| 7357 |      1 | structure HOL =
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|  |      2 | struct
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|  |      3 |   val thy = the_context ();
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|  |      4 |   val plusI = plusI;
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|  |      5 |   val minusI = minusI;
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|  |      6 |   val timesI = timesI;
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|  |      7 |   val powerI = powerI;
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|  |      8 |   val eq_reflection = eq_reflection;
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|  |      9 |   val refl = refl;
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|  |     10 |   val subst = subst;
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|  |     11 |   val ext = ext;
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| 9970 |     12 |   val someI = someI;
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| 7357 |     13 |   val impI = impI;
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|  |     14 |   val mp = mp;
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|  |     15 |   val True_def = True_def;
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|  |     16 |   val All_def = All_def;
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|  |     17 |   val Ex_def = Ex_def;
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|  |     18 |   val False_def = False_def;
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|  |     19 |   val not_def = not_def;
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|  |     20 |   val and_def = and_def;
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|  |     21 |   val or_def = or_def;
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|  |     22 |   val Ex1_def = Ex1_def;
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|  |     23 |   val iff = iff;
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|  |     24 |   val True_or_False = True_or_False;
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|  |     25 |   val Let_def = Let_def;
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|  |     26 |   val if_def = if_def;
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|  |     27 |   val arbitrary_def = arbitrary_def;
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| 3621 |     28 | end;
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| 5888 |     29 | 
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| 7529 |     30 | AddXIs [disjI1, disjI2];
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|  |     31 | 
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| 7357 |     32 | open HOL;
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