| Wed, 24 May 2000 18:19:04 +0200 |
wenzelm |
tuned;
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| Wed, 24 May 2000 18:04:20 +0200 |
wenzelm |
"done" command;
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| Wed, 24 May 2000 13:16:01 +0200 |
wenzelm |
fixed index;
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| Wed, 24 May 2000 12:21:26 +0200 |
paulson |
restored NatSum.thy
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| Tue, 23 May 2000 18:29:17 +0200 |
paulson |
now 0 is overloaded
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| Tue, 23 May 2000 18:28:11 +0200 |
paulson |
added type constraint ::nat because 0 is now overloaded
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| Tue, 23 May 2000 18:24:48 +0200 |
paulson |
IntRingDefs is now redundant
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| Tue, 23 May 2000 18:22:19 +0200 |
paulson |
new type class "zero" so that 0 can be overloaded
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| Tue, 23 May 2000 18:21:51 +0200 |
paulson |
finally sum_below is overloaded properly
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| Tue, 23 May 2000 18:19:06 +0200 |
paulson |
Multisets have a zero: the empty multiset
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| Tue, 23 May 2000 18:14:57 +0200 |
paulson |
defining 0::int to be (int 0)
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| Tue, 23 May 2000 18:08:52 +0200 |
paulson |
Now that 0 is overloaded, constant "zero" and its type class "zero" are
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