Leonardo de Moura
bd99de9bf8
fix(frontends/lean/pp): remove unnecessary parenthesis when pretty printing (A -> (Pi (b : B), C b))
2016-08-29 16:36:04 -07:00
Leonardo de Moura
230db1bc92
feat(library/equations_compiler/structural_rec): generate brec_on-based function
...
We still need to generate lemmas and induction principle.
2016-08-29 15:58:13 -07:00
Leonardo de Moura
204d950a5f
test(tests/lean/run/def13): add map-like test for dependent patter matching
2016-08-28 14:45:39 -07:00
Leonardo de Moura
f0f9880ece
refactor(library/equations_compiler/elim_match,library/tactic/cases_tactic):
...
new design for elim_match
I still need to fix lemma generation, and refactor induction/subst tactics
2016-08-28 13:15:10 -07:00
Leonardo de Moura
95e8228e8a
refactor(library/tactic/cases_tactic): improve low-level API
2016-08-25 16:34:40 -07:00
Leonardo de Moura
7851b9c097
fix(frontends/lean/definition_cmds): parameter handling
2016-08-23 21:13:54 -07:00
Leonardo de Moura
e18500dcd4
feat(frontends/lean/parser): _ is an anonymous variable again in patterns.
2016-08-23 14:06:24 -07:00
Leonardo de Moura
e4fd627ae2
feat(library/attribute_manager): fingerprints
...
The fingerprint changes whenever a new attribute is added.
2016-08-23 08:20:37 -07:00
Leonardo de Moura
a4577901e8
fix(library/user_recursors): add support for automatically generated recursors
2016-08-21 17:17:48 -07:00
Leonardo de Moura
6aa2ab6538
chore(tests/lean/run/match2): missing test
2016-08-21 15:55:56 -07:00
Daniel Selsam
4f8db64e23
refactor(simplifier): many fixes, extensions, and tests
...
fix(simplifier): missing simp rule in prop simplifier
fix(library/unfold_macros): do not look for untrusted macros when using sufficient trust level
2016-08-19 14:57:03 -07:00
Leonardo de Moura
e99eb6d47e
feat(frontends/lean): revising inaccessible terms syntax again :(
2016-08-19 13:57:12 -07:00
Leonardo de Moura
cd77f7167e
chore(frontends/lean): run_tactic ==> run_command
...
add `command` as alias for `tactic unit`
2016-08-18 12:53:21 -07:00
Leonardo de Moura
ddc3789929
feat(frontends/lean): add run_tactic command
...
This commit also adds the tactic `add_decl`.
2016-08-18 10:56:18 -07:00
Leonardo de Moura
7ac58c0715
chore(tests/lean/run): fix tests
2016-08-17 15:46:06 -07:00
Leonardo de Moura
93d48ae620
feat(frontends/lean/parser): revised pattern validation
2016-08-17 15:42:13 -07:00
Daniel Selsam
a9b01991c2
feat(frontends/lean/inductive_cmd): new frontend for the inductive cmd
...
Conflicts:
src/frontends/lean/CMakeLists.txt
src/frontends/lean/structure_cmd.h
2016-08-17 07:34:03 -07:00
Sebastian Ullrich
8bbcbb14cf
chore(library, tests): use new attribute chaining syntax
...
sed -E -i 's/(attribute(\s*(\w|\.)+)* \[[^]]+)\] \[/\1, /' {library,tests}/**/*.lean # repeat as needed
2016-08-16 13:49:03 -07:00
Sebastian Ullrich
cb6a6b642e
refactor(library/attribute_manager): remove attribute tokens and use name for attribute names
2016-08-16 13:49:03 -07:00
Leonardo de Moura
323701bef1
feat(frontends/lean/parser): simplify pattern semantics '_' in a pattern is always a anonymous variable
2016-08-13 22:14:40 -07:00
Leonardo de Moura
8ff2876074
fix(frontends/lean/definition_cmds): collect implicit args in the type
2016-08-13 16:54:17 -07:00
Leonardo de Moura
2de3d40910
feat(frontends/lean/definition_cmds): invoke compiler
2016-08-13 16:45:32 -07:00
Leonardo de Moura
7d9cf74007
feat(frontends/lean/definition_cmds): basic xdefinition_cmd_core
2016-08-13 15:08:32 -07:00
Sebastian Ullrich
fd2c42a8bf
chore(library, tests): switch to new attribute declaration syntax
...
