diff options
| author | letouzey | 2010-05-19 15:29:32 +0000 |
|---|---|---|
| committer | letouzey | 2010-05-19 15:29:32 +0000 |
| commit | e1feff1215562d8f99fedf73c87011e6d7edca19 (patch) | |
| tree | 873b23eb1db1430751f3ecb35173d58a0b6a5ff2 /lib | |
| parent | 6af0706a64f490bea919c39e4a91e09f85c24e23 (diff) | |
Remove refutpat.ml4, ideal.ml4 is again a normal .ml, let* coded in a naive way
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13017 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/refutpat.ml4 | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/refutpat.ml4 b/lib/refutpat.ml4 deleted file mode 100644 index ef28019416..0000000000 --- a/lib/refutpat.ml4 +++ /dev/null @@ -1,31 +0,0 @@ -(************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *) -(* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) -(************************************************************************) - -open Pcaml - -(** * Non-irrefutable patterns - - This small camlp4 extension creates a "let*" variant of the "let" - syntax that allow the use of a non-exhaustive pattern. The typical - usage is: - - let* x::l = foo in ... - - when foo is already known to be non-empty. This way, no warnings by ocamlc. - A Failure is raised if the pattern doesn't match the expression. -*) - - -EXTEND - expr: - [[ "let"; "*"; p = patt; "="; e1 = expr; "in"; e2 = expr -> - <:expr< match $e1$ with - [ $p$ -> $e2$ - | _ -> failwith "Refutable pattern failed" - ] >> ]]; -END |