Leonardo de Moura
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e379034b95
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feat(library/tactic): improve 'assumption' tactic
- It uses the unifier in "conservative" mode
- It only affects the current goal
closes #570
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2015-05-02 17:33:54 -07:00 |
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Leonardo de Moura
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a23118d357
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feat(frontends/lean): add tactic_notation command
This addresses the first part of issue #461
We still need support for tactic definitions
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2015-04-27 17:46:13 -07:00 |
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Leonardo de Moura
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754276a660
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feat(frontends/lean): round parenthesis for [tactic1 | tactic2]
This commit also replaces the notation for divides
`(` a `|` b `)`
with
a `∣` b
The character `∣` is entered by typing \|
closes #516
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2015-04-06 09:24:09 -07:00 |
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Leonardo de Moura
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90ece4dd1b
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feat(frontends/lean): remove tactic hints for specific classes
The idea is to separate class-instance resolution and tactic framework
as two independent engines.
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2014-10-07 09:44:01 -07:00 |
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Leonardo de Moura
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364bba2129
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feat(frontends/lean/inductive_cmd): prefix introduction rules with the name of the inductive datatype
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-09-04 17:26:36 -07:00 |
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Leonardo de Moura
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e51c4ad2e9
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feat(frontends/lean): rename 'using' command to 'open'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-09-03 16:00:38 -07:00 |
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Leonardo de Moura
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cbc81ea6c5
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chore(*): minimize dependencies on tests
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-24 19:58:48 -07:00 |
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Leonardo de Moura
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5eaf04518b
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refactor(*): rename Bool to Prop
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-07-22 09:43:18 -07:00 |
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Leonardo de Moura
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fab7934265
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refactor(frontends/lean/elaborator): modify when tactic_hints are invoked, add the notion of strict placeholder
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-07-14 02:53:02 +01:00 |
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Leonardo de Moura
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4505016154
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feat(frontends/lean): allow tactic_hints to be applied when class-instance mechanism fails
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-07-08 15:08:13 -07:00 |
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Leonardo de Moura
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5e836092cc
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feat(frontends/lean): allow user to suppress proofs in theorems, and let them be inferred automatically using tactic_hints
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-07-08 15:08:13 -07:00 |
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