equal
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inserted
replaced
75 val proof_combt: proof * term list -> proof |
75 val proof_combt: proof * term list -> proof |
76 val proof_combt': proof * term option list -> proof |
76 val proof_combt': proof * term option list -> proof |
77 val proof_combP: proof * proof list -> proof |
77 val proof_combP: proof * proof list -> proof |
78 val strip_combt: proof -> proof * term option list |
78 val strip_combt: proof -> proof * term option list |
79 val strip_combP: proof -> proof * proof list |
79 val strip_combP: proof -> proof * proof list |
80 val strip_thm: proof_body -> proof_body |
80 val strip_thm_proof: proof -> proof |
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81 val strip_thm_body: proof_body -> proof_body |
81 val map_proof_same: term Same.operation -> typ Same.operation |
82 val map_proof_same: term Same.operation -> typ Same.operation |
82 -> (typ * class -> proof) -> proof Same.operation |
83 -> (typ * class -> proof) -> proof Same.operation |
83 val map_proof_terms_same: term Same.operation -> typ Same.operation -> proof Same.operation |
84 val map_proof_terms_same: term Same.operation -> typ Same.operation -> proof Same.operation |
84 val map_proof_types_same: typ Same.operation -> proof Same.operation |
85 val map_proof_types_same: typ Same.operation -> proof Same.operation |
85 val map_proof_terms: (term -> term) -> (typ -> typ) -> proof -> proof |
86 val map_proof_terms: (term -> term) -> (typ -> typ) -> proof -> proof |
449 fun strip_combP prf = |
450 fun strip_combP prf = |
450 let fun stripc (prf %% prf', prfs) = stripc (prf, prf'::prfs) |
451 let fun stripc (prf %% prf', prfs) = stripc (prf, prf'::prfs) |
451 | stripc x = x |
452 | stripc x = x |
452 in stripc (prf, []) end; |
453 in stripc (prf, []) end; |
453 |
454 |
454 fun strip_thm (body as PBody {proof, ...}) = |
455 fun strip_thm_proof proof = |
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456 (case fst (strip_combt (fst (strip_combP proof))) of |
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457 PThm (_, thm_body) => thm_body_proof_raw thm_body |
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458 | _ => proof); |
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459 |
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460 fun strip_thm_body (body as PBody {proof, ...}) = |
455 (case fst (strip_combt (fst (strip_combP proof))) of |
461 (case fst (strip_combt (fst (strip_combP proof))) of |
456 PThm (_, Thm_Body {body = body', ...}) => Future.join body' |
462 PThm (_, Thm_Body {body = body', ...}) => Future.join body' |
457 | _ => body); |
463 | _ => body); |
458 |
464 |
459 val mk_Abst = fold_rev (fn (x, _: typ) => fn prf => Abst (x, NONE, prf)); |
465 val mk_Abst = fold_rev (fn (x, _: typ) => fn prf => Abst (x, NONE, prf)); |