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| author | Georges Gonthier | 2019-04-28 20:37:17 +0200 |
|---|---|---|
| committer | Georges Gonthier | 2019-04-29 00:26:36 +0200 |
| commit | 6be8fd5c67949a59bde7083e81401263986e7a4e (patch) | |
| tree | 71a6e45e4948db3a459906982a5b2b982470108c /mathcomp/ssreflect/ssrfun.v | |
| parent | 8e27a1dd704c8f7a34de29d65337eb67254a1741 (diff) | |
Generalise use of `{pred T}` from coq/coq#9995
Use `{pred T}` systematically for generic _collective_ boolean
predicate.
Use `PredType` to construct `predType` instances.
Instrument core `ssreflect` files to replicate these and other new
features introduces by coq/coq#9555 (`nonPropType` interface,
`simpl_rel` that simplifies with `inE`).
Diffstat (limited to 'mathcomp/ssreflect/ssrfun.v')
| -rw-r--r-- | mathcomp/ssreflect/ssrfun.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mathcomp/ssreflect/ssrfun.v b/mathcomp/ssreflect/ssrfun.v index 2dd7103..ed18941 100644 --- a/mathcomp/ssreflect/ssrfun.v +++ b/mathcomp/ssreflect/ssrfun.v @@ -1,2 +1,5 @@ +From mathcomp Require Import ssreflect. From Coq Require Export ssrfun. From mathcomp Require Export ssrnotations. + +Definition Some_inj {T : nonPropType} := @Some_inj T. |