def test_list(self):
parser = futhon_parser.FuthonParser()
env = environment.GlobalEnvironment({})
ev = evaluator.Evaluator()
self.assertEqual(
"", ""
)
def test_symbol(self):
parser = futhon_parser.FuthonParser()
self.assertEqual("-", parser.parse("-").name)
self.assertEqual("+", parser.parse("+").name)
self.assertEqual("*", parser.parse("*").name)
self.assertEqual("/", parser.parse("/").name)
self.assertEqual("->", parser.parse("->").name)
self.assertEqual("-0a", parser.parse("-0a").name)
self.assertEqual("-a", parser.parse("-a").name)
self.assertEqual("-main", parser.parse("-main").name)
self.assertEqual("-is-symbol?", parser.parse("-is-symbol?").name)
self.assertEqual(".some-method",
parser.parse(".some-method").name)
import futhon_parser
import environment
import evaluator
import sys
parser = futhon_parser.FuthonParser()
evaluator = evaluator.Evaluator()
global_env = environment.GlobalEnvironment({})
def __main__():
sys.stdout.write("-> ")
sys.stdout.flush()
for line in sys.stdin:
try:
ast = parser.parse(line)
result = evaluator.eval(ast, global_env)
print("# " + str(result))
sys.stdout.write("-> ")
sys.stdout.flush()
except Exception as e:
print(e)
sys.stdout.write("-> ")
sys.stdout.flush()
if __name__ == "__main__":
__main__()
def test_decimal(self):
parser = futhon_parser.FuthonParser()
self.assertEqual(15, parser.parse("15"))
self.assertEqual(-15, parser.parse("-15"))
def test_set(self):
parser = futhon_parser.FuthonParser()
self.assertIsInstance(parser.parse("#{1 2 3 4}"), set)
self.assertEqual(parser.parse("#{1 2 3 4}"), set([1, 2, 3, 4]))
self.assertEqual(parser.parse("#{1 2 3 4 4}"), set([1, 2, 3, 4]))
def test_hashmap(self):
parser = futhon_parser.FuthonParser()
self.assertIsInstance(parser.parse("{1 2 3 4}"), dict)
self.assertEqual({1: 2, 3: 4}, parser.parse("{1 2 3 4}"))
self.assertEqual({1: 2, 3: 4}, parser.parse("{1 2, 3 4}"))
def test_vector(self):
parser = futhon_parser.FuthonParser()
self.assertIsInstance(parser.parse("[1 2 3]"), datatypes.Vector)
def test_list(self):
parser = futhon_parser.FuthonParser()
self.assertIsInstance(parser.parse("(1 2 3)"), list)
self.assertEqual(parser.parse("(1 2 3)"), [1, 2, 3])
def test_keyword(self):
parser = futhon_parser.FuthonParser()
self.assertEqual(":key", parser.parse(":key").name)
self.assertEqual(":key-word", parser.parse(":key-word").name)
def test_boolean(self):
parser = futhon_parser.FuthonParser()
self.assertEqual(True, parser.parse("true"))
self.assertEqual(False, parser.parse("false"))
def test_regex_string(self):
parser = futhon_parser.FuthonParser()
self.assertIsInstance(parser.parse("#\"\""),
re._pattern_type)
self.assertIsInstance(parser.parse("#\"hello\""),
re._pattern_type)
def test_string(self):
parser = futhon_parser.FuthonParser()
self.assertEqual("hello", parser.parse("\"hello\""))
self.assertEqual("", parser.parse("\"\""))
def test_float(self):
parser = futhon_parser.FuthonParser()
self.assertEqual(15.0, parser.parse("15.0"))
self.assertEqual(15.0, parser.parse("15."))
self.assertEqual(-15.0, parser.parse("-15."))
self.assertEqual(0.0, parser.parse("0.0"))
def test_decimal(self):
parser = futhon_parser.FuthonParser()
env = environment.GlobalEnvironment({})
ev = evaluator.Evaluator()
self.assertEqual(15, ev.eval(parser.parse("15"), env))
def test_vector(self):
parser = futhon_parser.FuthonParser()
env = environment.GlobalEnvironment({})
ev = evaluator.Evaluator()
self.assertEqual(datatypes.Vector([5, 4, 3]),
ev.eval(parser.parse("[5, 4, 3]"), env))
