diff options
author | glondu <glondu@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-09-17 15:58:14 +0000 |
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committer | glondu <glondu@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-09-17 15:58:14 +0000 |
commit | 61ccbc81a2f3b4662ed4a2bad9d07d2003dda3a2 (patch) | |
tree | 961cc88c714aa91a0276ea9fbf8bc53b2b9d5c28 /theories/Logic/Epsilon.v | |
parent | 6d3fbdf36c6a47b49c2a4b16f498972c93c07574 (diff) |
Delete trailing whitespaces in all *.{v,ml*} files
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Logic/Epsilon.v')
-rw-r--r-- | theories/Logic/Epsilon.v | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/theories/Logic/Epsilon.v b/theories/Logic/Epsilon.v index ead91c9ec..d433be944 100644 --- a/theories/Logic/Epsilon.v +++ b/theories/Logic/Epsilon.v @@ -17,12 +17,12 @@ Set Implicit Arguments. (** Hilbert's epsilon: operator and specification in one statement *) -Axiom epsilon_statement : +Axiom epsilon_statement : forall (A : Type) (P : A->Prop), inhabited A -> { x : A | (exists x, P x) -> P x }. Lemma constructive_indefinite_description : - forall (A : Type) (P : A->Prop), + forall (A : Type) (P : A->Prop), (exists x, P x) -> { x : A | P x }. Proof. apply epsilon_imp_constructive_indefinite_description. @@ -45,7 +45,7 @@ Proof. Qed. Lemma constructive_definite_description : - forall (A : Type) (P : A->Prop), + forall (A : Type) (P : A->Prop), (exists! x, P x) -> { x : A | P x }. Proof. apply iota_imp_constructive_definite_description. @@ -57,7 +57,7 @@ Qed. Definition epsilon (A : Type) (i:inhabited A) (P : A->Prop) : A := proj1_sig (epsilon_statement P i). -Definition epsilon_spec (A : Type) (i:inhabited A) (P : A->Prop) : +Definition epsilon_spec (A : Type) (i:inhabited A) (P : A->Prop) : (exists x, P x) -> P (epsilon i P) := proj2_sig (epsilon_statement P i). @@ -66,7 +66,7 @@ Definition epsilon_spec (A : Type) (i:inhabited A) (P : A->Prop) : Definition iota (A : Type) (i:inhabited A) (P : A->Prop) : A := proj1_sig (iota_statement P i). -Definition iota_spec (A : Type) (i:inhabited A) (P : A->Prop) : +Definition iota_spec (A : Type) (i:inhabited A) (P : A->Prop) : (exists! x:A, P x) -> P (iota i P) := proj2_sig (iota_statement P i). |