// This macro demonstrates how you can run or debug
// the first macro in a macro set with global variables 
// by pressing ctrl-r (Macros>Run Macro) or ctrl-d
// (Debug>Debug Macro) in the macro editor. On the
// Mac, you can debug any macro in a macro set by
// running it from the Macros menu with the alt key down.
// On Linux and Windows, you can debug any macro
// in a macro set by adding "debug" to the beginning
// of the macro.

  var a = 10;

  requires ("1.42h");
 
  macro "Macro 1" {
      f();
      print("a="+a);
      print("The first macro in a macro set can be debugged");
      print("by pressing ctrl-d (Debug>Debug Macro).");
  }

  macro "Macro 2" {
      print("The other macros in a macro set are skipped");
      print("when you run the first macro by pressing ctrl-r.");
  }

  macro "Macro 3" {
      debug;
      print("One way to debug any macro in a macro set");
      print("is to add a debug (breakpoint) statement at");
      print("the beginning of the macro.");
  }

  function f() {
      a = 20;
  }