Eric Traut
c4e61dcc6a
Fixed a few bugs in the type guard documentation.
2022-12-18 15:10:30 -08:00
Eric Traut
8d3a6e62c8
Further clarified the new overload behavior in the documentation.
2022-12-18 08:06:47 -08:00
Eric Traut
1dc84b93b1
Modified the overload matching algorithm to match the behavior of mypy when the overload match is ambiguous because an argument evaluates to Any
or Unknown
. In this case, the call expression evaluates to Unknown
. Previously, pyright used the first of the matching overloads in this case. This addresses https://github.com/microsoft/pyright/issues/4347 .
2022-12-16 23:18:37 -08:00
Eric Traut
2f21a0d975
Fixed a bug in the dictionary inference documentation.
2022-12-16 19:27:12 -08:00
Eric Traut
8458382477
Implemented a new --level
command-line option that allows filtering of 'information' and 'warning' diagnostics.
2022-12-14 09:20:15 -08:00
Rich Chiodo
4897e993d5
Fix 'reportShadowedImports' link
...
Fixes https://github.com/microsoft/pylance-release/issues/3752
2022-12-12 09:51:37 -08:00
Eric Traut
5f48e39671
Exposed new configuration setting analyzeUnannotatedFunctions
which corresponds to the --skipunannotated
command-line option. Added an information diagnostic for skipped functions. This addresses https://github.com/microsoft/pyright/issues/4303 .
2022-12-08 20:05:32 -08:00
Steve C
fa75fd6556
Fix typo in
-> is
, in typed-libraries.md ( #4180 )
2022-11-10 17:51:04 -08:00
Rich Chiodo
04a1058378
20221121 ( #4174 )
2022-11-09 16:00:25 -08:00
Rich Chiodo
8c0ba8a78a
Show a warning when a stdlib module is being overridden ( #4132 )
...
* Working for simple cases
* Fix localize
* Move logic to source mapper
* Add support for the current file
* Add rename file command
* Fix comments
* Closer to getting tests to work. Rename added
* Rework how stdlib modules are found. Fix tests
* Do the rename without bringing up a dialog
* Fix tests and add docs
* Fix tests on unix
* Review feedback
* Default shadowed imports to off
* Missed spot for execEnv not needing to be passed
2022-11-04 16:45:16 -07:00
Ignacio Vergara Kausel
512df5e922
Update type-concepts.md ( #4099 )
...
Fixed typo in documentation.
2022-10-27 06:05:31 -07:00
Eric Traut
d5d27505ef
Updated types in documentation to use PEP 604 syntax.
2022-10-24 20:06:21 -07:00
Eric Traut
8538998719
Extended the defineConstant
mechanism to work with conditional statements that contain member access expressions that reference a defined member name. This addresses https://github.com/microsoft/pyright/issues/4060 .
2022-10-18 15:28:17 -07:00
Kwanghoon Choi
40d511fadc
Update type-concepts.md ( #4029 )
...
A fix to add a missing parameter to isinstance as:
- isinstance(val, Bar)
2022-10-09 23:24:19 -07:00
Erik De Bonte
f21d04f204
Editable install docs ( #4020 )
2022-10-07 11:44:33 -07:00
Eric Traut
4105b97749
Updated documentation for pre-commit hooks to eliminate confusion and point users to the pyright-python wrapper.
2022-09-03 11:58:28 -06:00
Eric Traut
285550c5ce
Updated configuration documentation to include reportUnnecessaryContains in the table.
2022-07-17 23:42:44 -07:00
Eric Traut
7f3e7b0d2e
Added support for new reportUnnecessaryContains
diagnostic rule to catch potential bugs in in
and not in
containment checks.
2022-07-17 23:29:50 -07:00
Eric Traut
04945a4309
Made tweak to documentation for clarity.
2022-06-23 08:34:18 -07:00
Keming
de86a34dd4
fix typo ( #3601 )
2022-06-21 19:08:37 -07:00
Eric Traut
4ae8b9233e
Made suggested improvements to documentation.
2022-06-18 23:00:11 -07:00
Eric Traut
055dc1296a
Updated comments documentation to talk about reportTypeCommentUsage diagnostic check.
2022-06-12 11:50:47 -07:00
Eric Traut
484faf7ba3
Added support for new reportTypeCommentUsage
diagnostic check. It flag the usage of # type: xxx
comments for functions and variables. These are still supported for backward compatibility, but they are increasingly irrelevant and will likely be deprecated in the next few years.
