Leonardo de Moura
96792cd9aa
chore(tests/lean): fix tests
2018-01-09 15:09:32 -08:00
Leonardo de Moura
587540f11b
feat(frontends/lean): add abbreviation command
...
This command is not just a cosmetic feature.
We need it to defined `id_rhs` before the tactic framework is defined.
We want `id_rhs` to be used in all definitions generated by the equation
compiler. Right now, it is only used in definitions defined after the
tactic framework.
2018-01-05 15:40:59 -08:00
Leonardo de Moura
9dd382f649
chore(tests/lean): fix tests
2017-12-05 15:36:58 -08:00
Leonardo de Moura
458958b9fc
feat(kernel/inductive): use ih to name induction hypothesis (instead of ih_1) when there is only one
2017-12-05 13:50:24 -08:00
Leonardo de Moura
6d96741010
feat(library): provide names for constructor arguments
...
Motivation: `cases` and `induction` tactics use these names when the
user does not provide them.
2017-12-04 16:25:16 -08:00
Gabriel Ebner
25aa847aba
fix(library/constructions/brec_on): make motive explicit in *.below
...
Otherwise you can't figure out the type from the pretty-printed output
`nat.below n`.
2017-07-23 09:38:44 +01:00
Sebastian Ullrich
cd013f22c0
chore(*): replace "'^.' notation" with "field notation", pretty print using "."
2017-03-31 09:40:49 -07:00
Leonardo de Moura
740d42ea45
fix(library/tactic): we should preserve names when using the revert/do_something/intro idiom
2017-03-11 12:20:39 -08:00
Leonardo de Moura
e875141322
feat(library/tactic/intro_tactic): make sure unused names are used if the user did not provide them
2017-03-09 16:03:18 -08:00
Leonardo de Moura
b6f6126075
feat(frontends/lean/pp): add attribute [pp_using_anonymous_constructor] for marking structures we should use the anonymous constructor notation when pretty printing instances
2017-03-09 15:17:18 -08:00
Leonardo de Moura
323db5a530
feat(frontends/lean/pp): pretty print structure instances and field projections
2017-02-05 14:01:53 -08:00
Leonardo de Moura
e21afb045f
chore(tests/lean): fix tests
...
see #1341
2017-01-30 11:54:00 -08:00
Leonardo de Moura
f079d05fc2
chore(tests/lean): adjust tests to recent changes
2017-01-20 19:08:41 -08:00
Leonardo de Moura
85486ad82e
refactor(library/init/core): define nat.add using equations
...
Several tests had to be patched. The new ouput is bad in several cases.
Future commits will fix that.
2016-10-11 14:10:49 -07:00
Leonardo de Moura
cd6acb5d1d
chore(library/pp_options): pp.binder_types true by default
2016-09-14 09:02:42 -07:00
Leonardo de Moura
aa2f9fadee
feat(frontends/lean/elaborator): add support for nondependent eliminators in the new elaborator
2016-09-12 15:26:13 -07:00
Leonardo de Moura
22b8cb2777
fix(library/type_context): whnf cache bug
2016-08-18 18:04:19 -07:00
