| author | Cezary Kaliszyk <kaliszyk@in.tum.de> |
| Thu, 29 Apr 2010 10:59:08 +0200 | |
| changeset 1981 | 9f9c4965b608 |
| parent 1866 | 6d4e4bf9bce6 |
| child 2008 | 1bddffddc03f |
| permissions | -rw-r--r-- |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
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changeset
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theory Classical |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
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2 |
imports "../Parser" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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3 |
begin |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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(* example from my Urban's PhD *) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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(* |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
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alpha_trm_raw is incorrectly defined, therefore the equivalence proof |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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9 |
does not go through; below the correct definition is given |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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*) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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ML {* val _ = cheat_equivp := true *}
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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13 |
atom_decl name |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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atom_decl coname |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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nominal_datatype trm = |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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Ax "name" "coname" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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| Cut n::"coname" t1::"trm" c::"coname" t2::"trm" bind n in t1, bind c in t2 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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| AndR c1::"coname" t1::"trm" c2::"coname" t2::"trm" "coname" bind c1 in t1, bind c2 in t2 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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| AndL1 n::"name" t::"trm" "name" bind n in t |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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21 |
| AndL2 n::"name" t::"trm" "name" bind n in t |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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22 |
| ImpL c::"coname" t1::"trm" n::"name" t2::"trm" "name" bind c in t1, bind n in t2 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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23 |
| ImpR c::"coname" n::"name" t::"trm" "coname" bind n in t, bind c in t |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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24 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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25 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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26 |
thm trm.fv |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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27 |
thm trm.eq_iff |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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thm trm.bn |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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thm trm.perm |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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thm trm.induct |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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thm trm.distinct |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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32 |
thm trm.fv[simplified trm.supp] |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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33 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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34 |
(* correct alpha definition *) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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35 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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36 |
inductive |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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37 |
alpha |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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38 |
where |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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"\<lbrakk>name = namea; coname = conamea\<rbrakk> \<Longrightarrow> |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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40 |
alpha (Ax_raw name coname) (Ax_raw namea conamea)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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41 |
| "\<lbrakk>\<exists>pi. ({atom coname1}, trm_raw1) \<approx>gen alpha fv_trm_raw pi ({atom coname1a}, trm_raw1a);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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42 |
\<exists>pia. ({atom coname2}, trm_raw2) \<approx>gen alpha fv_trm_raw pia ({atom coname2a}, trm_raw2a)\<rbrakk> \<Longrightarrow>
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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43 |
alpha (Cut_raw coname1 trm_raw1 coname2 trm_raw2) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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44 |
(Cut_raw coname1a trm_raw1a coname2a trm_raw2a)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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| "\<lbrakk>\<exists>pi. ({atom coname1}, trm_raw1) \<approx>gen alpha fv_trm_raw pi ({atom coname1a}, trm_raw1a);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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46 |
\<exists>pia. ({atom coname2}, trm_raw2) \<approx>gen alpha fv_trm_raw pia ({atom coname2a}, trm_raw2a);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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coname3 = coname3a\<rbrakk> \<Longrightarrow> |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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48 |
alpha (AndR_raw coname1 trm_raw1 coname2 trm_raw2 coname3) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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(AndR_raw coname1a trm_raw1a coname2a trm_raw2a coname3a)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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| "\<lbrakk>\<exists>pi. ({atom name1}, trm_raw) \<approx>gen alpha fv_trm_raw pi ({atom name1a}, trm_rawa);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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name2 = name2a\<rbrakk> \<Longrightarrow> |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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52 |
alpha (AndL1_raw name1 trm_raw name2) (AndL1_raw name1a trm_rawa name2a)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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| "\<lbrakk>\<exists>pi. ({atom name1}, trm_raw) \<approx>gen alpha fv_trm_raw pi ({atom name1a}, trm_rawa);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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name2 = name2a\<rbrakk> \<Longrightarrow> |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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55 |
alpha (AndL2_raw name1 trm_raw name2) (AndL2_raw name1a trm_rawa name2a)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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56 |
| "\<lbrakk>\<exists>pi. ({atom coname}, trm_raw1) \<approx>gen alpha fv_trm_raw pi ({atom conamea}, trm_raw1a);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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\<exists>pia. ({atom name1}, trm_raw2) \<approx>gen alpha fv_trm_raw pia ({atom name1a}, trm_raw2a);
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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name2 = name2a\<rbrakk> \<Longrightarrow> |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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alpha (ImpL_raw coname trm_raw1 name1 trm_raw2 name2) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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(ImpL_raw conamea trm_raw1a name1a trm_raw2a name2a)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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| "\<lbrakk>\<exists>pi.({atom name} \<union> {atom coname1}, trm_raw) \<approx>gen alpha fv_trm_raw pi
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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({atom namea} \<union> {atom coname1a}, trm_rawa); coname2 = coname2a\<rbrakk> \<Longrightarrow>
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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alpha (ImpR_raw coname1 name trm_raw coname2) |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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64 |
(ImpR_raw coname1a namea trm_rawa coname2a)" |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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1866
6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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66 |
thm alpha.intros |
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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declare permute_trm_raw.simps[eqvt] |
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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69 |
declare alpha_gen_eqvt[eqvt] |
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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70 |
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
changeset
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equivariance alpha |
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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72 |
thm eqvts_raw |
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6d4e4bf9bce6
automatic proofs for equivariance of alphas
Christian Urban <urbanc@in.tum.de>
parents:
1792
diff
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1792
c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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75 |
end |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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76 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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77 |
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c29a139410d2
properly separated the example from my PhD and gave the correct alpha-equivalence relation (according to the paper)
Christian Urban <urbanc@in.tum.de>
parents:
diff
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78 |