1 files changed, 46 insertions, 0 deletions
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/query/Test.java b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/query/Test.java
new file mode 100644
index 0000000..57ac1f8
--- /dev/null
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/query/Test.java
@@ -0,0 +1,46 @@
+package pl.edu.mimuw.cloudatlas.interpreter.query;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+
+public class Test
+{
+  public static void main(String args[]) throws Exception
+  {
+    Yylex l = null;
+    parser p;
+    try
+    {
+      if (args.length == 0) l = new Yylex(System.in);
+      else l = new Yylex(new FileReader(args[0]));
+    }
+    catch(FileNotFoundException e)
+    {
+     System.err.println("Error: File not found: " + args[0]);
+     System.exit(1);
+    }
+    p = new parser(l);
+    /* The default parser is the first-defined entry point. */
+    /* You may want to change this. Other options are: */
+    /*  */
+    try
+    {
+      pl.edu.mimuw.cloudatlas.interpreter.query.Absyn.Program parse_tree = p.pProgram();
+      System.out.println();
+      System.out.println("Parse Succesful!");
+      System.out.println();
+      System.out.println("[Abstract Syntax]");
+      System.out.println();
+      System.out.println(PrettyPrinter.show(parse_tree));
+      System.out.println();
+      System.out.println("[Linearized Tree]");
+      System.out.println();
+      System.out.println(PrettyPrinter.print(parse_tree));
+    }
+    catch(Throwable e)
+    {
+      System.err.println("At line " + String.valueOf(l.line_num()) + ", near \"" + l.buff() + "\" :");
+      System.err.println("     " + e.getMessage());
+      System.exit(1);
+    }
+  }
+}