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1 (* Title: Sigs.thy |
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2 ID: $Id$ |
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3 Author: Markus Wenzel, TU Muenchen |
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4 *) |
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5 |
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6 Sigs = HOL + |
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7 |
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8 axclass |
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9 inverse < term |
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10 |
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11 axclass |
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12 one < term |
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13 |
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14 consts |
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15 inverse :: 'a::inverse => 'a |
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16 "1" :: 'a::one ("1") |
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17 |
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18 end |
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