Commit Graph

7406 Commits

Author SHA1 Message Date
Peter Law
f68d65ed59 Push much looping and merging of infering type vars into ValueSet 2020-03-22 15:29:11 +00:00
Peter Law
3c7621049c Extract annotation inference onto annotation classes
This removes the _infer_type_vars util in favour of a polymorphic
implementation, removing the conditional checks on the type of
the annotation instance.

While for the moment this creates some circular imports, further
refactoring to follow should be able to remove those.
2020-03-22 15:29:11 +00:00
Peter Law
dd60a8a4c9 Extract nested function which is going to be used elsewhere 2020-03-22 15:20:58 +00:00
Peter Law
5bd6a9c164 Rename function which is going to be used elsewhere 2020-03-22 15:18:41 +00:00
Peter Law
c743e5d9f3 Push type check into helper 2020-03-22 15:14:01 +00:00
Peter Law
5ca69458d4 Add testing for mismatch cases
This should help catch any errors in our handling of invalid cases.
While some of these produce outputs which aren't correct, what
we're checking here is that we don't _error_ while producing that
output.

Also fix a case which this showed up.
2020-03-22 15:10:43 +00:00
Peter Law
95b0cdcb5e Add test for child of specialised generic 2020-03-18 22:15:32 +00:00
Peter Law
0f8e7b453e Formatting 2020-03-18 22:12:21 +00:00
Peter Law
da9d312185 Remove redundant attribute check 2020-03-12 22:06:13 +00:00
Peter Law
b198434694 Remove resolved TODO
The common logic this refers to has now been extracted (see 95cec459)
and the remaining checks are specific to tuple handling.
2020-03-07 20:29:14 +00:00
Peter Law
d06efd0dd1 Push fetching of generics into nested function
This slightly simplifies both the calling code and semantics of
the nested function.
2020-03-07 18:09:20 +00:00
Peter Law
96132587b7 Clarify generic tuple inference
This hoist a loop invariant conditional check outside the loop
making it clearer and one branch more obviously similar to the
general type handling.
2020-03-07 17:35:29 +00:00
Peter Law
5d273f4630 Explain these branches 2020-03-07 17:35:03 +00:00
Peter Law
95cec459a8 Extract nested function for common pattern
This slightly simplifies the code, as well as providing a place
to put an explanation of what the moved block of code does.
2020-03-07 17:06:22 +00:00
Peter Law
3b4fa2aa9c Clarify variable name 2020-03-07 16:32:38 +00:00
Peter Law
54e29eede1 Add explanation of the parameters to _infer_type_vars 2020-03-07 16:31:12 +00:00
Peter Law
f1a9e681ad Ensure comprehensions and generator expressions work 2020-02-23 15:25:28 +00:00
Peter Law
f4cbf61604 Ensure variadic tuples (Tuple[T, ...]) behave like sequences 2020-02-23 14:00:39 +00:00
Peter Law
5e990d9206 Support passing through values for non-annotated tuples 2020-02-23 14:00:16 +00:00
Peter Law
80db4dcf56 Add test to ensure unions work 2020-02-23 14:00:16 +00:00
Peter Law
e557129121 Remove check which doesn't seem to be needed
I'm not sure why I added this, though removing it doesn't seem to
casue any issues. I suspect there might be some oddness if the type
being passed in doesn't match the type expected, though them having
the same number of generic paramters isn't an expecially great way
to validate that.
2020-02-23 14:00:16 +00:00
Peter Law
c15e0ef9b8 Ensure specialised types inheriting from generics work 2020-02-23 14:00:15 +00:00
Peter Law
e455709a31 Add test case for nested generic callables 2020-02-23 14:00:13 +00:00
Peter Law
c03ae0315e Make nested Type[T] annotations work 2020-02-23 13:59:44 +00:00
Peter Law
bc53dabce3 Make tuple generic parameters work 2020-02-23 13:59:44 +00:00
Peter Law
969a8f1fd9 First pass at extending infer_type_vars
This mostly works for the new tests, but doesn't work for:
- tuples (though this seems to be because they lack generic information anyway)
- nested Type[T] handling (e.g: List[Type[T]])
2020-02-23 13:59:44 +00:00
Peter Law
0a7820f6de Add many test cases
While these definitely _ought_ to work on Python 2.7, the annotation
support there is very limited and as Python 2 is deprecated it
doesn't seem worth it.
2020-02-23 13:58:10 +00:00
Peter Law
6efafb348e Extract the annotation name upfront
We almost always need this and this simplifies the code within
each branch. This also means we'll be able to the name to determine
the branching.
2020-02-22 19:42:08 +00:00
Peter Law
36b4b797c1 Add trailing comma 2020-02-22 19:42:08 +00:00
Lior Goldberg
1874e9be81 Remove the word 'class' from annotation_string
Currently, 'foo(x: int)' results with annotation_string="<class 'int'>".
Change this to 'int'.
2020-02-20 09:35:01 +01:00
Peter Law
c4cf0d78e1 Add a couple of docstrings
These are based on observation of the outputs of these functions.
2020-02-15 12:25:12 +01:00
Peter Law
c7d1b8de9e Tell sith that 'completions' became 'complete' 2020-02-13 09:51:31 +01:00
Jma353
d42d3f45f0 Add venv to .gitignore 2020-02-11 19:08:47 +01:00
Peter Law
370e539a7e Remove additional prefix which seems incorrect 2020-02-09 11:39:41 +01:00
Peter Law
fd1f9f22e9 Update use of _source which no longer exists to _code 2020-02-09 11:39:41 +01:00
Dave Halter
bcb7cc864c Make sure to move up VSCode, because it's used a lot 2020-02-08 20:09:46 +01:00
Dave Halter
de2f753546 Revert "Make sure to mention that VSCode is using Jedi"
It was already in there.

This reverts commit 2cf06bcf48.
2020-02-08 20:06:17 +01:00
Dave Halter
2cf06bcf48 Make sure to mention that VSCode is using Jedi
It has been used for a long time
2020-02-08 20:04:47 +01:00
Dave Halter
7a55484b79 Fix a test issue 2020-02-04 23:56:01 +01:00
Dave Halter
40fced2450 Actually use follow_builtin_imports and improve the goto docstring, fixes #1492 2020-02-04 19:34:42 +01:00
Dave Halter
3388a9659b Catch an error with illegal class instances, fixes #1491 2020-02-03 22:27:48 +01:00
Dave Halter
a49c757b8a Make Ellipsis without list in Callable work, fixes #1475 2020-02-03 09:25:46 +01:00
Dave Halter
3ad3dc08b8 Run get_type_hint tests only for 3.6+ 2020-02-03 01:03:19 +01:00
Dave Halter
eee919174d Stubs should not become stubs again in the conversion function, fixes #1475 2020-02-03 00:58:54 +01:00
Dave Halter
e802f5aabd Make sure to print errors in __main__ completions 2020-02-02 23:28:55 +01:00
Dave Halter
e3c4b5b77e Make sure param hints are working for functions 2020-02-02 18:42:01 +01:00
Dave Halter
4c7179bc87 Generate type hints, fixes #987 2020-02-02 16:55:10 +01:00
Dave Halter
f4b1fc479d Bump version to 0.16.1 2020-01-31 13:38:27 +01:00
Dave Halter
e1425de8a4 Make sure to be able to deal with all kinds of loaders, fixes #1487 2020-01-31 13:26:56 +01:00
Dave Halter
e930f47861 Make generators return more correct values with while loops, fixes #683 2020-01-29 10:13:46 +01:00