author | traytel |
Sun, 09 Sep 2012 10:58:11 +0200 | |
changeset 49228 | e43910ccee74 |
parent 49213 | 975ccb0130cb |
child 49284 | 5f39b7940b49 |
permissions | -rw-r--r-- |
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(* Title: HOL/Codatatype/Tools/bnf_tactics.ML |
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Author: Dmitriy Traytel, TU Muenchen |
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Author: Jasmin Blanchette, TU Muenchen |
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Copyright 2012 |
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General tactics for bounded natural functors. |
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*) |
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signature BNF_TACTICS = |
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sig |
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val ss_only: thm list -> simpset |
12 |
||
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val select_prem_tac: int -> (int -> tactic) -> int -> int -> tactic |
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val fo_rtac: thm -> Proof.context -> int -> tactic |
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val subst_asm_tac: Proof.context -> thm list -> int -> tactic |
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val subst_tac: Proof.context -> thm list -> int -> tactic |
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val substs_tac: Proof.context -> thm list -> int -> tactic |
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|
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val mk_flatten_assoc_tac: (int -> tactic) -> thm -> thm -> thm -> tactic |
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val mk_rotate_eq_tac: (int -> tactic) -> thm -> thm -> thm -> thm -> ''a list -> ''a list -> |
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int -> tactic |
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val mk_Abs_bij_thm: Proof.context -> thm -> thm -> thm |
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val mk_Abs_inj_thm: thm -> thm |
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|
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val mk_Card_order_tac: thm -> tactic |
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val mk_collect_set_natural_tac: Proof.context -> thm list -> tactic |
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val mk_id': thm -> thm |
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val mk_comp': thm -> thm |
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val mk_in_mono_tac: int -> tactic |
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val mk_map_comp_id_tac: thm -> tactic |
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val mk_map_cong_tac: int -> thm -> {prems: 'a, context: Proof.context} -> tactic |
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val mk_map_congL_tac: int -> thm -> thm -> tactic |
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val mk_map_wppull_tac: thm -> thm -> thm -> thm -> thm list -> tactic |
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val mk_map_wpull_tac: thm -> thm list -> thm -> tactic |
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val mk_set_natural': thm -> thm |
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val mk_simple_wit_tac: thm list -> tactic |
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|
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val mk_pred_unfold_tac: thm -> thm list -> thm -> {prems: 'a, context: Proof.context} -> tactic |
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val mk_rel_Gr_tac: thm -> thm -> thm -> thm -> thm -> thm -> thm -> thm list -> |
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{prems: thm list, context: Proof.context} -> tactic |
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val mk_rel_Id_tac: int -> thm -> thm -> {prems: 'a, context: Proof.context} -> tactic |
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val mk_rel_O_tac: thm -> thm -> thm -> thm -> thm -> thm list -> |
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{prems: thm list, context: Proof.context} -> tactic |
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val mk_in_rel_tac: thm -> int -> {prems: 'b, context: Proof.context} -> tactic |
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val mk_rel_converse_tac: thm -> tactic |
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val mk_rel_converse_le_tac: thm -> thm -> thm -> thm -> thm list -> |
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{prems: thm list, context: Proof.context} -> tactic |
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val mk_rel_mono_tac: thm -> thm -> {prems: 'a, context: Proof.context} -> tactic |
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end; |
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|
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structure BNF_Tactics : BNF_TACTICS = |
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struct |
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|
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open BNF_Util |
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fun ss_only thms = Simplifier.clear_ss HOL_basic_ss addsimps thms; |
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||
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val set_mp = @{thm set_mp}; |
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fun select_prem_tac n tac k = DETERM o (EVERY' [REPEAT_DETERM_N (k - 1) o etac thin_rl, |
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tac, REPEAT_DETERM_N (n - k) o etac thin_rl]); |
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|
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(*stolen from Christian Urban's Cookbook*) |
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fun fo_rtac thm = Subgoal.FOCUS (fn {concl, ...} => |
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let |
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val concl_pat = Drule.strip_imp_concl (cprop_of thm) |
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val insts = Thm.first_order_match (concl_pat, concl) |
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in |
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rtac (Drule.instantiate_normalize insts thm) 1 |
