diff options
Diffstat (limited to 'theories/Structures')
| -rw-r--r-- | theories/Structures/OrderedType2Ex.v | 2 | ||||
| -rw-r--r-- | theories/Structures/OrderedType2Lists.v | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/theories/Structures/OrderedType2Ex.v b/theories/Structures/OrderedType2Ex.v index 6a02319734..c64fb7a97b 100644 --- a/theories/Structures/OrderedType2Ex.v +++ b/theories/Structures/OrderedType2Ex.v @@ -46,7 +46,7 @@ Module PairOrderedType(O1 O2:OrderedType) <: OrderedType. Include PairDecidableType O1 O2. Definition lt := - (relation_disjunction (O1.lt @@ fst) (O1.eq * O2.lt))%signature. + (relation_disjunction (O1.lt @@1) (O1.eq * O2.lt))%signature. Instance lt_strorder : StrictOrder lt. Proof. diff --git a/theories/Structures/OrderedType2Lists.v b/theories/Structures/OrderedType2Lists.v index 4aa07dfdcd..567cbd9f85 100644 --- a/theories/Structures/OrderedType2Lists.v +++ b/theories/Structures/OrderedType2Lists.v @@ -73,9 +73,9 @@ Module KeyOrderedType(Import O:OrderedType). Local Open Scope signature_scope. - Definition eqk : relation (key*elt) := eq @@ fst. + Definition eqk : relation (key*elt) := eq @@1. Definition eqke : relation (key*elt) := eq * Logic.eq. - Definition ltk : relation (key*elt) := lt @@ fst. + Definition ltk : relation (key*elt) := lt @@1. Hint Unfold eqk eqke ltk. |