2022-06-09 21:00:47 -07:00
Eric Traut
794d151050
Added new configuration setting called "defineConstant". It allows a configuration to specify one or more identifiers that should be assigned by pyright's binder to be constant anywhere they appear. Values can be boolean (true or false) or a string. If an identifier of this value is used within a conditional statement (like if not DEBUG:
) it will affect pyright's reachability analysis for the guarded code blocks.
2022-06-08 22:01:33 -07:00
Eric Traut
f2328237d3
Extended the "X in Y" type narrowing to support dict
, defaultdict
and OrderedDict
classes.
2022-05-30 00:55:22 -07:00
Eric Traut
255497446a
Fixed bug in type narrowing logic for expressions of the form "X not in Y".
2022-05-29 23:54:15 -07:00
Eric Traut
21a67358df
Specified that node.js 14.x should be used.
2022-05-21 10:47:05 -07:00
Eric Traut
42ad212d8d
Added missing quotes in library documentation for __all__
statements.
2022-05-19 17:12:04 -07:00
Eric Traut
48c910d0e3
Added back git hook example for non-github users.
2022-05-19 16:04:32 -07:00
Eric Traut
4b65372d4a
Changed CI integration instructions to point to the pyright-action project.
2022-05-19 15:34:10 -07:00
Eric Traut
5840e3eb7c
Improved docs string for the --skipunannotated
command line option.
2022-05-18 15:29:06 -07:00
Eric Traut
8d5da97ba6
More doc improvements.
2022-05-08 11:12:37 -07:00
Eric Traut
9f08b64bcd
Added documentation for class and instance variables.
2022-05-08 11:09:48 -07:00
Eric Traut
3b5752431b
Extended type guard for discriminated literal fields to support properties.
2022-04-29 20:39:32 -07:00
Eric Traut
2c7bcc81e1
Updated library guidance to include a small section on positional-only parameters.
2022-04-15 21:42:42 -07:00
Eric Traut
ab1fbfc0d6
Enhanced reportUnnecessaryComparison diagnostic check so it also detects cases where a function appears within a condition expression. This is a common source of programming error.
2022-04-10 23:33:41 -07:00
Eric Traut
8660a6f870
Added support for type guard based on a.b is None
or a.b is not None
patterns where b
is a member variable that distinguishes two different classes. ( #3273 )
...
Co-authored-by: Eric Traut <erictr@microsoft.com>
2022-04-01 11:06:53 -07:00
Eric Traut
d1e5c924bd
Revert "Add support for type narrowing of NamedTuple fields with "is None" ( #3271 )"
...
This reverts commit e296cd58ee
.
2022-03-29 20:02:54 -06:00
Kevin Coffey
e296cd58ee
Add support for type narrowing of NamedTuple fields with "is None" ( #3271 )
...
* Add support for type narrowing of NamedTuple fields with is None.
* Add description for `x.y is None` narrowing
Fix capitalization for filename of sample in test.
2022-03-29 19:59:55 -06:00
Eric Traut
189f0314bb
Another attempt at formatting
2022-03-20 14:35:38 -06:00
Eric Traut
fadeea36b4
Updated diagnostic rule table so it groups basic and strict diagnostics.
2022-03-20 14:34:42 -06:00
Eric Traut
d28c481535
Added new diagnostic check reportUnusedExpression
to catch bugs like a == 4
when a = 4
was intended.
2022-03-13 15:25:18 -06:00
Eric Traut
77dc80f48a
Clarified the role of __all__
in the libraries documentation.
2022-03-11 18:11:55 -07:00
Eric Traut
2aeac06f5e
Updated comments doc to talk about reportUnnecessaryTypeIgnoreComment.
2022-03-11 17:55:20 -07:00
Eric Traut
4cbd352d39
Added support for per-line suppression of diagnostics using # pyright: ignore
comment. This also supports rule-specific suppression using a list of diagnostic rules, as in # pyright: ignore [reportGeneralTypeIssues]
.
2022-03-11 09:47:41 -07:00
Eric Traut
a4900ebd03
Extended support for narrowing of index expressions to include those with negative subscripts, such as a[-1]
. This is supported for all supported type guard patterns.
2022-03-05 01:35:17 -07:00
Eric Traut
faecce31ad
Updated library guidance to clarify that submodules under a private module are also considered private.
2022-03-04 17:52:51 -07:00
Eric Traut
c9b9676e21
Updated package type verifier to differentiate between "unknown" and "ambiguous" types.
2022-02-24 15:12:36 -07:00
Eric Traut
c061adb5b8
Fixed typo in documentation.
2022-02-22 16:01:28 -07:00
Eric Traut
450524d004
Added support for parameter type inference based on annotated base class method signatures and on default argument expressions.
2022-02-22 12:42:14 -07:00