fix some generics test reveal_types

This commit is contained in:
Douglas Creager 2025-10-31 15:45:15 -04:00
parent 443586e9cd
commit 7ae7d5db34
1 changed files with 92 additions and 92 deletions

View File

@ -145,7 +145,7 @@ def unbounded_unconstrained[T, U](t: T, u: U) -> None:
reveal_type(is_assignable_to(T, object))
static_assert(is_assignable_to(T, object))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@unbounded_unconstrained ≤ Super)]
reveal_type(is_assignable_to(T, Super))
static_assert(not is_assignable_to(T, Super))
@ -165,15 +165,15 @@ def unbounded_unconstrained[T, U](t: T, u: U) -> None:
reveal_type(is_assignable_to(U, object))
static_assert(is_assignable_to(U, object))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(U@unbounded_unconstrained ≤ Super)]
reveal_type(is_assignable_to(U, Super))
static_assert(not is_assignable_to(U, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@unbounded_unconstrained ≤ U@unbounded_unconstrained)]
reveal_type(is_assignable_to(T, U))
static_assert(not is_assignable_to(T, U))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(U@unbounded_unconstrained ≤ T@unbounded_unconstrained)]
reveal_type(is_assignable_to(U, T))
static_assert(not is_assignable_to(U, T))
@ -185,15 +185,15 @@ def unbounded_unconstrained[T, U](t: T, u: U) -> None:
reveal_type(is_subtype_of(T, object))
static_assert(is_subtype_of(T, object))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@unbounded_unconstrained ≤ Super)]
reveal_type(is_subtype_of(T, Super))
static_assert(not is_subtype_of(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@unbounded_unconstrained = Never)]
reveal_type(is_subtype_of(T, Any))
static_assert(not is_subtype_of(T, Any))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@unbounded_unconstrained = object)]
reveal_type(is_subtype_of(Any, T))
static_assert(not is_subtype_of(Any, T))
@ -205,15 +205,15 @@ def unbounded_unconstrained[T, U](t: T, u: U) -> None:
reveal_type(is_subtype_of(U, object))
static_assert(is_subtype_of(U, object))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(U@unbounded_unconstrained ≤ Super)]
reveal_type(is_subtype_of(U, Super))
static_assert(not is_subtype_of(U, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@unbounded_unconstrained ≤ U@unbounded_unconstrained)]
reveal_type(is_subtype_of(T, U))
static_assert(not is_subtype_of(T, U))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(U@unbounded_unconstrained ≤ T@unbounded_unconstrained)]
reveal_type(is_subtype_of(U, T))
static_assert(not is_subtype_of(U, T))
```
@ -229,31 +229,31 @@ from typing import Any
from typing_extensions import final
def bounded[T: Super](t: T) -> None:
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded ≤ Super)]
reveal_type(is_assignable_to(T, Any))
static_assert(is_assignable_to(T, Any))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded ≤ Super)]
reveal_type(is_assignable_to(Any, T))
static_assert(is_assignable_to(Any, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded ≤ Super)]
reveal_type(is_assignable_to(T, Super))
static_assert(is_assignable_to(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded ≤ Sub)]
reveal_type(is_assignable_to(T, Sub))
static_assert(not is_assignable_to(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded = Super)]
reveal_type(is_assignable_to(Super, T))
static_assert(not is_assignable_to(Super, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Sub ≤ T@bounded ≤ Super)]
reveal_type(is_assignable_to(Sub, T))
static_assert(not is_assignable_to(Sub, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded = Never)]
reveal_type(is_subtype_of(T, Any))
static_assert(not is_subtype_of(T, Any))
@ -261,19 +261,19 @@ def bounded[T: Super](t: T) -> None:
reveal_type(is_subtype_of(Any, T))
static_assert(not is_subtype_of(Any, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded ≤ Super)]
reveal_type(is_subtype_of(T, Super))
static_assert(is_subtype_of(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded ≤ Sub)]
reveal_type(is_subtype_of(T, Sub))
static_assert(not is_subtype_of(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded = Super)]
reveal_type(is_subtype_of(Super, T))
static_assert(not is_subtype_of(Super, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Sub ≤ T@bounded ≤ Super)]
reveal_type(is_subtype_of(Sub, T))
static_assert(not is_subtype_of(Sub, T))
@ -286,43 +286,43 @@ def bounded_by_gradual[T: Any](t: T) -> None:
reveal_type(is_assignable_to(Any, T))
static_assert(is_assignable_to(Any, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded_by_gradual ≤ Super)]
reveal_type(is_assignable_to(T, Super))
