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[ty] fix binary expression inference between boolean literals and bool instances (#18663)

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Alperen Keleş 2025-06-17 10:02:40 -07:00 • committed by GitHub
parent 87f0feb21a
commit 932f941d15
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GPG key ID: B5690EEEBB952194
2 changed files with 80 additions and 16 deletions
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34
crates/ty_python_semantic/src/types/infer.rs
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@ -6893,22 +6893,22 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
(Type::BooleanLiteral(b1), Type::BooleanLiteral(b2), ast::Operator::BitXor) => {
Some(Type::BooleanLiteral(b1 ^ b2))
}
(Type::BooleanLiteral(bool_value), right, op) => self.infer_binary_expression_type(
node,
emitted_division_by_zero_diagnostic,
Type::IntLiteral(i64::from(bool_value)),
right,
op,
),
(left, Type::BooleanLiteral(bool_value), op) => self.infer_binary_expression_type(
node,
emitted_division_by_zero_diagnostic,
left,
Type::IntLiteral(i64::from(bool_value)),
op,
),
(Type::BooleanLiteral(b1), Type::BooleanLiteral(_) | Type::IntLiteral(_), op) => self
.infer_binary_expression_type(
node,
emitted_division_by_zero_diagnostic,
Type::IntLiteral(i64::from(b1)),
right_ty,
op,
),
(Type::IntLiteral(_), Type::BooleanLiteral(b2), op) => self
.infer_binary_expression_type(
node,
emitted_division_by_zero_diagnostic,
left_ty,
Type::IntLiteral(i64::from(b2)),
op,
),
(Type::Tuple(lhs), Type::Tuple(rhs), ast::Operator::Add) => {
// Note: this only works on heterogeneous tuples.
let lhs_elements = lhs.elements(self.db());
@ -6927,6 +6927,7 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
// fall back on looking for dunder methods on one of the operand types.
(
Type::FunctionLiteral(_)
| Type::BooleanLiteral(_)
| Type::Callable(..)
| Type::BoundMethod(_)
| Type::WrapperDescriptor(_)
@ -6954,6 +6955,7 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
| Type::TypeVar(_)
| Type::TypeIs(_),
Type::FunctionLiteral(_)
| Type::BooleanLiteral(_)
| Type::Callable(..)
| Type::BoundMethod(_)
| Type::WrapperDescriptor(_)