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end); |
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|
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(*unlike "unfold_tac", succeeds when the RHS contains schematic variables not in the LHS*) |
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fun subst_asm_tac ctxt = EqSubst.eqsubst_asm_tac ctxt [0]; |
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fun subst_tac ctxt = EqSubst.eqsubst_tac ctxt [0]; |
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fun substs_tac ctxt = REPEAT_DETERM oo subst_tac ctxt; |
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(* Theorems for open typedefs with UNIV as representing set *) |
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fun mk_Abs_inj_thm inj = inj OF (replicate 2 UNIV_I); |
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fun mk_Abs_bij_thm ctxt Abs_inj_thm surj = rule_by_tactic ctxt ((rtac surj THEN' etac exI) 1) |
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(Abs_inj_thm RS @{thm bijI}); |
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(* General tactic generators *) |
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(*applies assoc rule to the lhs of an equation as long as possible*) |
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fun mk_flatten_assoc_tac refl_tac trans assoc cong = rtac trans 1 THEN |
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REPEAT_DETERM (CHANGED ((FIRST' [rtac trans THEN' rtac assoc, rtac cong THEN' refl_tac]) 1)) THEN |
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refl_tac 1; |
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|
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(*proves two sides of an equation to be equal assuming both are flattened and rhs can be obtained |
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from lhs by the given permutation of monoms*) |
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fun mk_rotate_eq_tac refl_tac trans assoc com cong = |
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let |
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fun gen_tac [] [] = K all_tac |
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| gen_tac [x] [y] = if x = y then refl_tac else error "mk_rotate_eq_tac: different lists" |
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| gen_tac (x :: xs) (y :: ys) = if x = y |
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then rtac cong THEN' refl_tac THEN' gen_tac xs ys |
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else rtac trans THEN' rtac com THEN' |
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K (mk_flatten_assoc_tac refl_tac trans assoc cong) THEN' |
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gen_tac (xs @ [x]) (y :: ys) |
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| gen_tac _ _ = error "mk_rotate_eq_tac: different lists"; |
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107 |
in |
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gen_tac |
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109 |
end; |
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|
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fun mk_Card_order_tac card_order = |
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(rtac conjE THEN' |
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added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
113 |
rtac @{thm card_order_on_Card_order} THEN' |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
114 |
rtac card_order THEN' |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
115 |
atac) 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
116 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
117 |
fun mk_id' id = mk_trans (fun_cong OF [id]) @{thm id_apply}; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
118 |
fun mk_comp' comp = @{thm o_eq_dest_lhs} OF [mk_sym comp]; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
119 |
fun mk_set_natural' set_natural = set_natural RS @{thm pointfreeE}; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
120 |
fun mk_in_mono_tac n = if n = 0 then rtac @{thm subset_UNIV} 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
121 |
else (rtac subsetI THEN' |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
122 |
rtac CollectI) 1 THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
123 |
REPEAT_DETERM (eresolve_tac [CollectE, conjE] 1) THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
124 |
REPEAT_DETERM_N (n - 1) |
7f79f94a432c
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parents:
diff
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|
125 |
((rtac conjI THEN' etac subset_trans THEN' atac) 1) THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
126 |
(etac subset_trans THEN' atac) 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
127 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
128 |
fun mk_map_wpull_tac comp_in_alt inner_map_wpulls outer_map_wpull = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
129 |
(rtac (@{thm wpull_cong} OF (replicate 3 comp_in_alt)) THEN' rtac outer_map_wpull) 1 THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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|
130 |
WRAP (fn thm => rtac thm 1 THEN REPEAT_DETERM (atac 1)) (K all_tac) inner_map_wpulls all_tac THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
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|
131 |
TRY (REPEAT_DETERM (atac 1 ORELSE rtac @{thm wpull_id} 1)); |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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|
132 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
133 |
fun mk_collect_set_natural_tac ctxt set_naturals = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
134 |
substs_tac ctxt (@{thms collect_o image_insert image_empty} @ set_naturals) 1 THEN rtac refl 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
135 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
136 |
fun mk_simple_wit_tac wit_thms = ALLGOALS (atac ORELSE' eresolve_tac (@{thm emptyE} :: wit_thms)); |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
137 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
138 |
fun mk_map_comp_id_tac map_comp = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