static_assert(is_assignable_to(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super ≤ T@bounded_by_gradual)]
reveal_type(is_assignable_to(Super, T))
static_assert(not is_assignable_to(Super, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded_by_gradual ≤ Sub)]
reveal_type(is_assignable_to(T, Sub))
static_assert(is_assignable_to(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Sub ≤ T@bounded_by_gradual)]
reveal_type(is_assignable_to(Sub, T))
static_assert(not is_assignable_to(Sub, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_by_gradual = Never)]
reveal_type(is_subtype_of(T, Any))
static_assert(not is_subtype_of(T, Any))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_by_gradual = object)]
reveal_type(is_subtype_of(Any, T))
static_assert(not is_subtype_of(Any, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_by_gradual ≤ Super)]
reveal_type(is_subtype_of(T, Super))
static_assert(not is_subtype_of(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super ≤ T@bounded_by_gradual)]
reveal_type(is_subtype_of(Super, T))
static_assert(not is_subtype_of(Super, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_by_gradual ≤ Sub)]
reveal_type(is_subtype_of(T, Sub))
static_assert(not is_subtype_of(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Sub ≤ T@bounded_by_gradual)]
reveal_type(is_subtype_of(Sub, T))
static_assert(not is_subtype_of(Sub, T))
@ -330,23 +330,23 @@ def bounded_by_gradual[T: Any](t: T) -> None:
class FinalClass: ...
def bounded_final[T: FinalClass](t: T) -> None:
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final ≤ FinalClass)]
reveal_type(is_assignable_to(T, Any))
static_assert(is_assignable_to(T, Any))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final ≤ FinalClass)]
reveal_type(is_assignable_to(Any, T))
static_assert(is_assignable_to(Any, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final ≤ FinalClass)]
reveal_type(is_assignable_to(T, FinalClass))
static_assert(is_assignable_to(T, FinalClass))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final = FinalClass)]
reveal_type(is_assignable_to(FinalClass, T))
static_assert(not is_assignable_to(FinalClass, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final = Never)]
reveal_type(is_subtype_of(T, Any))
static_assert(not is_subtype_of(T, Any))
@ -354,11 +354,11 @@ def bounded_final[T: FinalClass](t: T) -> None:
reveal_type(is_subtype_of(Any, T))
static_assert(not is_subtype_of(Any, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final ≤ FinalClass)]
reveal_type(is_subtype_of(T, FinalClass))
static_assert(is_subtype_of(T, FinalClass))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@bounded_final = FinalClass)]
reveal_type(is_subtype_of(FinalClass, T))
static_assert(not is_subtype_of(FinalClass, T))
```
@ -370,36 +370,36 @@ typevars to `Never` in addition to that final class.
```py
def two_bounded[T: Super, U: Super](t: T, u: U) -> None:
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((T@two_bounded ≤ U@two_bounded) ∧ (U@two_bounded ≤ Super))]
reveal_type(is_assignable_to(T, U))
static_assert(not is_assignable_to(T, U))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((U@two_bounded ≤ Super) ∧ (U@two_bounded ≤ T@two_bounded ≤ Super))]
reveal_type(is_assignable_to(U, T))
static_assert(not is_assignable_to(U, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((T@two_bounded ≤ U@two_bounded) ∧ (U@two_bounded ≤ Super))]
reveal_type(is_subtype_of(T, U))
static_assert(not is_subtype_of(T, U))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((U@two_bounded ≤ Super) ∧ (U@two_bounded ≤ T@two_bounded ≤ Super))]
reveal_type(is_subtype_of(U, T))
static_assert(not is_subtype_of(U, T))
def two_final_bounded[T: FinalClass, U: FinalClass](t: T, u: U) -> None:
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((T@two_final_bounded ≤ U@two_final_bounded) ∧ (U@two_final_bounded ≤ FinalClass))]
reveal_type(is_assignable_to(T, U))
static_assert(not is_assignable_to(T, U))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((U@two_final_bounded ≤ FinalClass) ∧ (U@two_final_bounded ≤ T@two_final_bounded ≤ FinalClass))]
reveal_type(is_assignable_to(U, T))
static_assert(not is_assignable_to(U, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((T@two_final_bounded ≤ U@two_final_bounded) ∧ (U@two_final_bounded ≤ FinalClass))]
reveal_type(is_subtype_of(T, U))
static_assert(not is_subtype_of(T, U))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[((U@two_final_bounded ≤ FinalClass) ∧ (U@two_final_bounded ≤ T@two_final_bounded ≤ FinalClass))]
reveal_type(is_subtype_of(U, T))
static_assert(not is_subtype_of(U, T))
```
@ -412,11 +412,11 @@ intersection of all of its constraints is a subtype of the typevar.
