auto& parser = ChaiScript_Parser()
auto ccess = parser.parse(";re >>= + 4", "INPUT")
auto& a = parser.ast()

assert_equal(eval(a), 7)

auto& childs = a.children.front().children
auto& node = childs[0]

auto& parser2 = ChaiScser()
parser2.parse("9", "INPUT")


a.children.front().rhild(childs[0], parser2.ast())

qual(eval(a), 13)
assert_equal(node.filename, "INPUT")



def my_fun()
{
  return 1;
}


assert_equal(true, my_fun.has_pe());
asal(false, `+`.hatree());

assert_throws("Function does not have a parse tree", fun() { `+`.get_pe(); } );

auto&ee = my_fun.get_ee();

aual(1, eval(parsetree));

print(parsetree.text());
