lean4-htt/tests/elab_fail/scopedMacros.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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namespace Foo
scoped macro "foo!" x:term:max : term => `($x + 1)
#check foo! 10
theorem ex1 : foo! 10 = 11 := rfl
end Foo
#check foo! 10 -- Error
open Foo
#check foo! 10 -- works
theorem ex2 : foo! 10 = 11 := rfl
scoped macro "bla!" x:term:max : term => `($x * 2) -- Error scoped macros must be used inside namespaces
section
local macro "bla!" x:term:max : term => `($x * 2)
theorem ex3 : bla! 10 = 20 := rfl
end
#check bla! 10 -- Error unknown identifier `bla!`
def bla! := 20 -- bla! is still a valid identifier
syntax "bar!" term:max : term
-- Error scoped attributes must be used inside namespaces
scoped macro_rules | `(bar! $x) => `($x + 10)
section
local macro_rules | `(bar! $x) => `($x + 20)
#check bar! 10
end
-- Error no elaboration function
#check bar! 10
namespace Bar
scoped macro_rules | `(bar! $x) => `($x + 10)
#check bar! 10
end Bar
-- Error no elaboration function
#check bar! 10
open Bar
#check bar! 10