from ty_extensions import Intersection
def constrained[T: (Base, Unrelated)](t: T) -> None:
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base)]
reveal_type(is_assignable_to(T, Super))
static_assert(not is_assignable_to(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base)]
reveal_type(is_assignable_to(T, Base))
static_assert(not is_assignable_to(T, Base))
@ -424,27 +424,27 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_assignable_to(T, Sub))
static_assert(not is_assignable_to(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Unrelated)]
reveal_type(is_assignable_to(T, Unrelated))
static_assert(not is_assignable_to(T, Unrelated))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_assignable_to(T, Any))
static_assert(is_assignable_to(T, Any))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_assignable_to(T, Super | Unrelated))
static_assert(is_assignable_to(T, Super | Unrelated))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_assignable_to(T, Base | Unrelated))
static_assert(is_assignable_to(T, Base | Unrelated))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Unrelated)]
reveal_type(is_assignable_to(T, Sub | Unrelated))
static_assert(not is_assignable_to(T, Sub | Unrelated))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_assignable_to(Any, T))
static_assert(is_assignable_to(Any, T))
@ -452,7 +452,7 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_assignable_to(Super, T))
static_assert(not is_assignable_to(Super, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Unrelated)]
reveal_type(is_assignable_to(Unrelated, T))
static_assert(not is_assignable_to(Unrelated, T))
@ -460,15 +460,15 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_assignable_to(Super | Unrelated, T))
static_assert(not is_assignable_to(Super | Unrelated, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_assignable_to(Intersection[Base, Unrelated], T))
static_assert(is_assignable_to(Intersection[Base, Unrelated], T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base)]
reveal_type(is_subtype_of(T, Super))
static_assert(not is_subtype_of(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base)]
reveal_type(is_subtype_of(T, Base))
static_assert(not is_subtype_of(T, Base))
@ -476,7 +476,7 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_subtype_of(T, Sub))
static_assert(not is_subtype_of(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Unrelated)]
reveal_type(is_subtype_of(T, Unrelated))
static_assert(not is_subtype_of(T, Unrelated))
@ -484,15 +484,15 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_subtype_of(T, Any))
static_assert(not is_subtype_of(T, Any))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_subtype_of(T, Super | Unrelated))
static_assert(is_subtype_of(T, Super | Unrelated))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_subtype_of(T, Base | Unrelated))
static_assert(is_subtype_of(T, Base | Unrelated))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Unrelated)]
reveal_type(is_subtype_of(T, Sub | Unrelated))
static_assert(not is_subtype_of(T, Sub | Unrelated))
@ -504,7 +504,7 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_subtype_of(Super, T))
static_assert(not is_subtype_of(Super, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Unrelated)]
reveal_type(is_subtype_of(Unrelated, T))
static_assert(not is_subtype_of(Unrelated, T))
@ -512,24 +512,24 @@ def constrained[T: (Base, Unrelated)](t: T) -> None:
reveal_type(is_subtype_of(Super | Unrelated, T))
static_assert(not is_subtype_of(Super | Unrelated, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained = Base) (T@constrained = Unrelated)]
reveal_type(is_subtype_of(Intersection[Base, Unrelated], T))
static_assert(is_subtype_of(Intersection[Base, Unrelated], T))
def constrained_by_gradual[T: (Base, Any)](t: T) -> None:
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Super)]
reveal_type(is_assignable_to(T, Super))
static_assert(is_assignable_to(T, Super))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Base)]
reveal_type(is_assignable_to(T, Base))
static_assert(is_assignable_to(T, Base))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Sub)]
reveal_type(is_assignable_to(T, Sub))
static_assert(not is_assignable_to(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Unrelated)]
reveal_type(is_assignable_to(T, Unrelated))
static_assert(not is_assignable_to(T, Unrelated))
@ -541,19 +541,19 @@ def constrained_by_gradual[T: (Base, Any)](t: T) -> None:
