diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-07-29 23:10:17 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-07-29 23:10:17 +0000 |
| commit | 0bd0b1d55aba3f0ca0f495377b9aca8ef4fc4163 (patch) | |
| tree | e843962b31d8d1a94272d340d611a54123eaa8a9 /theories/Unicode | |
| parent | 3dbc498b78a1b64a5d0edc4e1ec947a0bbc2cae0 (diff) | |
Rather quick hack to make basic unicode notations available by
requiring a file Utf8_core. That needs to be improved...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13358 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Unicode')
| -rw-r--r-- | theories/Unicode/Utf8_core.v | 25 | ||||
| -rw-r--r-- | theories/Unicode/vo.itarget | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/theories/Unicode/Utf8_core.v b/theories/Unicode/Utf8_core.v new file mode 100644 index 000000000..a42de3abd --- /dev/null +++ b/theories/Unicode/Utf8_core.v @@ -0,0 +1,25 @@ +(* -*- coding:utf-8 -*- *) +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(* Logic *) +Notation "∀ x .. y , P" := (forall x, .. (forall y, P) ..) + (at level 200, x binder, y binder, right associativity) : type_scope. +Notation "∃ x .. y , P" := (exists x, .. (exists y, P) ..) + (at level 200, x binder, y binder, right associativity) : type_scope. + +Notation "x ∨ y" := (x \/ y) (at level 85, right associativity) : type_scope. +Notation "x ∧ y" := (x /\ y) (at level 80, right associativity) : type_scope. +Notation "x → y" := (x -> y) (at level 90, right associativity): type_scope. +Notation "x ↔ y" := (x <-> y) (at level 95, no associativity): type_scope. +Notation "¬ x" := (~x) (at level 75, right associativity) : type_scope. +Notation "x ≠ y" := (x <> y) (at level 70) : type_scope. + +(* Abstraction *) +Notation "'λ' x .. y , t" := (fun x => .. (fun y => t) ..) + (at level 200, x binder, y binder, right associativity). diff --git a/theories/Unicode/vo.itarget b/theories/Unicode/vo.itarget index 243a40b76..7be1b9961 100644 --- a/theories/Unicode/vo.itarget +++ b/theories/Unicode/vo.itarget @@ -1 +1,2 @@ Utf8.vo +Utf8_core.vo |