Leonardo de Moura
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0a67679afb
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Add natural numbers. Fix how coercions and overloads interact (switch to approach used in C++). Add notation for natural and integer arithmetic. Rename m and u universe variables to M and U.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-02 12:24:29 -07:00 |
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Leonardo de Moura
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1b6d51b0aa
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Mark implicit arguments of builtin symbols
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-30 15:56:04 -07:00 |
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Leonardo de Moura
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4ef4655183
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Add homogeneous equality
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-30 14:26:12 -07:00 |
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Soonho Kong
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3f40953efc
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Add comments for unicode symbols, fix a typo
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2013-08-21 14:35:45 -07:00 |
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Leonardo de Moura
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d750469667
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Move frontend to frontends/lean
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-21 09:04:49 -07:00 |
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