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Format subscriptions in a PEP-8 compliant way (#178)
[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 spaces_types(a: int = 1, b: tuple = (), c: list = [], d: dict = {}, e: bool = True, f: int = -1, g: int = 1 if False else 2, h: str = "", i: str = r''): ...
35 def spaces2(result= _core.Value(None)):
36  assert fut is self._read_fut, (fut, self._read_fut)
37     # EMPTY LINE WITH WHITESPACE (this comment will be removed)
38 def example(session):
39     result = session.query(models.Customer.id).filter(
40         models.Customer.account_id == account_id,
41         models.Customer.email == email_address,
42     ).order_by(
43         models.Customer.id.asc()
44     ).all()
45 def long_lines():
46     if True:
47         typedargslist.extend(
48             gen_annotated_params(ast_args.kwonlyargs, ast_args.kw_defaults, parameters, implicit_default=True)
49         )
50         typedargslist.extend(
51             gen_annotated_params(
52                 ast_args.kwonlyargs, ast_args.kw_defaults, parameters, implicit_default=True,
53                 # trailing standalone comment
54             )
55         )
56     _type_comment_re = re.compile(
57         r"""
58         ^
59         [\t ]*
60         \#[ ]type:[ ]*
61         (?P<type>
62             [^#\t\n]+?
63         )
64         (?<!ignore)     # note: this will force the non-greedy + in <type> to match
65                         # a trailing space which is why we need the silliness below
66         (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
67         (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
68         (?<!ignore[ ]{9})(?<!ignore[ ]{10})
69         [\t ]*
70         (?P<nl>
71             (?:\#[^\n]*)?
72             \n?
73         )
74         $
75         """, re.MULTILINE | re.VERBOSE
76     )
77 def trailing_comma():
78     mapping = {
79     A: 0.25 * (10.0 / 12),
80     B: 0.1 * (10.0 / 12),
81     C: 0.1 * (10.0 / 12),
82     D: 0.1 * (10.0 / 12),
83 }
84
85 # output
86
87
88 #!/usr/bin/env python3
89 import asyncio
90 import sys
91
92 from third_party import X, Y, Z
93
94 from library import some_connection, some_decorator
95
96 f"trigger 3.6 mode"
97
98
99 def func_no_args():
100     a
101     b
102     c
103     if True:
104         raise RuntimeError
105     if False:
106         ...
107     for i in range(10):
108         print(i)
109         continue
110     exec("new-style exec", {}, {})
111     return None
112
113
114 async def coroutine(arg, exec=False):
115     "Single-line docstring. Multiline is harder to reformat."
116     async with some_connection() as conn:
117         await conn.do_what_i_mean("SELECT bobby, tables FROM xkcd", timeout=2)
118     await asyncio.sleep(1)
119
120
121 @asyncio.coroutine
122 @some_decorator(with_args=True, many_args=[1, 2, 3])
123 def function_signature_stress_test(
124     number: int,
125     no_annotation=None,
126     text: str = "default",
127     *,
128     debug: bool = False,
129     **kwargs,
130 ) -> str:
131     return text[number:-1]
132
133
134 def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r""):
135     offset = attr.ib(default=attr.Factory(lambda: _r.uniform(10000, 200000)))
136     assert task._cancel_stack[: len(old_stack)] == old_stack
137
138
139 def spaces_types(
140     a: int = 1,
141     b: tuple = (),
142     c: list = [],
143     d: dict = {},
144     e: bool = True,
145     f: int = -1,
146     g: int = 1 if False else 2,
147     h: str = "",
148     i: str = r"",
149 ):
150     ...
151
152
153 def spaces2(result=_core.Value(None)):
154     assert fut is self._read_fut, (fut, self._read_fut)
155
156
157 def example(session):
158     result = session.query(models.Customer.id).filter(
159         models.Customer.account_id == account_id, models.Customer.email == email_address
160     ).order_by(
161         models.Customer.id.asc()
162     ).all()
163
164
165 def long_lines():
166     if True:
167         typedargslist.extend(
168             gen_annotated_params(
169                 ast_args.kwonlyargs,
170                 ast_args.kw_defaults,
171                 parameters,
172                 implicit_default=True,
173             )
174         )
175         typedargslist.extend(
176             gen_annotated_params(
177                 ast_args.kwonlyargs,
178                 ast_args.kw_defaults,
179                 parameters,
180                 implicit_default=True,
181                 # trailing standalone comment
182             )
183         )
184     _type_comment_re = re.compile(
185         r"""
186         ^
187         [\t ]*
188         \#[ ]type:[ ]*
189         (?P<type>
190             [^#\t\n]+?
191         )
192         (?<!ignore)     # note: this will force the non-greedy + in <type> to match
193                         # a trailing space which is why we need the silliness below
194         (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
195         (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
196         (?<!ignore[ ]{9})(?<!ignore[ ]{10})
197         [\t ]*
198         (?P<nl>
199             (?:\#[^\n]*)?
200             \n?
201         )
202         $
203         """,
204         re.MULTILINE | re.VERBOSE,
205     )
206
207
208 def trailing_comma():
209     mapping = {
210         A: 0.25 * (10.0 / 12),
211         B: 0.1 * (10.0 / 12),
212         C: 0.1 * (10.0 / 12),
213         D: 0.1 * (10.0 / 12),
214     }