Sebastian Ullrich
0aacccd8c9
feat(frontends/lean): change structure update notation
...
`{s with ...}` is now `{..., ..s}`, which more clearly expresses that the
result type is not necessarily equal to the type of `s` (in absence of an
expected type and a structure name, we still default to the type of `s`).
Multiple fallback sources can be given: `{..., ..s, ..t}` will fall back to
searching a field in `s`, then in `t`. The last component can also be `..`,
which will replace any missing fields with a placeholder.
The old notation will be removed in the future.
2017-11-17 16:40:47 -08:00
Sebastian Ullrich
87e1a88d01
feat(init/meta/pexpr): allow creating structure instance pre-terms
2017-10-11 16:13:34 +02:00
Sebastian Ullrich
07d8b18caf
feat(init/meta/pexpr): expose pexpr.is_placeholder
2017-08-26 23:22:06 +02:00
Sebastian Ullrich
3062c6feb7
feat(init/meta): expose pexpr.get_structure_instance_info
2017-08-24 10:36:43 +02:00
Gabriel Ebner
1a81425098
chore(library): convert comments to docstrings
2017-06-12 15:17:00 +02:00
Sebastian Ullrich
59184e888f
feat(init/meta/pexpr): has_to_pexpr (reflected a)
2017-06-07 10:09:38 -07:00
Sebastian Ullrich
84997bf4de
refactor(init/meta/expr): unify expr and pexpr
2017-05-17 10:38:12 -07:00
Sebastian Ullrich
4b21b13649
refactor(init): replace has_quote class with reflected
2017-05-09 16:02:42 -07:00
Sebastian Ullrich
4479eebaf0
feat(init/meta/{environment,pexpr}): expose some structure APIs
2017-04-27 16:04:41 -07:00
Sebastian Ullrich
a053175714
refactor(init/meta,library/vm): use structure for position information
2017-02-21 11:06:39 -08:00
Sebastian Ullrich
69ed7b940f
refactor(init/meta/interactive): query position information dynamically
2017-02-17 15:41:58 +01:00
Sebastian Ullrich
e8fa54cc51
refactor(init/meta): move macro creation defs from expr to pexpr
2017-02-17 13:45:57 +01:00
Leonardo de Moura
32e6442d0a
feat(frontends/lean): no global universes in the frontend
2017-02-08 17:23:04 -08:00
Leonardo de Moura
552ca66e9e
feat(library/init/meta/pexpr): expose low level function mk_placeholder
2017-01-25 15:32:50 -08:00
Leonardo de Moura
c816b80855
chore(*): don't use upper case letter for type variables, and camelCase for declarations
2016-11-17 14:54:08 -08:00
Leonardo de Moura
0d74ad97a7
chore(library/init): definition => def
2016-10-06 16:04:12 -07:00
Leonardo de Moura
572751c56e
feat(frontends/lean): force user to use meta keyword on meta inductive/structure/class
...
Before this commit, we were inferring whether an
inductive/structure/class were meta or not. This was bad since the user
had no clue whether the type was trusted (non meta) or not.
Moreover, users could get confused by this behavior and assume the
kernel was allowing trusted code to rely on untrusted one.
2016-09-29 17:56:35 -07:00
Leonardo de Moura
c6ec659bf5
feat(frontends/lean): improve 'begin...end' blocks
2016-09-27 13:34:11 -07:00
Leonardo de Moura
5957022adb
feat(frontends/lean): add 'class' keyword
2016-09-24 14:32:01 -07:00
Leonardo de Moura
03e4fd1038
feat(frontends/lean,library): cleanup instance cmd, and use 'meta instance'
2016-09-24 12:33:25 -07:00
Leonardo de Moura
148da46481
feat(frontends/lean): 'mutual' and 'meta' are now keywords
2016-09-24 10:44:40 -07:00
Leonardo de Moura
90bfd84a07
feat(frontends/lean): Type is now (Type 1)
...
In the standard library, we should use explicit universe variables for
universe polymorphic definitions.
Users that want to declare universe polymorphic definitions but do not
want to provide universe level parameters should use
Type _
or
Type*
2016-09-17 14:30:54 -07:00
Leonardo de Moura
5e8f2add84
refactor(library/init): use universe variables
2016-09-17 12:25:02 -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
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
7bb6ccc089
refactor(library/init/meta): qexpr ==> pexpr
2016-08-05 17:04:36 -07:00
