diff options
Diffstat (limited to 'Source/Dafny/Dafny.atg')
| -rw-r--r-- | Source/Dafny/Dafny.atg | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Source/Dafny/Dafny.atg b/Source/Dafny/Dafny.atg index 80792ce2..af7082a4 100644 --- a/Source/Dafny/Dafny.atg +++ b/Source/Dafny/Dafny.atg @@ -2064,9 +2064,10 @@ CaseStatement<out MatchCaseStmt/*!*/ c> "case" (. x = t; .)
( Ident<out id> (. name = id.val; .)
[ "("
- CasePattern<out pat> (. arguments.Add(pat); .)
- { "," CasePattern<out pat> (. arguments.Add(pat); .)
- }
+ [ CasePattern<out pat> (. arguments.Add(pat); .)
+ { "," CasePattern<out pat> (. arguments.Add(pat); .)
+ }
+ ]
")" ]
| "("
CasePattern<out pat> (. arguments.Add(pat); .)
@@ -2881,9 +2882,10 @@ CaseExpression<out MatchCaseExpr c, bool allowSemi, bool allowLambda> "case" (. x = t; .)
( Ident<out id> (. name = id.val; .)
[ "("
- CasePattern<out pat> (. arguments.Add(pat); .)
- { "," CasePattern<out pat> (. arguments.Add(pat); .)
- }
+ [ CasePattern<out pat> (. arguments.Add(pat); .)
+ { "," CasePattern<out pat> (. arguments.Add(pat); .)
+ }
+ ]
")" ]
| "("
CasePattern<out pat> (. arguments.Add(pat); .)
|