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Automatic detection of deprecated Python 2 forms of print and exec
[etc/vim.git] / tests / function.py
1 #!/usr/bin/env python3
2 import asyncio
3 import sys
4
5 from third_party import X, Y, Z
6
7 from library import some_connection, \
8                     some_decorator
9 f'trigger 3.6 mode'
10 def func_no_args():
11   a; b; c
12   if True: raise RuntimeError
13   if False: ...
14   for i in range(10):
15     print(i)
16     continue
17   exec("new-style exec", {}, {})
18   return None
19 async def coroutine(arg, exec=False):
20  "Single-line docstring. Multiline is harder to reformat."
21  async with some_connection() as conn:
22      await conn.do_what_i_mean('SELECT bobby, tables FROM xkcd', timeout=2)
23  await asyncio.sleep(1)
24 @asyncio.coroutine
25 @some_decorator(
26 with_args=True,
27 many_args=[1,2,3]
28 )
29 def function_signature_stress_test(number:int,no_annotation=None,text:str="default",* ,debug:bool=False,**kwargs) -> str:
30  return text[number:-1]
31 def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r''):
32  offset = attr.ib(default=attr.Factory( lambda: _r.uniform(10000, 200000)))
33  assert task._cancel_stack[:len(old_stack)] == old_stack
34 def spaces2(result= _core.Value(None)):
35  ...
36 def example(session):
37     result = session.query(models.Customer.id).filter(
38         models.Customer.account_id == account_id,
39         models.Customer.email == email_address,
40     ).order_by(
41         models.Customer.id.asc()
42     ).all()
43 def long_lines():
44     if True:
45         typedargslist.extend(
46             gen_annotated_params(ast_args.kwonlyargs, ast_args.kw_defaults, parameters, implicit_default=True)
47         )
48     _type_comment_re = re.compile(
49         r"""
50         ^
51         [\t ]*
52         \#[ ]type:[ ]*
53         (?P<type>
54             [^#\t\n]+?
55         )
56         (?<!ignore)     # note: this will force the non-greedy + in <type> to match
57                         # a trailing space which is why we need the silliness below
58         (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
59         (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
60         (?<!ignore[ ]{9})(?<!ignore[ ]{10})
61         [\t ]*
62         (?P<nl>
63             (?:\#[^\n]*)?
64             \n?
65         )
66         $
67         """, re.MULTILINE | re.VERBOSE
68     )
69
70 # output
71
72
73 #!/usr/bin/env python3
74 import asyncio
75 import sys
76
77 from third_party import X, Y, Z
78
79 from library import some_connection, some_decorator
80
81 f'trigger 3.6 mode'
82
83
84 def func_no_args():
85     a
86     b
87     c
88     if True:
89         raise RuntimeError
90
91     if False:
92         ...
93     for i in range(10):
94         print(i)
95         continue
96
97     exec("new-style exec", {}, {})
98     return None
99
100
101 async def coroutine(arg, exec=False):
102     "Single-line docstring. Multiline is harder to reformat."
103     async with some_connection() as conn:
104         await conn.do_what_i_mean('SELECT bobby, tables FROM xkcd', timeout=2)
105     await asyncio.sleep(1)
106
107
108 @asyncio.coroutine
109 @some_decorator(with_args=True, many_args=[1, 2, 3])
110 def function_signature_stress_test(
111     number: int,
112     no_annotation=None,
113     text: str = "default",
114     *,
115     debug: bool = False,
116     **kwargs,
117 ) -> str:
118     return text[number:-1]
119
120
121 def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r''):
122     offset = attr.ib(default=attr.Factory(lambda: _r.uniform(10000, 200000)))
123     assert task._cancel_stack[:len(old_stack)] == old_stack
124
125
126 def spaces2(result=_core.Value(None)):
127     ...
128
129
130 def example(session):
131     result = session.query(models.Customer.id).filter(
132         models.Customer.account_id == account_id, models.Customer.email == email_address
133     ).order_by(
134         models.Customer.id.asc()
135     ).all()
136
137
138 def long_lines():
139     if True:
140         typedargslist.extend(
141             gen_annotated_params(
142                 ast_args.kwonlyargs,
143                 ast_args.kw_defaults,
144                 parameters,
145                 implicit_default=True,
146             )
147         )
148     _type_comment_re = re.compile(
149         r"""
150         ^
151         [\t ]*
152         \#[ ]type:[ ]*
153         (?P<type>
154             [^#\t\n]+?
155         )
156         (?<!ignore)     # note: this will force the non-greedy + in <type> to match
157                         # a trailing space which is why we need the silliness below
158         (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
159         (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
160         (?<!ignore[ ]{9})(?<!ignore[ ]{10})
161         [\t ]*
162         (?P<nl>
163             (?:\#[^\n]*)?
164             \n?
165         )
166         $
167         """,
168         re.MULTILINE | re.VERBOSE,
169     )