sed -Ei 's/^(\s*)((private |protected )?(noncomputable )?(abbreviation|definition|meta_definition|theorem|lemma|proposition|corollary)\s+\S+\s*)((\s*\[(\S+(\s+[0-9]+)*|priority.*)\])+)\s*/\1attribute \6\n\1\2/' library/**/*.lean tests/**/*.lean
sed -Ei 's/\s+$//' library/**/*.lean # remove trailing whitespace
2016-08-12 15:36:12 -07:00
Leonardo de Moura
f6df7fb4d1
chore(tests/lean/run): make sure tests only use init and system.IO
2016-08-11 18:13:00 -07:00
Leonardo de Moura
e38be05717
chore(tests/lean): remove tests with 'exit'
2016-08-11 16:24:33 -07:00
Leonardo de Moura
f003bd8df8
chore(tests/lean): erase old blast tests
2016-08-11 16:18:20 -07:00
Leonardo de Moura
ac57fb9d2a
fix(frontends/lean/match_expr): nary match revision
2016-08-10 07:24:10 -07:00
Leonardo de Moura
8c36cd04a3
feat(library/init/sigma_lex): add skip_left relation for sigma
2016-08-09 11:17:12 -07:00
Leonardo de Moura
9ac7ee1624
refactor(library/init): well_founded is not a type class anymore
2016-08-08 14:28:45 -07:00
Leonardo de Moura
1d6b1d381b
refactor(library/init): rename measurable to has_sizeof
2016-08-08 13:58:10 -07:00
Leonardo de Moura
1602a53336
feat(frontends/lean): nary match
2016-08-08 10:04:58 -07:00
Leonardo de Moura
1e6b3614ab
feat(frontends/lean): new pattern matching validation
...
@Kha, we now support variable/constant shadowing in patterns.
A constant may occur in a pattern if it is a constructor or tagged with
the new [pattern] attribute. In the standard library, I have tagged
'add', 'zero', 'one', 'bit0', 'bit1' and 'rfl' with this new attribute.
BTW, arbitrary constants and variables may occur nested in type ascriptions and
inaccessible terms.
Here is an example:
meta_definition tactic_result_to_string {A : Type} : tactic_result A → string
| (success a s) := to_string a
| (exception ⌞A⌟ e s) := "Exception: " ++ to_string (e ())
I had to use the inaccessible ⌞A⌟ in the example above, otherwise, we would be shadowing the parameter
{A : Type}, and we would get a type error.
The new validation is performed at to_pattern_fn (parser.cpp).
2016-08-07 11:31:11 -07:00
Leonardo de Moura
5a38e15c2e
test(tests/lean/run/match_expr2): match example with abstract structures
2016-08-06 14:18:08 -07:00
Leonardo de Moura
e52cffd04d
feat(library/init/meta/match_tactic): add helper tactics on top of match tactic
2016-08-06 14:13:41 -07:00
Leonardo de Moura
46570bd51d
fix(frontends/lean/structure_cmd): bug when generating alias for S.induction_on in the structure command
2016-08-05 23:13:39 -07:00
Leonardo de Moura
61554f920e
test(tests/lean/run/assoc1): mul.assoc example
2016-08-05 18:35:13 -07:00
Leonardo de Moura
7bb6ccc089
refactor(library/init/meta): qexpr ==> pexpr
2016-08-05 17:04:36 -07:00
Leonardo de Moura
f9b90913a8
chore(tests/lean): fix tests
2016-08-04 19:17:08 -07:00
Leonardo de Moura
22612cff8c
chore(library): disable sigma.mk notation
2016-08-04 10:44:48 -07:00
Leonardo de Moura
52b66a1573
chore(frontends/lean/pp, library/pp_options): pp.lazy_abstraction ==> pp.delayed_abstraction
2016-08-03 18:45:47 -07:00
Daniel Selsam
70a1e53ba8
feat(simplifier/simp_lemmas): take arbitrary list of attributes and cache
2016-08-03 18:04:28 -07:00
Leonardo de Moura
594c7ca4c5
chore(frontends/lean/find_cmd): remove find_decl command
2016-08-03 17:32:47 -07:00
Leonardo de Moura
d473622352
refactor(frontends/lean/structure_cmd): remove unnecessary options
2016-08-03 15:48:58 -07:00
Leonardo de Moura
4e80094927
feat(frontends/lean/inductive_cmd): use new elaborator in the inductive command
2016-08-03 13:13:12 -07:00
Leonardo de Moura
8993d0738a
feat(frontends/lean): remove #elab command
...
The check command is now using the new elaborator.
2016-08-02 15:05:24 -07:00
Leonardo de Moura
dc44edfd41
feat(frontends/lean): use new elaborator in the 'check' command
2016-08-02 14:57:49 -07:00
Leonardo de Moura
860d333b5e
fix(src/library/type_context): unifier first-order approximation
2016-08-02 09:51:18 -07:00
Leonardo de Moura
a1854df9fa
test(tests/lean/run/elab_crash1): add new test
2016-08-01 17:26:47 -07:00
Leonardo de Moura
d46e9b411c
fix(frontends/lean/elaborator): spurious universe parameters being generated
2016-08-01 08:10:15 -07:00
