tests/loop.tc

   1 testcase {
   2     input "if (bar) if (bop) baz";
   3     output "";
   4
   5     s             = Expr
   6     Expr          = IfThen
   7                   | IfThenElse
   8                   | id:: [a-z]++
   9     IfThen        = IfThen::
  10                        "if" "(" Expr ")"
  11                        Expr
  12                            /ws
  13     IfThenElse    = IfThenElse::
  14                        "if" "(" Expr ")"
  15                        ((thenelse:: Expr
  16                         "else"
  17                         Expr /ws)) /ws
  18                            /ws
  19     ws            = [\n ]**
  20 }