139 |
(rtac trans THEN' rtac map_comp) 1 THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
140 |
REPEAT_DETERM (stac @{thm o_id} 1) THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
141 |
rtac refl 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
142 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
143 |
fun mk_map_congL_tac passive map_cong map_id' = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
144 |
(rtac trans THEN' rtac map_cong THEN' EVERY' (replicate passive (rtac refl))) 1 THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
145 |
REPEAT_DETERM (EVERY' [rtac trans, etac bspec, atac, rtac sym, rtac @{thm id_apply}] 1) THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
146 |
rtac map_id' 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
147 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
148 |
fun mk_map_wppull_tac map_id map_cong map_wpull map_comp set_naturals = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
149 |
if null set_naturals then |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
150 |
EVERY' [rtac @{thm wppull_id}, rtac map_wpull, rtac map_id, rtac map_id] 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
151 |
else EVERY' [REPEAT_DETERM o etac conjE, REPEAT_DETERM o dtac @{thm wppull_thePull}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
152 |
REPEAT_DETERM o etac exE, rtac @{thm wpull_wppull}, rtac map_wpull, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
153 |
REPEAT_DETERM o rtac @{thm wpull_thePull}, rtac ballI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
154 |
REPEAT_DETERM o eresolve_tac [CollectE, conjE], rtac conjI, rtac CollectI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
155 |
CONJ_WRAP' (fn thm => EVERY' [rtac (thm RS @{thm ord_eq_le_trans}), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
156 |
rtac @{thm image_subsetI}, rtac conjunct1, etac bspec, etac set_mp, atac]) |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
157 |
set_naturals, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
158 |
CONJ_WRAP' (fn thm => EVERY' [rtac (map_comp RS trans), rtac (map_comp RS trans), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
159 |
rtac (map_comp RS trans RS sym), rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
160 |
REPEAT_DETERM_N (length set_naturals) o EVERY' [rtac (o_apply RS trans), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
161 |
rtac (o_apply RS trans RS sym), rtac (o_apply RS trans), rtac thm, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
162 |
rtac conjunct2, etac bspec, etac set_mp, atac]]) [conjunct1, conjunct2]] 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
163 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
164 |
fun mk_rel_Gr_tac rel_def map_id map_cong map_wpull in_cong map_id' map_comp set_naturals |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
165 |
{context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
166 |
let |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
167 |
val n = length set_naturals; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
168 |
in |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
169 |
if null set_naturals then |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
170 |
Local_Defs.unfold_tac ctxt [rel_def] THEN EVERY' [rtac @{thm Gr_UNIV_id}, rtac map_id] 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
171 |
else Local_Defs.unfold_tac ctxt [rel_def, @{thm Gr_def}] THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
172 |
EVERY' [rtac equalityI, rtac subsetI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
173 |
REPEAT_DETERM o eresolve_tac [CollectE, exE, conjE, @{thm relcompE}, @{thm converseE}], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
174 |
REPEAT_DETERM o dtac @{thm Pair_eq[THEN subst, of "%x. x"]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
175 |
REPEAT_DETERM o etac conjE, hyp_subst_tac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
176 |
rtac CollectI, rtac exI, rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
177 |
rtac sym, rtac trans, rtac map_comp, rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
178 |
REPEAT_DETERM_N n o EVERY' [dtac @{thm set_rev_mp}, atac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
179 |
REPEAT_DETERM o eresolve_tac [CollectE, exE, conjE], hyp_subst_tac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
180 |
rtac (o_apply RS trans), rtac (@{thm fst_conv} RS arg_cong RS trans), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
181 |
rtac (@{thm snd_conv} RS sym)], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
182 |
rtac CollectI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
183 |
CONJ_WRAP' (fn thm => EVERY' [rtac (thm RS @{thm ord_eq_le_trans}), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
184 |
rtac @{thm image_subsetI}, dtac @{thm set_rev_mp}, atac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
185 |
REPEAT_DETERM o eresolve_tac [CollectE, exE, conjE], hyp_subst_tac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
186 |
stac @{thm fst_conv}, atac]) set_naturals, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
187 |
rtac @{thm subrelI}, etac CollectE, REPEAT_DETERM o eresolve_tac [exE, conjE], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
188 |
REPEAT_DETERM o dtac @{thm Pair_eq[THEN subst, of "%x. x"]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
189 |
REPEAT_DETERM o etac conjE, hyp_subst_tac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
190 |
rtac allE, rtac subst, rtac @{thm wpull_def}, rtac map_wpull, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
191 |
REPEAT_DETERM_N n o rtac @{thm wpull_Gr}, etac allE, etac impE, rtac conjI, atac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
192 |
rtac conjI, REPEAT_DETERM o eresolve_tac [CollectE, conjE], rtac CollectI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
193 |
CONJ_WRAP' (fn thm => EVERY' [rtac (thm RS @{thm ord_eq_le_trans}), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
194 |
rtac @{thm image_mono}, atac]) set_naturals, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
195 |
rtac sym, rtac map_id', REPEAT_DETERM o eresolve_tac [bexE, conjE], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
196 |
rtac @{thm relcompI}, rtac @{thm converseI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
