{"msg":{"caption":"","file_name":"f","pos_col":2,"pos_line":3,"severity":"error","text":"simplify tactic failed to simplify\nstate:\n⊢ false"},"response":"additional_message"}
{"message":"file invalidated","response":"ok","seq_num":0}
{"record":{"doc":"This tactic uses lemmas and hypotheses to simplify the main goal target or non-dependent hypotheses.\nIt has many variants.\n\n- `simp` simplifies the main goal target using lemmas tagged with the attribute `[simp]`.\n\n- `simp [h_1, ..., h_n]` simplifies the main goal target using the lemmas tagged with the attribute `[simp]` and the given `h_i`s.\n   The `h_i`'s are terms. If a `h_i` is a definition `f`, then the equational lemmas associated with `f` are used.\n   This is a convenient way to \"unfold\" `f`.\n\n- `simp without id_1 ... id_n` simplifies the main goal target using the lemmas tagged with the attribute `[simp]`,\n   but removes the ones named `id_i`s.\n\n- `simp at h` simplifies the non dependent hypothesis `h : T`. The tactic fails if the target or another hypothesis depends on `h`.\n\n- `simp with attr` simplifies the main goal target using the lemmas tagged with the attribute `[attr]`.","source":,"state":"⊢ false","tactic_params":["[expr, ...]?","(with id*)?","(without id*)?","(at id*)?","tactic.simp_config?"],"text":"simp","type":"interactive.parse interactive.types.opt_qexpr_list → interactive.parse interactive.types.with_ident_list → interactive.parse interactive.types.without_ident_list → interactive.parse interactive.types.location → opt_param tactic.simp_config {max_steps := tactic.simp_config.max_steps._default, contextual := tactic.simp_config.contextual._default, lift_eq := tactic.simp_config.lift_eq._default, canonize_instances := tactic.simp_config.canonize_instances._default, canonize_proofs := tactic.simp_config.canonize_proofs._default, use_axioms := tactic.simp_config.use_axioms._default, zeta := tactic.simp_config.zeta._default} → tactic unit"},"response":"ok","seq_num":4}
{"record":{"doc":"This tactic uses lemmas and hypotheses to simplify the main goal target or non-dependent hypotheses.\nIt has many variants.\n\n- `simp` simplifies the main goal target using lemmas tagged with the attribute `[simp]`.\n\n- `simp [h_1, ..., h_n]` simplifies the main goal target using the lemmas tagged with the attribute `[simp]` and the given `h_i`s.\n   The `h_i`'s are terms. If a `h_i` is a definition `f`, then the equational lemmas associated with `f` are used.\n   This is a convenient way to \"unfold\" `f`.\n\n- `simp without id_1 ... id_n` simplifies the main goal target using the lemmas tagged with the attribute `[simp]`,\n   but removes the ones named `id_i`s.\n\n- `simp at h` simplifies the non dependent hypothesis `h : T`. The tactic fails if the target or another hypothesis depends on `h`.\n\n- `simp with attr` simplifies the main goal target using the lemmas tagged with the attribute `[attr]`.","source":,"tactic_param_idx":0,"tactic_params":["[expr, ...]?","(with id*)?","(without id*)?","(at id*)?","tactic.simp_config?"],"text":"simp","type":"interactive.parse interactive.types.opt_qexpr_list → interactive.parse interactive.types.with_ident_list → interactive.parse interactive.types.without_ident_list → interactive.parse interactive.types.location → opt_param tactic.simp_config {max_steps := tactic.simp_config.max_steps._default, contextual := tactic.simp_config.contextual._default, lift_eq := tactic.simp_config.lift_eq._default, canonize_instances := tactic.simp_config.canonize_instances._default, canonize_proofs := tactic.simp_config.canonize_proofs._default, use_axioms := tactic.simp_config.use_axioms._default, zeta := tactic.simp_config.zeta._default} → tactic unit"},"response":"ok","seq_num":6}
{"record":{"doc":"This tactic uses lemmas and hypotheses to simplify the main goal target or non-dependent hypotheses.\nIt has many variants.\n\n- `simp` simplifies the main goal target using lemmas tagged with the attribute `[simp]`.\n\n- `simp [h_1, ..., h_n]` simplifies the main goal target using the lemmas tagged with the attribute `[simp]` and the given `h_i`s.\n   The `h_i`'s are terms. If a `h_i` is a definition `f`, then the equational lemmas associated with `f` are used.\n   This is a convenient way to \"unfold\" `f`.\n\n- `simp without id_1 ... id_n` simplifies the main goal target using the lemmas tagged with the attribute `[simp]`,\n   but removes the ones named `id_i`s.\n\n- `simp at h` simplifies the non dependent hypothesis `h : T`. The tactic fails if the target or another hypothesis depends on `h`.\n\n- `simp with attr` simplifies the main goal target using the lemmas tagged with the attribute `[attr]`.","source":,"tactic_param_idx":0,"tactic_params":["[expr, ...]?","(with id*)?","(without id*)?","(at id*)?","tactic.simp_config?"],"text":"simp","type":"interactive.parse interactive.types.opt_qexpr_list → interactive.parse interactive.types.with_ident_list → interactive.parse interactive.types.without_ident_list → interactive.parse interactive.types.location → opt_param tactic.simp_config {max_steps := tactic.simp_config.max_steps._default, contextual := tactic.simp_config.contextual._default, lift_eq := tactic.simp_config.lift_eq._default, canonize_instances := tactic.simp_config.canonize_instances._default, canonize_proofs := tactic.simp_config.canonize_proofs._default, use_axioms := tactic.simp_config.use_axioms._default, zeta := tactic.simp_config.zeta._default} → tactic unit"},"response":"ok","seq_num":8}
{"record":{"doc":"This tactic uses lemmas and hypotheses to simplify the main goal target or non-dependent hypotheses.\nIt has many variants.\n\n- `simp` simplifies the main goal target using lemmas tagged with the attribute `[simp]`.\n\n- `simp [h_1, ..., h_n]` simplifies the main goal target using the lemmas tagged with the attribute `[simp]` and the given `h_i`s.\n   The `h_i`'s are terms. If a `h_i` is a definition `f`, then the equational lemmas associated with `f` are used.\n   This is a convenient way to \"unfold\" `f`.\n\n- `simp without id_1 ... id_n` simplifies the main goal target using the lemmas tagged with the attribute `[simp]`,\n   but removes the ones named `id_i`s.\n\n- `simp at h` simplifies the non dependent hypothesis `h : T`. The tactic fails if the target or another hypothesis depends on `h`.\n\n- `simp with attr` simplifies the main goal target using the lemmas tagged with the attribute `[attr]`.","source":,"tactic_param_idx":1,"tactic_params":["[expr, ...]?","(with id*)?","(without id*)?","(at id*)?","tactic.simp_config?"],"text":"simp","type":"interactive.parse interactive.types.opt_qexpr_list → interactive.parse interactive.types.with_ident_list → interactive.parse interactive.types.without_ident_list → interactive.parse interactive.types.location → opt_param tactic.simp_config {max_steps := tactic.simp_config.max_steps._default, contextual := tactic.simp_config.contextual._default, lift_eq := tactic.simp_config.lift_eq._default, canonize_instances := tactic.simp_config.canonize_instances._default, canonize_proofs := tactic.simp_config.canonize_proofs._default, use_axioms := tactic.simp_config.use_axioms._default, zeta := tactic.simp_config.zeta._default} → tactic unit"},"response":"ok","seq_num":10}