Commit ad3932199fc7a6c543b139c4c4dcac7134296bcf - Eightebed

Nudge towards supporting Python 3. Chris Pressey 2 years ago

7 changed file(s) with 20 addition(s) and 25 deletion(s). Raw diff Collapse all Expand all

-0

.gitignore less more

	0	__pycache__
	1	*.pyc

-4

~~.hgignore~~ less more

-3

~~.hgtags~~ less more

-2

src/8ebed2c.py less more

87	87	infilename = args[0]
88	88	outfilename = args[1]
89	89	except IndexError:
90		print "Usage:", __doc__, "\n"
91		print "Run with the -h option to see a list of all options."
	90	print("Usage:", __doc__, "\n")
	91	print("Run with the -h option to see a list of all options.")
92	92	sys.exit(1)
93	93	parse_and_gen(options, infilename, outfilename, tests=tests.Tests)
94	94	if options.compile:

+10

-10

src/eightebed/context.py less more

11	11	"""
12	12	>>> d = Context({ 'a': 2, 'b': 3 })
13	13	>>> e = Context({ 'c': 4 }, parent=d)
14		>>> print e.lookup('c')
	14	>>> e.lookup('c')
15	15	4
16		>>> print e.lookup('b')
	16	>>> e.lookup('b')
17	17	3
18		>>> print e.lookup('e', None)
19		None
20		>>> print e.lookup('e')
	18	>>> e.lookup('e', None) is None
	19	True
	20	>>> e.lookup('e')
21	21	Traceback (most recent call last):
22	22	...
23	23	KeyError: 'e'
24	24	>>> d.declare('d', 7)
25		>>> print e.lookup('d')
	25	>>> e.lookup('d')
26	26	7
27	27	>>> d.declare('b', 4)
28	28	Traceback (most recent call last):

33	33	...
34	34	KeyError: 'b already declared'
35	35	>>> e.empty()
36		>>> print e.lookup('c', None)
37		None
38		>>> print d.lookup('a', None)
39		None
	36	>>> e.lookup('c', None) is None
	37	True
	38	>>> d.lookup('a', None) is None
	39	True
40	40
41	41	"""
42	42

-3

src/eightebed/drivers.py less more

84	84
85	85	def cmdline(options):
86	86	cmd = ""
87		print "Eightebed interactive! Type 'quit' to quit."
	87	print("Eightebed interactive! Type 'quit' to quit.")
88	88	options.run = True
89	89	options.clean = True
90	90	while True:

96	96	ast = parse_and_check(cmd, options=options)
97	97	result = load_and_go(ast, options=options)
98	98	sys.stdout.write(result)
99		except Exception, e:
100		print "Exception!", repr(e)
	99	except Exception as e:
	100	print("Exception!", repr(e))

-3

src/eightebed/rooibos.py less more

51	51	def peek(self):
52	52	if not self.buffer:
53	53	try:
54		self.buffer.append(self.generator.next())
	54	self.buffer.append(next(self.generator))
55	55	except StopIteration:
56	56	return None
57	57	return self.buffer[0]
58	58
59	59	def advance(self):
60	60	if not self.buffer:
61		self.buffer.extend(self.generator.next())
	61	self.buffer.extend(next(self.generator))
62	62	self.buffer.pop()
63	63
64	64

464	464
465	465	def __getitem__(self, key):
466	466	if self.trace:
467		print "Reading production ", key
	467	print("Reading production ", key)
468	468	if key in self.productions:
469	469	return self.productions[key]
470	470	elif self.parent: