buffer of tokens pulled from the lexer
+    CommonTokenStream tokens = new CommonTokenStream(lexer);
+
+    // create a parser that feeds off the tokens buffer
+    KlangParser parser = new KlangParser(tokens);
+
+    ParseTree tree = parser.parse(); // begin parsing at init rule
+    System.out.println(tree.toStringTree(parser)); // print LISP-style tree
+  }
+}