lean4-htt/tests/elab/explicitApp.lean
Garmelon 08eb78a5b2
chore: switch to new test/bench suite (#12590)
This PR sets up the new integrated test/bench suite. It then migrates
all benchmarks and some related tests to the new suite. There's also
some documentation and some linting.

For now, a lot of the old tests are left alone so this PR doesn't become
even larger than it already is. Eventually, all tests should be migrated
to the new suite though so there isn't a confusing mix of two systems.
2026-02-25 13:51:53 +00:00

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/-!
# Tests for app elaborator in explicit mode
-/
namespace Test1
/-!
Named arguments in explicit mode should not cause arguments they depend on to become implicit,
unless there are no more positional arguments.
-/
theorem foo {p : Prop} [Decidable p] (h : ite p x y = x) : p := sorry
variable {p : Prop} [Decidable p] {α : Type} (x y : α) (h : ite p x y = x)
example : p := @foo (h := h)
example : p := @foo (h := h) _ _ _ _ _
/--
error: Function expected at
foo h
but this term has type
p
Note: Expected a function because this term is being applied to the argument
_
-/
#guard_msgs in
example : p := @foo (h := h) _ _ _ _ _ _
end Test1