diff options
author | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
commit | 9ebf44d84754adc5b64fcf612c6816c02c80462d (patch) | |
tree | bf5e06a28488e0e06a2f2011ff0d110e2e02f8fc /theories/Init/Nat.v | |
parent | 9043add656177eeac1491a73d2f3ab92bec0013c (diff) |
Imported Upstream version 8.9.0upstream/8.9.0upstream
Diffstat (limited to 'theories/Init/Nat.v')
-rw-r--r-- | theories/Init/Nat.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/theories/Init/Nat.v b/theories/Init/Nat.v index ad1bc717..eb4ba0e5 100644 --- a/theories/Init/Nat.v +++ b/theories/Init/Nat.v @@ -24,6 +24,10 @@ Definition t := nat. (** ** Constants *) +Local Notation "0" := O. +Local Notation "1" := (S O). +Local Notation "2" := (S (S O)). + Definition zero := 0. Definition one := 1. Definition two := 2. |