From 9193769161e1f06b371eed99dfe9e90fec9a14a6 Mon Sep 17 00:00:00 2001 From: Emilio Jesus Gallego Arias Date: Wed, 5 Feb 2020 17:46:07 +0100 Subject: [build] Consolidate stdlib's .v files under a single directory. Currently, `.v` under the `Coq.` prefix are found in both `theories` and `plugins`. Usually these two directories are merged by special loadpath code that allows double-binding of the prefix. This adds some complexity to the build and loadpath system; and in particular, it prevents from handling the `Coq.*` prefix in the simple, `-R theories Coq` standard way. We thus move all `.v` files to theories, leaving `plugins` as an OCaml-only directory, and modify accordingly the loadpath / build infrastructure. Note that in general `plugins/foo/Foo.v` was not self-contained, in the sense that it depended on files in `theories` and files in `theories` depended on it; moreover, Coq saw all these files as belonging to the same namespace so it didn't really care where they lived. This could also imply a performance gain as we now effectively traverse less directories when locating a library. See also discussion in #10003 --- plugins/extraction/ExtrHaskellZNum.v | 23 ----------------------- 1 file changed, 23 deletions(-) delete mode 100644 plugins/extraction/ExtrHaskellZNum.v (limited to 'plugins/extraction/ExtrHaskellZNum.v') diff --git a/plugins/extraction/ExtrHaskellZNum.v b/plugins/extraction/ExtrHaskellZNum.v deleted file mode 100644 index 4141bd203f..0000000000 --- a/plugins/extraction/ExtrHaskellZNum.v +++ /dev/null @@ -1,23 +0,0 @@ -(** - * Efficient (but uncertified) extraction of usual [Z] functions - * into equivalent versions in Haskell's Prelude that are defined - * for any [Num] typeclass instances. Useful in combination with - * [Extract Inductive Z] that maps [Z] onto a Haskell type that - * implements [Num]. - *) - -Require Coq.extraction.Extraction. - -Require Import ZArith. -Require Import EqNat. - -Extract Inlined Constant Z.add => "(Prelude.+)". -Extract Inlined Constant Z.sub => "(Prelude.-)". -Extract Inlined Constant Z.mul => "(Prelude.*)". -Extract Inlined Constant Z.max => "Prelude.max". -Extract Inlined Constant Z.min => "Prelude.min". -Extract Inlined Constant Z_ge_lt_dec => "(Prelude.>=)". -Extract Inlined Constant Z_gt_le_dec => "(Prelude.>)". - -Extract Constant Z.div => "(\n m -> if m Prelude.== 0 then 0 else Prelude.div n m)". -Extract Constant Z.modulo => "(\n m -> if m Prelude.== 0 then 0 else Prelude.mod n m)". -- cgit v1.2.3