lean4-htt/tests/pkg/module/Module/Basic.lean
Sebastian Ullrich 01dbbeed99
feat: do not export def bodies by default (#8221)
This PR adjusts the experimental module system to not export the bodies
of `def`s unless opted out by the new attribute `@[expose]` on the `def`
or on a surrounding `section`.

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Co-authored-by: Markus Himmel <markus@lean-fro.org>
2025-05-15 12:16:54 +00:00

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module
/-! Module docstring -/
/-- A definition. -/
def f := 1
/-- A theorem. -/
theorem t : f = 1 := sorry
theorem trfl : f = 1 := rfl
@[expose] def fexp := 1