feat(library/init/reserved_notation.lean): add equiv relation symbol

2015-04-18 13:41:58 -04:00 · 2015-04-18 13:41:58 -04:00 · dfaeb475cc
commit dfaeb475cc
parent 5eb7fef564
1 changed files with 1 additions and 0 deletions
--- a/library/init/reserved_notation.lean
+++ b/library/init/reserved_notation.lean
@ -46,6 +46,7 @@ reserve infix `=`:50
 reserve infix `≠`:50
 reserve infix `≈`:50
 reserve infix `∼`:50
+reserve infix `≡`:50

 reserve infixr `∘`:60                   -- input with \comp
 reserve postfix `⁻¹`:std.prec.max_plus  -- input with \sy or \-1 or \inv