Gabriel Ebner
028c31779d
fix(frontends/lean/interactive): revert hole end column
...
I have tested this change in both emacs and vscode, and replacements
work correctly.
This reverts commit 6c2a144950
2017-06-15 17:01:10 +02:00
Leonardo de Moura
6c2a144950
fix(frontends/lean/interactive): hole end column
2017-06-15 07:36:11 -07:00
Leonardo de Moura
ba25d4876e
feat(frontends/lean/info_manager): multi-line holes
2017-06-15 07:23:06 -07:00
Gabriel Ebner
a001e85d82
fix(frontends/lean/builtin_exprs): set hole position after final token
2017-06-15 11:35:43 +02:00
Leonardo de Moura
7557a9e000
feat(shell/server,frontends/lean): add "hole_commands" server command
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The new command returns the list of registered/applicable hole
commands.
2017-06-14 22:16:34 -07:00
Leonardo de Moura
55c8627f2c
feat(frontends/lean): {! ... !} takes a list of pre-terms
2017-06-13 22:19:17 -07:00
Leonardo de Moura
dac6eec556
feat(library/tactic): add hole_command bookkeeping
2017-06-13 21:12:29 -07:00
Leonardo de Moura
bb2c39b471
feat(frontends/lean): add hole notation {! ... !}
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Holes {! ... !} are elaborated using `sorry`.
We report an error if their value is fixed by typing and/or
elaboration rules.
We store the tactic_state and the optional attribute in the
info_manager. The idea is to allow users to execute commands with
respect to the stored tactic state and optional attribute.
The optional attribute is a pre term.
We are planning to add commands such as:
- Check type of the given argument.
- Reduce the given argument.
- Synthesize the hole automatically, where the given argument encodes
hint to the synthesizer.
- Use the given argument to fill the hole.
2017-06-13 18:53:05 -07:00
Johannes Hölzl
89136339ff
fix(library/init/meta): error message mentions now solve1 instead of focus
2017-06-12 20:42:48 -07:00
Johannes Hölzl
8d438e1012
feat(library/init/meta): add coinduction method
2017-06-12 20:42:48 -07:00
Johannes Hölzl
652cbee425
feat(library/init/meta): support nesting for coinductive predicates
2017-06-12 20:42:48 -07:00
Johannes Hölzl
1352d4a5b3
feat(src/frontents/lean): support for coinduction command in frontend
2017-06-12 20:42:48 -07:00
Johannes Hölzl
4d01a6548e
feat(library/init/meta): support mutual coinductive predicates
2017-06-12 20:42:48 -07:00
Johannes Hölzl
23f12a22a2
feat(library/init/meta): add command to construct coinductive predicates
2017-06-12 20:42:48 -07:00
Leonardo de Moura
9d5b69ad5c
fix(library/compiler/preprocess): compile_lemma => compile_irrelevant
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We can also ignore functions that return types at compile_lemma (now
called compile_irrelevant).
fixes #1658
2017-06-12 20:33:31 -07:00
Leonardo de Moura
d7e3bd794e
fix(library/equations_compiler): fixes #1663
2017-06-12 19:45:01 -07:00
Gabriel Ebner
dc81915da6
refactor(library): unify char.to_string and char.has_to_string
2017-06-12 16:32:35 +02:00
Daniel Selsam
8f875c92ba
fix(inductive_compiler/nested.cpp): fixes #1657
2017-06-09 20:06:50 +02:00
Sebastian Ullrich
1bab73e10c
fix(init/meta/interactive_base): fix sformat! macro
2017-06-08 16:22:50 +02:00
Gabriel Ebner
4b05c645bb
fix(library/constructions/injective): use same transparency setting as no_confusion
2017-06-08 10:17:21 +02:00
Leonardo de Moura
17f8231d59
feat(library/tactic/cases_tactic): add support for injective functions in the cases tactic
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This feature is needed when we declare an inductive predicate/type
which is indexed by a mutual and/or nested inductive datatype.
See tests/lean/run/term_pred.lean for an example.
@Armael: this commit should fix the issue with the `cases` tactic that
you reported today.
2017-06-07 19:50:01 -07:00
Leonardo de Moura
0b04376676
refactor(library/init/data/string/basic): mark string implementation as private
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See issue #1175
BTW, we may have to revise this decision in the future when we decide to
populate the string library with lemmas.
It is inconvenient to prove the lemmas at string/basic.lean since the
tactic framework has not been defined yet.
Anyway, I think it is worth to keep the private for now, and make sure
nobody relies on its implementation.
2017-06-07 18:00:24 -07:00
Leonardo de Moura
2a51fc4458
fix(frontends/lean): anonymous constructor and structure instances for private structures
2017-06-07 17:51:23 -07:00
Leonardo de Moura
4eefc41b6e
refactor(*): wrap string in a structure
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We want to make sure string users do not depend on the string
implementation. This is the first step.
