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| author | herbelin | 2010-07-22 21:06:18 +0000 |
|---|---|---|
| committer | herbelin | 2010-07-22 21:06:18 +0000 |
| commit | fc06cb87286e2b114c7f92500511d5914b8f7f48 (patch) | |
| tree | 71b120c836f660f7fa4a47447854b8859a2caf27 /interp/ppextend.ml | |
| parent | 1f798216ede7e3813d75732fbebc1f8fbf6622c5 (diff) | |
Extension of the recursive notations mechanism
- Added support for recursive notations with binders
- Added support for arbitrary large iterators in recursive notations
- More checks on the use of variables and improved error messages
- Do side-effects in metasyntax only when sure that everything is ok
- Documentation
Note: it seems there were a small bug in match_alist (instances obtained
from matching the first copy of iterator were not propagated).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13316 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'interp/ppextend.ml')
| -rw-r--r-- | interp/ppextend.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/interp/ppextend.ml b/interp/ppextend.ml index 16d0537b98..3eec1a3ab8 100644 --- a/interp/ppextend.ml +++ b/interp/ppextend.ml @@ -51,6 +51,7 @@ let ppcmd_of_cut = function type unparsing = | UnpMetaVar of int * parenRelation | UnpListMetaVar of int * parenRelation * unparsing list + | UnpBinderListMetaVar of int * bool * unparsing list | UnpTerminal of string | UnpBox of ppbox * unparsing list | UnpCut of ppcut |