197 |
REPEAT_DETERM_N 2 o EVERY' [rtac CollectI, rtac exI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
198 |
rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, etac sym, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
199 |
etac @{thm set_rev_mp}, rtac equalityD1, rtac in_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
200 |
REPEAT_DETERM_N n o rtac @{thm Gr_def}]] 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
201 |
end; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
202 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
203 |
fun mk_rel_Id_tac n rel_Gr map_id {context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
204 |
Local_Defs.unfold_tac ctxt [rel_Gr, @{thm Id_alt}] THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
205 |
subst_tac ctxt [map_id] 1 THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
206 |
(if n = 0 then rtac refl 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
207 |
else EVERY' [rtac @{thm arg_cong2[of _ _ _ _ Gr]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
208 |
rtac equalityI, rtac @{thm subset_UNIV}, rtac subsetI, rtac CollectI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
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209 |
CONJ_WRAP' (K (rtac @{thm subset_UNIV})) (1 upto n), rtac refl] 1); |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
210 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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diff
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|
211 |
fun mk_rel_mono_tac rel_def in_mono {context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
212 |
Local_Defs.unfold_tac ctxt [rel_def] THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
213 |
EVERY' [rtac @{thm relcomp_mono}, rtac @{thm iffD2[OF converse_mono]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
214 |
rtac @{thm Gr_mono}, rtac in_mono, REPEAT_DETERM o atac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
215 |
rtac @{thm Gr_mono}, rtac in_mono, REPEAT_DETERM o atac] 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
216 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
217 |
fun mk_map_cong_tac m map_cong {context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
218 |
EVERY' [rtac mp, rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
219 |
CONJ_WRAP' (K (rtac ballI THEN' Goal.assume_rule_tac ctxt)) (1 upto m)] 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
220 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
221 |
fun mk_rel_converse_le_tac rel_def rel_Id map_cong map_comp set_naturals |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
222 |
{context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
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|
223 |
let |
7f79f94a432c
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|
224 |
val n = length set_naturals; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
225 |
in |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
226 |
if null set_naturals then |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
227 |
Local_Defs.unfold_tac ctxt [rel_Id] THEN rtac equalityD2 1 THEN rtac @{thm converse_Id} 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
228 |
else Local_Defs.unfold_tac ctxt [rel_def, @{thm Gr_def}] THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
229 |
EVERY' [rtac @{thm subrelI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
230 |
REPEAT_DETERM o eresolve_tac [CollectE, exE, conjE, @{thm relcompE}, @{thm converseE}], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
231 |
REPEAT_DETERM o dtac @{thm Pair_eq[THEN subst, of "%x. x"]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
232 |
REPEAT_DETERM o etac conjE, hyp_subst_tac, rtac @{thm converseI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
233 |
rtac @{thm relcompI}, rtac @{thm converseI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
234 |
EVERY' (map (fn thm => EVERY' [rtac CollectI, rtac exI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
235 |
rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, rtac trans, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
236 |
rtac map_cong, REPEAT_DETERM_N n o rtac thm, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
237 |
rtac (map_comp RS sym), rtac CollectI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
238 |
CONJ_WRAP' (fn thm => EVERY' [rtac (thm RS @{thm ord_eq_le_trans}), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
239 |
etac @{thm flip_rel}]) set_naturals]) [@{thm snd_fst_flip}, @{thm fst_snd_flip}])] 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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|
240 |
end; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
241 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
242 |
fun mk_rel_converse_tac le_converse = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
243 |
EVERY' [rtac equalityI, rtac le_converse, rtac @{thm xt1(6)}, rtac @{thm converse_shift}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
244 |
rtac le_converse, REPEAT_DETERM o stac @{thm converse_converse}, rtac subset_refl] 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
245 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
246 |
fun mk_rel_O_tac rel_def rel_Id map_cong map_wppull map_comp set_naturals |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
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|
247 |
{context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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parents:
diff
changeset
|
248 |
let |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
249 |
val n = length set_naturals; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
250 |
fun in_tac nthO_in = rtac CollectI THEN' |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
251 |
CONJ_WRAP' (fn thm => EVERY' [rtac (thm RS @{thm ord_eq_le_trans}), |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
252 |
rtac @{thm image_subsetI}, rtac nthO_in, etac set_mp, atac]) set_naturals; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
253 |
in |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
254 |
if null set_naturals then Local_Defs.unfold_tac ctxt [rel_Id] THEN rtac (@{thm Id_O_R} RS sym) 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
