lean4-htt

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Author SHA1 Message Date

Author	SHA1	Message	Date
Kyle Miller	e804829101	feat: have `#eval` elaborate `variables` (#11427 ) This PR modifies `#eval e` to elaborate `e` with section variables in scope. While evaluating expressions with free variables is not possible, this lets `#eval` give a better error message than "unknown identifier." Example: ```lean section variable (n : Nat) /-- error: Cannot evaluate, contains free variable `n` -/ #guard_msgs in #eval n end ``` The error is localized to `#eval`. It would be more friendly if the error were to be placed on uses of free variables. [Zulip discussion](https://leanprover.zulipchat.com/#narrow/channel/270676-lean4/topic/Unknown.20identifier.20error.20messages.20for.20.60.23eval.60/near/560864544)	2026-03-09 04:52:08 +00:00
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

Kyle Miller

e804829101

feat: have #eval elaborate variables (#11427 )

This PR modifies `#eval e` to elaborate `e` with section variables in
scope. While evaluating expressions with free variables is not possible,
this lets `#eval` give a better error message than "unknown identifier."

Example:
```lean
section
variable (n : Nat)
/-- error: Cannot evaluate, contains free variable `n` -/
#guard_msgs in #eval n
end
```

The error is localized to `#eval`. It would be more friendly if the
error were to be placed on uses of free variables.

[Zulip
discussion](https://leanprover.zulipchat.com/#narrow/channel/270676-lean4/topic/Unknown.20identifier.20error.20messages.20for.20.60.23eval.60/near/560864544)

2026-03-09 04:52:08 +00:00

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

Renamed from tests/lean/run/eval.lean (Browse further)

2 commits