lean2/tests/lean/unsolved_proof_qed.lean.expected.out
Leonardo de Moura 8b7dc4e03a feat(frontends/lean): apply eta-reduction in postprocessing step
Perhaps, we should add an option to disable this new feature.

Remark: this commit makes commit 46d418a redundant.
I'm keeping 46d418a because we may retract this commit in the future.
2015-06-10 16:29:30 -07:00

41 lines
1.3 KiB
Text

unsolved_proof_qed.lean:2:18: error: don't know how to synthesize placeholder
a b c : nat,
H₁ : a = b,
H₂ : b = c
⊢ b = c
unsolved_proof_qed.lean:2:0: error:invalid 'exact' tactic, term still contains metavariables after elaboration
eq.trans H₁ ?M_1
proof state:
a b c : nat,
H₁ : a = b,
H₂ : b = c
⊢ a = c
unsolved_proof_qed.lean:2:0: error: don't know how to synthesize placeholder
a b c : nat,
H₁ : a = b,
H₂ : b = c
⊢ a = c
unsolved_proof_qed.lean:2:0: error: failed to add declaration 'example' to environment, value has metavariables
remark: set 'formatter.hide_full_terms' to false to see the complete term
?M_1
unsolved_proof_qed.lean:5:33: error: don't know how to synthesize placeholder
a b c : nat,
H₁ : a = b,
H₂ : b = c
⊢ c = b
unsolved_proof_qed.lean:5:18: error:invalid 'exact' tactic, term still contains metavariables after elaboration
eq.trans ?M_1 (eq.symm H₁)
proof state:
a b c : nat,
H₁ : a = b,
H₂ : b = c
⊢ c = a
unsolved_proof_qed.lean:5:18: error: don't know how to synthesize placeholder
a b c : nat,
H₁ : a = b,
H₂ : b = c
⊢ c = a
unsolved_proof_qed.lean:5:0: error: failed to add declaration 'example' to environment, value has metavariables
remark: set 'formatter.hide_full_terms' to false to see the complete term
λ (a b c : nat) (H₁ : …) (H₂ : …),
… ?M_1