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Implement default values on NamedTuple #2719

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Merged
JukkaL merged 14 commits into from
Mar 18, 2017
Merged

Implement default values on NamedTuple #2719

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40c32d3
implement namedtuple defaults
JelleZijlstra Jan 19, 2017
def572f
fix lint
JelleZijlstra Jan 19, 2017
8ce550a
temp: attempt defaults
JelleZijlstra Jan 20, 2017
6ba17b3
make test not use index to avoid interaction with line number bug
JelleZijlstra Jan 20, 2017
df36213
add more tests, add _field_defaults
JelleZijlstra Jan 20, 2017
44f381f
remove remnants of failed attempt
JelleZijlstra Jan 20, 2017
c8715b8
test that type errors inside the default are caught
JelleZijlstra Jan 20, 2017
6ad489b
don't analyze namedtuple decorators
JelleZijlstra Jan 23, 2017
291c059
add a test for strict_optional
JelleZijlstra Jan 23, 2017
88b63fb
don't use cast in test
JelleZijlstra Jan 24, 2017
1fe9792
fewer checks for is_namedtuple
JelleZijlstra Jan 24, 2017
51c3dc4
Merge branch 'master' into namedtupledefault
gvanrossum Mar 13, 2017
91acfc7
Merge branch 'master' into namedtupledefault
JelleZijlstra Mar 18, 2017
3df509a
add a few more tests
JelleZijlstra Mar 18, 2017
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make test not use index to avoid interaction with line number bug
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@JelleZijlstra
JelleZijlstra committed Jan 23, 2017
commit 6ba17b330a1d51b7de16ba607864ba98ff5d523a
2 changes: 1 addition & 1 deletion test-data/unit/check-class-namedtuple.test
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Expand Up @@ -350,7 +350,7 @@ import typing
class X(typing.NamedTuple):
x: int
y = None # type: int # E: Invalid statement in NamedTuple definition; expected "field_name: field_type"
x[0]: int # E: Invalid statement in NamedTuple definition; expected "field_name: field_type"
x.__init__: int # E: Invalid statement in NamedTuple definition; expected "field_name: field_type"
z: str = 'z'
aa: int # E: Non-default NamedTuple fields cannot follow default fields

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