def test_string(self):
x, y = Var('x'), Var('y')
eq_(eval(begin(parse_text(dqstring(x), '"2"'), x)), "2")
eq_(eval(begin(parse_text(sqstring(y), "'1'"), y)), "1")
def test_string(self):
x ,y = Var('x'), Var('y')
eq_(eval(begin(parse_text(dqstring(x), '"2"'), x)), "2")
eq_(eval(begin(parse_text(sqstring(y), "'1'"), y)), "1")
(sexpression1, sexpression, bracket_expression, punct_expression, sexpression_list,
atom, maybe_spaces, eval_parse_result) = vars(
'sexpression1, sexpression, bracket_expression, punct_expression, sexpression_list, '
'atom, maybe_spaces, eval_parse_result')
_ = DummyVar('_')
def from_sexp(var):
return from_(sexpression_module, var)
defines = in_module(sexpression_module,
define(atom, function(
([x], integer(x)),
([x], dqstring(x)),
([x], symbol(x))
)),
define(bracket_expression, function(
([exp_list], and_p(char('('), spaces0(_), from_sexp(sexpression_list)(exp_list), spaces0(_), char(')'))),
([exp_list], and_p(char('['), spaces0(_), from_sexp(sexpression_list)(exp_list), spaces0(_), char(']'))))),
define(punct_expression, function(
([L(quote, exp)], and_p(char("'"), from_sexp(sexpression)(exp))),
([L(quasiquote, exp)], and_p(char("`"), from_sexp(sexpression)(exp))),
([L(unquote_splice, exp)], and_p(literal(",@"), from_sexp(sexpression)(exp))),
([L(unquote, exp)], and_p(char(","), from_sexp(sexpression)(exp))))),
define(sexpression_list, function(
([Cons(exp, exp_list)], and_p(from_sexp(sexpression)(exp), from_sexp(maybe_spaces)(), from_sexp(sexpression_list)(exp_list))),
