with_options.lean:4:53: proof state
A : Type,
a b c : A,
h₁ : @eq A a b,
h₂ : @eq A b c
⊢ @eq A a c
with_options.lean:4:60: proof state
A : Type,
a b c : A,
h₁ : a = b,
h₂ : b = c
⊢ a = c
with_options.lean:5:45: proof state
A : Type.{l_1},
a b c : A,
h₁ : … b,
h₂ : … c
⊢ … c
with_options.lean:6:35: proof state
A : Type,
a b c : A,
h₁ : eq a b,
h₂ : eq b c
⊢ eq a c
with_options.lean:7:36: proof state
A : Type,
a b c : A,
h₁ : eq a b,
h₂ : eq b c
⊢ eq a c
with_options.lean:7:43: proof state
A : Type,
a b c : A,
h₁ : eq a b,
h₂ : eq b c
⊢ eq a c
with_options.lean:14:16: error: invalid 'with_options' tactical, identifier (i.e., option name) expected