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[ty] Minor tweaks to "list all members" docs and tests #18388

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Merged
merged 1 commit into from
May 30, 2025
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[ty] Minor tweaks to "list all members" docs and tests #18388

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10 changes: 3 additions & 7 deletions crates/ty_python_semantic/resources/mdtest/binary/in.md
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Original file line number Diff line number Diff line change
Expand Up @@ -23,13 +23,11 @@ x = ("quux", "bar", "baz")
static_assert("foo" not in x)
```

## Statically unknown results in a type error
## Statically unknown results in a `bool`

```py
from ty_extensions import static_assert

def _(a: str, b: str):
static_assert("foo" in (a, b)) # error: [static-assert-error]
reveal_type("foo" in (a, b)) # revealed: bool
```

## Values being unknown doesn't mean the result is unknown
Expand All @@ -46,8 +44,6 @@ def _(a: int, b: int):
## Failure cases

```py
from ty_extensions import static_assert

# We don't support byte strings.
static_assert(b"foo" not in (b"quux", b"foo", b"baz")) # error: [static-assert-error]
reveal_type(b"foo" not in (b"quux", b"foo", b"baz")) # revealed: bool
```
4 changes: 2 additions & 2 deletions crates/ty_python_semantic/resources/mdtest/ide_support/all_members.md
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Expand Up @@ -4,8 +4,8 @@

<!-- snapshot-diagnostics -->

The `ty_extensions.all_members` function allows access to a list of accessible members/attributes on
a given object. For example, all member functions of `str` are available on `"a"`:
The `ty_extensions.all_members` function allows access to a tuple of accessible members/attributes
on a given object. For example, all member functions of `str` are available on `"a"`:

```py
from ty_extensions import all_members, static_assert
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