diff options
| author |  msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-01-18 17:36:51 +0000 |
|---|---|---|
| committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-01-18 17:36:51 +0000 |
| commit | 895fcffc774abada4677d52a7dbbb54a85cadec7 (patch) | |
| tree | e41dcf2165785554a8859b67b8ba4f7869fdcb02 /parsing/g_vernac.ml4 | |
| parent | bf9379dc09f413fab73464aaaef32f7d3d6975f2 (diff) | |
Last changes in type class syntax:
- curly braces mandatory for record class instances
- no mention of the unique method for definitional class instances
Turning a record or definition into a class is mostly a
matter of changing the keywords to 'Class' and 'Instance' now.
Documentation reflects these changes, and was checked once more
along with setoid_rewrite's and Program's.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11797 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'parsing/g_vernac.ml4')
| -rw-r--r-- | parsing/g_vernac.ml4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/parsing/g_vernac.ml4 b/parsing/g_vernac.ml4 index 3a88a09f8..2b99fee97 100644 --- a/parsing/g_vernac.ml4 +++ b/parsing/g_vernac.ml4 @@ -505,7 +505,8 @@ GEXTEND Gram | IDENT "Instance"; name = identref; sup = OPT binders_let; ":"; expl = [ "!" -> Rawterm.Implicit | -> Rawterm.Explicit ] ; t = operconstr LEVEL "200"; pri = OPT [ "|"; i = natural -> i ] ; - props = [ ":="; decl = record_declaration -> decl | -> CRecord (loc, None, []) ] -> + props = [ ":="; "{"; r = record_declaration; "}" -> r | + ":="; c = lconstr -> c | -> CRecord (loc, None, []) ] -> let sup = match sup with None -> [] @@ -695,7 +696,6 @@ GEXTEND Gram | IDENT "Hint"; "*" -> PrintHintDb | IDENT "HintDb"; s = IDENT -> PrintHintDbName s | "Rewrite"; IDENT "HintDb"; s = IDENT -> PrintRewriteHintDbName s - | IDENT "Setoids" -> PrintSetoids | IDENT "Scopes" -> PrintScopes | IDENT "Scope"; s = IDENT -> PrintScope s | IDENT "Visibility"; s = OPT IDENT -> PrintVisibility s |