Commit graph

12 commits

Author SHA1 Message Date
Rob Lewis
616450be64 feat(library/norm_num): extend norm_num to handle subtraction 2015-11-12 20:53:37 -08:00
Leonardo de Moura
d1e111fd6c fix(hott,frontends/lean,library,library/tactic): make sure we can still compile the HoTT library 2015-11-08 14:04:55 -08:00
Leonardo de Moura
26eb6fa849 feat(*): new numeral encoding 2015-11-08 14:04:55 -08:00
Leonardo de Moura
8ee214f133 checkpoint: new numeral encoding 2015-11-08 14:04:55 -08:00
Leonardo de Moura
27f6bfd3f0 refactor(*): add file constants.txt with all constants used by the Lean binary 2015-01-23 16:50:32 -08:00
Leonardo de Moura
8ab775bd6f feat(*): distinguish between logical and runtime exceptions.
Now, we use throwable as the new base class for all Lean exceptions, and
exception is the subclass for "logical" exceptions.
2015-01-15 16:54:55 -08:00
Leonardo de Moura
4dd7abb14e refactor(library): explicit initialization/finalization 2014-09-23 10:45:14 -07:00
Leonardo de Moura
364bba2129 feat(frontends/lean/inductive_cmd): prefix introduction rules with the name of the inductive datatype
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-04 17:26:36 -07:00
Leonardo de Moura
02b7f980b0 fix(library/num): bug in to_pos_num, missing test
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-26 08:18:07 -07:00
Leonardo de Moura
9588336c15 refactor(kernel/type_checker): remove "global" constraint buffer from type_checker, and use constraint_seq instead
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-20 16:46:19 -07:00
Leonardo de Moura
ebbca0d613 perf(library/num): avoid exception
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-14 09:12:22 -07:00
Leonardo de Moura
0198dfc7c5 feat(frontends/lean): parse numerals as expressions of type 'num.num'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-02 08:09:33 -07:00