diff options
| author | aspiwack | 2012-03-30 12:51:23 +0000 |
|---|---|---|
| committer | aspiwack | 2012-03-30 12:51:23 +0000 |
| commit | c2c41a164c5eecc62995752ec9e22904cf7e7cd1 (patch) | |
| tree | 7c9f9a707f0906ce0fb21b16188e29bd425a851e /parsing | |
| parent | 1e1b6828c29b1344f50f94f9d3a6fce27a885656 (diff) | |
Added a command "Unfocused" which returns an error when the proof is
not fully unfocused (in the style of the Guarded command).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15104 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'parsing')
| -rw-r--r-- | parsing/g_proofs.ml4 | 1 | ||||
| -rw-r--r-- | parsing/ppvernac.ml | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/parsing/g_proofs.ml4 b/parsing/g_proofs.ml4 index 9adcde1113..5036c01e37 100644 --- a/parsing/g_proofs.ml4 +++ b/parsing/g_proofs.ml4 @@ -60,6 +60,7 @@ GEXTEND Gram | IDENT "Focus" -> VernacFocus None | IDENT "Focus"; n = natural -> VernacFocus (Some n) | IDENT "Unfocus" -> VernacUnfocus + | IDENT "Unfocused" -> VernacUnfocused | IDENT "BeginSubproof" -> VernacSubproof None | IDENT "BeginSubproof"; n = natural -> VernacSubproof (Some n) | IDENT "EndSubproof" -> VernacEndSubproof diff --git a/parsing/ppvernac.ml b/parsing/ppvernac.ml index 75442631c4..0852f846ac 100644 --- a/parsing/ppvernac.ml +++ b/parsing/ppvernac.ml @@ -439,6 +439,7 @@ let rec pr_vernac = function | VernacAbortAll -> str "Abort All" | VernacRestart -> str"Restart" | VernacUnfocus -> str"Unfocus" + | VernacUnfocused -> str"Unfocused" | VernacGoal c -> str"Goal" ++ pr_lconstrarg c | VernacAbort id -> str"Abort" ++ pr_opt pr_lident id | VernacUndo i -> if i=1 then str"Undo" else str"Undo" ++ pr_intarg i |