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bpo-30406: Make async and await proper keywords (#1669)

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Per PEP 492, 'async' and 'await' should become proper keywords in 3.7.
This commit is contained in:
Jelle Zijlstra 2017-10-05 20:24:46 -07:00 • committed by Yury Selivanov
parent 2084b30e54
commit ac317700ce
22 changed files with 419 additions and 623 deletions
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28
Lib/test/test_tokenize.py
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@ -759,7 +759,7 @@ def"', """\
""")
self.check_tokenize("async def foo(): pass", """\
ASYNC 'async' (1, 0) (1, 5)
NAME 'async' (1, 0) (1, 5)
NAME 'def' (1, 6) (1, 9)
NAME 'foo' (1, 10) (1, 13)
OP '(' (1, 13) (1, 14)
@ -776,7 +776,7 @@ async def foo():
await
async += 1
''', """\
ASYNC 'async' (1, 0) (1, 5)
NAME 'async' (1, 0) (1, 5)
NAME 'def' (1, 6) (1, 9)
NAME 'foo' (1, 10) (1, 13)
OP '(' (1, 13) (1, 14)
@ -787,12 +787,12 @@ async += 1
NAME 'def' (2, 2) (2, 5)
NAME 'foo' (2, 6) (2, 9)
OP '(' (2, 9) (2, 10)
AWAIT 'await' (2, 10) (2, 15)
NAME 'await' (2, 10) (2, 15)
OP ')' (2, 15) (2, 16)
OP ':' (2, 16) (2, 17)
NEWLINE '\\n' (2, 17) (2, 18)
INDENT ' ' (3, 0) (3, 4)
AWAIT 'await' (3, 4) (3, 9)
NAME 'await' (3, 4) (3, 9)
OP '=' (3, 10) (3, 11)
NUMBER '1' (3, 12) (3, 13)
NEWLINE '\\n' (3, 13) (3, 14)
@ -802,7 +802,7 @@ async += 1
OP ':' (4, 6) (4, 7)
NEWLINE '\\n' (4, 7) (4, 8)
INDENT ' ' (5, 0) (5, 4)
AWAIT 'await' (5, 4) (5, 9)
NAME 'await' (5, 4) (5, 9)
NEWLINE '\\n' (5, 9) (5, 10)
DEDENT '' (6, 0) (6, 0)
DEDENT '' (6, 0) (6, 0)
@ -815,7 +815,7 @@ async += 1
self.check_tokenize('''\
async def foo():
async for i in 1: pass''', """\
ASYNC 'async' (1, 0) (1, 5)
NAME 'async' (1, 0) (1, 5)
NAME 'def' (1, 6) (1, 9)
NAME 'foo' (1, 10) (1, 13)
OP '(' (1, 13) (1, 14)
@ -823,7 +823,7 @@ async def foo():
OP ':' (1, 15) (1, 16)
NEWLINE '\\n' (1, 16) (1, 17)
INDENT ' ' (2, 0) (2, 2)
ASYNC 'async' (2, 2) (2, 7)
NAME 'async' (2, 2) (2, 7)
NAME 'for' (2, 8) (2, 11)
NAME 'i' (2, 12) (2, 13)
NAME 'in' (2, 14) (2, 16)
@ -834,14 +834,14 @@ async def foo():
""")
self.check_tokenize('''async def foo(async): await''', """\
ASYNC 'async' (1, 0) (1, 5)
NAME 'async' (1, 0) (1, 5)
NAME 'def' (1, 6) (1, 9)
NAME 'foo' (1, 10) (1, 13)
OP '(' (1, 13) (1, 14)
ASYNC 'async' (1, 14) (1, 19)
NAME 'async' (1, 14) (1, 19)
OP ')' (1, 19) (1, 20)
OP ':' (1, 20) (1, 21)
AWAIT 'await' (1, 22) (1, 27)
NAME 'await' (1, 22) (1, 27)
""")
self.check_tokenize('''\
@ -866,7 +866,7 @@ def f():
OP ':' (3, 11) (3, 12)
NAME 'pass' (3, 13) (3, 17)
NEWLINE '\\n' (3, 17) (3, 18)
ASYNC 'async' (4, 2) (4, 7)
NAME 'async' (4, 2) (4, 7)
NAME 'def' (4, 8) (4, 11)
NAME 'bar' (4, 12) (4, 15)
OP '(' (4, 15) (4, 16)
@ -888,7 +888,7 @@ async def f():
async def bar(): pass
await = 2''', """\
ASYNC 'async' (1, 0) (1, 5)
NAME 'async' (1, 0) (1, 5)
NAME 'def' (1, 6) (1, 9)
NAME 'f' (1, 10) (1, 11)
OP '(' (1, 11) (1, 12)
@ -904,7 +904,7 @@ async def f():
OP ':' (3, 11) (3, 12)
NAME 'pass' (3, 13) (3, 17)
NEWLINE '\\n' (3, 17) (3, 18)
ASYNC 'async' (4, 2) (4, 7)
NAME 'async' (4, 2) (4, 7)
NAME 'def' (4, 8) (4, 11)
NAME 'bar' (4, 12) (4, 15)
OP '(' (4, 15) (4, 16)
@ -913,7 +913,7 @@ async def f():
NAME 'pass' (4, 19) (4, 23)
NEWLINE '\\n' (4, 23) (4, 24)
NL '\\n' (5, 0) (5, 1)
AWAIT 'await' (6, 2) (6, 7)
NAME 'await' (6, 2) (6, 7)
OP '=' (6, 8) (6, 9)
NUMBER '2' (6, 10) (6, 11)
DEDENT '' (7, 0) (7, 0)