michael/lean2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chore(builtin/kernel): adjust emacs mode and fix typo

Browse source 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2014-01-17 10:14:57 -08:00
parent 5bee259a00
commit baed98d5be
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/builtin/kernel.lean
View file

@ -201,7 +201,7 @@ theorem boolext {a b : Bool} (Hab : a → b) (Hba : b → a) : a = b
(λ Hbt : b = true, false_elim (a = b) (subst (Hba (eqt_elim Hbt)) Haf))
(λ Hbf : b = false, trans Haf (symm Hbf)))
theorem iff_intro {a b : Bool} (Hab : a → b) (Hba : b → a) : a = b
theorem iff_intro {a b : Bool} (Hab : a → b) (Hba : b → a) : a ↔ b
:= boolext Hab Hba
theorem eqt_intro {a : Bool} (H : a) : a = true

2
src/emacs/lean-mode.el
View file

@ -28,7 +28,7 @@
'(("\\_<\\(Bool\\|Int\\|Nat\\|Real\\|Type\\|TypeU\\|ℕ\\|ℤ\\)\\_>" . 'font-lock-type-face)
("\\_<\\(calc\\|have\\|in\\|let\\|forall\\|exists\\|if\\|then\\|else\\|assume\\|take\\|obtain\\|from\\)\\_>" . font-lock-keyword-face)
("\"[^\"]*\"" . 'font-lock-string-face)
("\\(->\\|/\\\\\\|==\\|\\\\/\\|[*+/<=>¬∧∨≠≤≥-⟷]\\)" . 'font-lock-constant-face)
("\\(->\\|↔\\|/\\\\\\|==\\|\\\\/\\|[*+/<=>¬∧∨≠≤≥-]\\)" . 'font-lock-constant-face)
("\\(λ\\|→\\|∃\\|∀\\|:\\|:=\\)" . font-lock-constant-face)
("\\_<\\(\\b.*_tac\\|Cond\\|OrElse\\|T\\(?:hen\\|ry\\)\\|When\\|apply\\|b\\(?:ack\\|eta\\)\\|done\\|exact\\)\\_>" . 'font-lock-constant-face)
("\\(universe\\|theorem\\|axiom\\|definition\\|variable\\|builtin\\)[ \t]*\\([^ \t\n]*\\)" (2 'font-lock-function-name-face))