reveal_type(is_assignable_to(T, Super | Any))
static_assert(is_assignable_to(T, Super | Any))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Super | Unrelated)]
reveal_type(is_assignable_to(T, Super | Unrelated))
static_assert(is_assignable_to(T, Super | Unrelated))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Super, T))
static_assert(not is_assignable_to(Super, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(Base ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Base, T))
static_assert(is_assignable_to(Base, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Unrelated ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Unrelated, T))
static_assert(not is_assignable_to(Unrelated, T))
@ -561,19 +561,19 @@ def constrained_by_gradual[T: (Base, Any)](t: T) -> None:
reveal_type(is_assignable_to(Any, T))
static_assert(is_assignable_to(Any, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Super | Any, T))
static_assert(not is_assignable_to(Super | Any, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(Base ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Base | Any, T))
static_assert(is_assignable_to(Base | Any, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super | Unrelated ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Super | Unrelated, T))
static_assert(not is_assignable_to(Super | Unrelated, T))
# revealed: ty_extensions.ConstraintSet[always]
# revealed: ty_extensions.ConstraintSet[(Base & Unrelated ≤ T@constrained_by_gradual)]
reveal_type(is_assignable_to(Intersection[Base, Unrelated], T))
static_assert(is_assignable_to(Intersection[Base, Unrelated], T))
@ -581,67 +581,67 @@ def constrained_by_gradual[T: (Base, Any)](t: T) -> None:
reveal_type(is_assignable_to(Intersection[Base, Any], T))
static_assert(is_assignable_to(Intersection[Base, Any], T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Super)]
reveal_type(is_subtype_of(T, Super))
static_assert(not is_subtype_of(T, Super))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Base)]
reveal_type(is_subtype_of(T, Base))
static_assert(not is_subtype_of(T, Base))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Sub)]
reveal_type(is_subtype_of(T, Sub))
static_assert(not is_subtype_of(T, Sub))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Unrelated)]
reveal_type(is_subtype_of(T, Unrelated))
static_assert(not is_subtype_of(T, Unrelated))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual = Never)]
reveal_type(is_subtype_of(T, Any))
static_assert(not is_subtype_of(T, Any))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Super)]
reveal_type(is_subtype_of(T, Super | Any))
static_assert(not is_subtype_of(T, Super | Any))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual ≤ Super | Unrelated)]
reveal_type(is_subtype_of(T, Super | Unrelated))
static_assert(not is_subtype_of(T, Super | Unrelated))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super ≤ T@constrained_by_gradual)]
reveal_type(is_subtype_of(Super, T))
static_assert(not is_subtype_of(Super, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Base ≤ T@constrained_by_gradual)]
reveal_type(is_subtype_of(Base, T))
static_assert(not is_subtype_of(Base, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Unrelated ≤ T@constrained_by_gradual)]
reveal_type(is_subtype_of(Unrelated, T))
static_assert(not is_subtype_of(Unrelated, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual = object)]
reveal_type(is_subtype_of(Any, T))
static_assert(not is_subtype_of(Any, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual = object)]
reveal_type(is_subtype_of(Super | Any, T))
static_assert(not is_subtype_of(Super | Any, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(T@constrained_by_gradual = object)]
reveal_type(is_subtype_of(Base | Any, T))
static_assert(not is_subtype_of(Base | Any, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Super | Unrelated ≤ T@constrained_by_gradual)]
reveal_type(is_subtype_of(Super | Unrelated, T))
static_assert(not is_subtype_of(Super | Unrelated, T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Base & Unrelated ≤ T@constrained_by_gradual)]
reveal_type(is_subtype_of(Intersection[Base, Unrelated], T))
static_assert(not is_subtype_of(Intersection[Base, Unrelated], T))
# revealed: ty_extensions.ConstraintSet[never]
# revealed: ty_extensions.ConstraintSet[(Base ≤ T@constrained_by_gradual)]
reveal_type(is_subtype_of(Intersection[Base, Any], T))
static_assert(not is_subtype_of(Intersection[Base, Any], T))
```