Douglas Creager 15d886a502 [red-knot] Consider all definitions after terminal statements unreachable (#15676) ... `FlowSnapshot` now tracks a `reachable` bool, which indicates whether we have encountered a terminal statement on that control flow path. When merging flow states together, we skip any that have been marked unreachable. This ensures that bindings that can only be reached through unreachable paths are not considered visible. ## Test Plan The new mdtests failed (with incorrect `reveal_type` results, and spurious `possibly-unresolved-reference` errors) before adding the new visibility constraints. --------- Co-authored-by: Carl Meyer <carl@astral.sh>		2025-01-29 14:06:57 -05:00
..
annotations	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
assignment	[red-knot] add call checking (#15200)	2025-01-07 20:39:45 +00:00
binary	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
boolean	[red-knot] Statically known branches (#15019)	2024-12-21 11:33:10 +01:00
boundness_declaredness	[red-knot] Do not use explicit knot_extensions.Unknown declaration (#15787)	2025-01-28 17:18:22 +01:00
call	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
comparison	[red-knot] Simplify object out of intersections (#15511)	2025-01-15 20:06:48 +00:00
comprehensions	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
conditional	[red-knot] fix control flow for assignment expressions in elif tests (#15274)	2025-01-05 18:35:29 +00:00
declaration	[red-knot] Avoid undeclared path when raising conflicting declarations (#14958)	2024-12-17 09:49:39 +05:30
directives	[red-knot] Ensure differently ordered unions and intersections are considered equivalent (#15516)	2025-01-19 16:10:42 +00:00
exception	[red-knot] Report invalid exceptions (#15042)	2024-12-18 18:31:24 +00:00
expression	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
function	[red-knot] function parameter types (#14802)	2024-12-06 12:55:56 -08:00
import	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
literal	[red-knot] Migrate bool/str/repr unit tests to Markdown tests (#15534)	2025-01-16 11:21:56 -08:00
loops	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
narrow	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
regression	[red-knot] Do not attach diagnostics to wrong file (#14337)	2024-11-14 15:39:51 +01:00
scopes	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
shadowing	Test explicit shadowing involving defs (#15174)	2024-12-29 00:47:03 +00:00
stubs	Allow assigning ellipsis literal as parameter default value (#14982)	2025-01-05 13:11:32 -06:00
subscript	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
suppressions	[red-knot] Add --ignore, --warn, and --error CLI arguments (#15689)	2025-01-24 16:20:15 +01:00
type_of	[red-knot] Pure instance variables declared in class body (#15515)	2025-01-17 10:48:20 +01:00
type_properties	[red-knot] Ensure differently ordered unions are considered equivalent when they appear inside tuples inside top-level intersections (#15743)	2025-01-25 18:19:28 +00:00
type_qualifiers	[red-knot] Add support for typing.ClassVar (#15550)	2025-01-18 13:51:35 +01:00
unary	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
with	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
.mdformat.toml	[red-knot] have mdformat wrap mdtest files to 100 columns (#14020)	2024-10-31 21:00:51 +00:00
attributes.md	[red-knot] Extend instance-attribute tests (#15808)	2025-01-29 14:06:32 +01:00
final.md	[red-knot] Add support for @final classes (#15070)	2024-12-19 21:02:14 +00:00
generics.md	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
intersection_types.md	[red-knot] Simplify object out of intersections (#15511)	2025-01-15 20:06:48 +00:00
invalid_syntax.md	[red-knot] Separate invalid syntax code snippets (#14803)	2024-12-06 02:41:33 +00:00
known_constants.md	[red-knot] Support typing.TYPE_CHECKING (#14952)	2024-12-13 09:24:48 +00:00
mdtest_config.md	Rename custom-typeshed-dir, target-version and current-directory CLI options (#14930)	2024-12-13 08:21:52 +00:00
mdtest_custom_typeshed.md	[red-knot] Support custom typeshed Markdown tests (#15683)	2025-01-23 12:36:38 +01:00
metaclass.md	[red-knot] More precise inference for classes with non-class metaclasses (#15138)	2025-01-09 00:34:04 +00:00
mro.md	[red-knot] No cyclic-class-def diagnostics for subclasses of cyclic classes (#15561)	2025-01-20 13:35:29 +00:00
pep695_type_aliases.md	[red-knot] Move type_alias_types test to Markdown (#15607)	2025-01-20 09:55:54 +01:00
slots.md	[red-knot] Use Unknown | T_inferred for undeclared public symbols (#15674)	2025-01-24 12:47:48 +01:00
statically_known_branches.md	[red-knot] MDTests: Do not depend on precise public-symbol type inference (#15691)	2025-01-23 13:51:33 +00:00
sys_platform.md	[red-knot] Typeshed sync and sys.platform fixes (#15492)	2025-01-15 11:21:01 +01:00
sys_version_info.md	[red-knot] Pure instance variables declared in class body (#15515)	2025-01-17 10:48:20 +01:00
terminal_statements.md	[red-knot] Consider all definitions after terminal statements unreachable (#15676)	2025-01-29 14:06:57 -05:00
type_api.md	[red-knot] Add AlwaysTruthy and AlwaysFalsy to knot_extensions (#15437)	2025-01-12 17:00:57 +00:00
union_types.md	[red-knot] Move intersection type tests to Markdown (#15396)	2025-01-10 14:04:03 +01:00
unpacking.md	Display Union of Literals as a Literal (#14993)	2025-01-08 00:58:38 +00:00