255 |
else Local_Defs.unfold_tac ctxt [rel_def, @{thm Gr_def}] THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
256 |
EVERY' [rtac equalityI, rtac @{thm subrelI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
257 |
REPEAT_DETERM o eresolve_tac [CollectE, exE, conjE, @{thm relcompE}, @{thm converseE}], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
258 |
REPEAT_DETERM o dtac @{thm Pair_eq[THEN subst, of "%x. x"]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
259 |
REPEAT_DETERM o etac conjE, hyp_subst_tac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
260 |
rtac @{thm relcompI}, rtac @{thm relcompI}, rtac @{thm converseI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
261 |
rtac CollectI, rtac exI, rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
262 |
rtac sym, rtac trans, rtac map_comp, rtac sym, rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
263 |
REPEAT_DETERM_N n o rtac @{thm fst_fstO}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
264 |
in_tac @{thm fstO_in}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
265 |
rtac CollectI, rtac exI, rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
266 |
rtac sym, rtac trans, rtac map_comp, rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
267 |
REPEAT_DETERM_N n o EVERY' [rtac trans, rtac o_apply, rtac ballE, rtac subst, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
268 |
rtac @{thm csquare_def}, rtac @{thm csquare_fstO_sndO}, atac, etac notE, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
269 |
etac set_mp, atac], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
270 |
in_tac @{thm fstO_in}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
271 |
rtac @{thm relcompI}, rtac @{thm converseI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
272 |
rtac CollectI, rtac exI, rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
273 |
rtac sym, rtac trans, rtac map_comp, rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
274 |
REPEAT_DETERM_N n o rtac o_apply, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
275 |
in_tac @{thm sndO_in}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
276 |
rtac CollectI, rtac exI, rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
277 |
rtac sym, rtac trans, rtac map_comp, rtac sym, rtac map_cong, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
278 |
REPEAT_DETERM_N n o rtac @{thm snd_sndO}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
279 |
in_tac @{thm sndO_in}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
280 |
rtac @{thm subrelI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
281 |
REPEAT_DETERM o eresolve_tac [CollectE, @{thm relcompE}, @{thm converseE}], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
282 |
REPEAT_DETERM o eresolve_tac [exE, conjE], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
283 |
REPEAT_DETERM o dtac @{thm Pair_eq[THEN subst, of "%x. x"]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
284 |
REPEAT_DETERM o etac conjE, hyp_subst_tac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
285 |
rtac allE, rtac subst, rtac @{thm wppull_def}, rtac map_wppull, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
286 |
CONJ_WRAP' (K (rtac @{thm wppull_fstO_sndO})) set_naturals, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
287 |
etac allE, etac impE, etac conjI, etac conjI, atac, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
288 |
REPEAT_DETERM o eresolve_tac [bexE, conjE], |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
289 |
rtac @{thm relcompI}, rtac @{thm converseI}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
290 |
EVERY' (map (fn thm => EVERY' [rtac CollectI, rtac exI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
291 |
rtac conjI, stac @{thm Pair_eq}, rtac conjI, rtac refl, rtac sym, rtac trans, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
292 |
rtac trans, rtac map_cong, REPEAT_DETERM_N n o rtac thm, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
293 |
rtac (map_comp RS sym), atac, atac]) [@{thm fst_fstO}, @{thm snd_sndO}])] 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
294 |
end; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
295 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
296 |
fun mk_in_rel_tac rel_def m {context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
297 |
let |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
298 |
val ls' = replicate (Int.max (1, m)) (); |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
299 |
in |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
300 |
Local_Defs.unfold_tac ctxt (rel_def :: |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
301 |
@{thms Gr_def converse_unfold relcomp_unfold mem_Collect_eq prod.cases Pair_eq}) THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
302 |
EVERY' [rtac iffI, REPEAT_DETERM o eresolve_tac [exE, conjE], hyp_subst_tac, rtac exI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
303 |
rtac conjI, CONJ_WRAP' (K atac) ls', rtac conjI, rtac refl, rtac refl, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
304 |
REPEAT_DETERM o eresolve_tac [exE, conjE], rtac exI, rtac conjI, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
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|
305 |
REPEAT_DETERM_N 2 o EVERY' [rtac exI, rtac conjI, etac @{thm conjI[OF refl sym]}, |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
306 |
CONJ_WRAP' (K atac) ls']] 1 |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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307 |
end; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
308 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
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changeset
|
309 |
fun mk_pred_unfold_tac pred_def pred_defs rel_unfold {context = ctxt, prems = _} = |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
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changeset
|
310 |
Local_Defs.unfold_tac ctxt (@{thm mem_Collect_eq_split} :: pred_def :: pred_defs) THEN |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
311 |
rtac rel_unfold 1; |
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
312 |
|
7f79f94a432c
added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
blanchet
parents:
diff
changeset
|
313 |
end; |