inaccessible.lean:14:10: error: invalid application, function expected
inaccessible.lean:14:13: error: don't know how to synthesize placeholder
context:
A : Type u,
B : Type v,
f : A → B,
inv_3 : Π (b : B), imf f b → A
⊢ A
inaccessible.lean:13:11: error: equation compiler failed (use 'set_option trace.eqn_compiler.elim_match true' for additional details)
inaccessible.lean:17:12: error: invalid inaccessible annotation, it cannot be used around functions in applications
inaccessible.lean:17:16: error: don't know how to synthesize placeholder
context:
A : Type u,
B : Type v,
f : A → B,
inv_4 : Π (b : B), imf f b → A
⊢ A
inaccessible.lean:16:11: error: equation compiler failed (use 'set_option trace.eqn_compiler.elim_match true' for additional details)
inaccessible.lean:25:12: error: invalid pattern, 'a' already appeared in this pattern
inaccessible.lean:25:3: error: invalid application, function expected
inaccessible.lean:25:16: error: ill-formed match/equation expression
inaccessible.lean:28:3: error: invalid application, function expected
inaccessible.lean:28:16: error: ill-formed match/equation expression
inaccessible.lean:31:4: error: invalid pattern, 'a' already appeared in this pattern
