// Add a funcref member and call it.

class Foo()
  function Foo( this, name, use_member )
    this.name := name;
    if ( use_member )
      this.bar := @( prefix ) { print( $"Member {prefix}: {this.name}" ); };
    endif
    this.baz := @StaticFunc;
    this.number := 1234;
  endfunction

  // Should not be called, since `this.bar` is assigned in ctor.
  function bar( this, prefix )
    print( $"Class {prefix} {this.name}" );
  endfunction
endclass

function StaticFunc( arg0 )
  print( $"::StaticFunc arg0={arg0}" );
endfunction

var foo := Foo( "NAME", true );
foo.bar( "PREFIX" );
foo.baz( "ARG0" );
print( $"foo.name equals 'NAME'? {foo.name == "NAME"}" );

// Method not found error: errortext = "Method 'blubb' not found in class 'Foo'"
print( foo.blubb() );

// Member not callable, but we still try to "call" it: errortext = "Method 'number' not found"
// Notice the different error message from a not found method.
print( foo.number() );

print( "----" );

// Create a new Foo that does _not_ assign a member
foo := Foo( "NAME2", false );
foo.bar( "PREFIX2" );