We need this refactoring *now* to make sure it will not be
super painful to address issue #1175
2017-06-07 17:30:49 -07:00
Mario Carneiro
c13472a8b8
feat(init/meta/interactive): change-with tactic
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Conflicts:
library/init/meta/interactive.lean
2017-06-07 10:33:14 -07:00
Sebastian Ullrich
dd91630a83
feat(frontends/lean/user_notation): more error checking
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
3f717c586e
feat(init/meta/interactive): declare format! and sformat! macros and start putting them to use
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
56995348d3
hack(frontends/lean/parser): allow input to be substituted and use it to implement interpolating format macro
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
c49f6f7873
refactor(frontends/lean/user_notation): use parser instead of tactic monad
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
20ab8feeae
feat(init/meta/lean/parser): pexpr parser that does not use quoted mode
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
18063fa9ba
feat(frontends/lean): user-defined notation parsers
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
283d8ade1a
fix(library/quote): use opaque macro for elaborated expr quotations
2017-06-07 10:00:17 -07:00
Leonardo de Moura
82db0f874a
fix(kernel/type_checker,library/type_context): add support for macros that cannot be expanded
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Fixes #1650
2017-06-07 08:25:21 -07:00
Sebastian Ullrich
a72687661b
fix(util/stackinfo): avoid and guard against negative overflow in g_stack_threshold computation
2017-06-07 13:22:11 +02:00
Leonardo de Moura
748eb856c3
fix(frontends/lean): fixes #1649
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This issue is yet another reason for refactoring how parameters are
represented in Lean.
2017-06-06 21:33:24 -07:00
Leonardo de Moura
f5ec29ab1a
feat(library/init/meta/interactive): add add_interactive command.
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@Armael: the new file `tests/lean/run/add_interactive.lean` contains a
small example. Note that we don't have auto quotation for commands yet.
So, I have to use the backtick in the example.
@Kha: this is a good candidate for the future command parser extensions.
2017-06-05 16:43:15 -07:00
Leonardo de Moura
f2ee88aecf
test(tests/lean/run/simp_rfl_proof_issue): add simp refl proof test
2017-06-05 15:36:26 -07:00
Leonardo de Moura
cd624dda75
fix(library/tactic/exact_tactic): make sure exact/refine tactics check for cycles when assigning metavariables
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fixes #1638
2017-06-04 15:10:42 -07:00
Jeremy Avigad
4592210e10
fix(tests/lean/*): fix and expand tests
2017-06-04 13:23:26 -07:00
Jeremy Avigad
650870fd0e
fix(tests/lean/interactive/*): fix tests
2017-06-04 13:23:26 -07:00
Jeremy Avigad
4f2cd6d2c7
fix(tests/lean/run/simp_options): move test
2017-06-04 13:23:26 -07:00
Jeremy Avigad
7fe0fff91d
feat(library/init/meta/interactive): add 'only' option for simp, dimph, dimp_intros, and dsimp
2017-06-04 13:23:26 -07:00
Jeremy Avigad
862d23f6b6
fix(library/init/meta/interactive): disallow wildcard in rewrite
2017-06-04 13:23:26 -07:00
Jeremy Avigad
e1c024d4d9
fix(library/init/meta/simp_tactic): fix relabeling of hypotheses in simp_intro_aux
2017-06-04 13:23:26 -07:00
Jeremy Avigad
4160f23847
fix(library/init/meta/interactive): fix printing of description string for locations
2017-06-04 13:23:26 -07:00
Jared Roesch
e63f202aed
chore(tests/lean): add tests for rw and simp
2017-06-04 13:23:26 -07:00
Leonardo de Moura
e22ccb4d1f
feat(library/tactic/tactic_state): improve error message for unify and is_def_eq tactics
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closes #1639
2017-06-03 19:52:22 -07:00
Leonardo de Moura
92a72b238b
feat(library/tactic): add tactic::ref
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They can be used to store user state in the tactic_state object.
@Armael @jroesch: The new file tests/lean/run/tactic_ref.lean contains a few examples.
2017-06-02 15:19:03 -07:00
Leonardo de Moura
ca5439c698
feat(frontends/lean/tactic_notation): add support for tac ; [tac_1, ..., tac_n] notation in interactive tactic mode
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closes #1634
This commit also changes the semantic of `tactic.focus [tac_1, ..., tac_n]`.
It now fails if the number of goals is not `n`.
Before it would only fail if there were more tactics than goals.
@Armael: See tests/lean/run/handthen.lean for examples of the new notation.
2017-06-02 11:38:04 -07:00
Leonardo de Moura
a8173c8194
feat(library/init): heterogeneous andthen type class, and tactic.seq_focus implementation
2017-06-02 10:38:27 -07:00
