diff options
Diffstat (limited to 'Source/Dafny/Parser.cs')
| -rw-r--r-- | Source/Dafny/Parser.cs | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/Source/Dafny/Parser.cs b/Source/Dafny/Parser.cs index 8a1da161..f64ba7fa 100644 --- a/Source/Dafny/Parser.cs +++ b/Source/Dafny/Parser.cs @@ -3244,12 +3244,14 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo name = id.val;
if (la.kind == 50) {
Get();
- CasePattern(out pat);
- arguments.Add(pat);
- while (la.kind == 22) {
- Get();
+ if (la.kind == 1 || la.kind == 50) {
CasePattern(out pat);
arguments.Add(pat);
+ while (la.kind == 22) {
+ Get();
+ CasePattern(out pat);
+ arguments.Add(pat);
+ }
}
Expect(51);
}
@@ -4562,12 +4564,14 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo name = id.val;
if (la.kind == 50) {
Get();
- CasePattern(out pat);
- arguments.Add(pat);
- while (la.kind == 22) {
- Get();
+ if (la.kind == 1 || la.kind == 50) {
CasePattern(out pat);
arguments.Add(pat);
+ while (la.kind == 22) {
+ Get();
+ CasePattern(out pat);
+ arguments.Add(pat);
+ }
}
Expect(51);
}
|