diff options
Diffstat (limited to 'Source/Dafny/Resolver.cs')
| -rw-r--r-- | Source/Dafny/Resolver.cs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Source/Dafny/Resolver.cs b/Source/Dafny/Resolver.cs index d7fb7e96..8c72d276 100644 --- a/Source/Dafny/Resolver.cs +++ b/Source/Dafny/Resolver.cs @@ -3912,6 +3912,7 @@ namespace Microsoft.Dafny // nothing to resolve
} else if (type is MapType) {
var mt = (MapType)type;
+ var errorCount = ErrorCount;
int typeArgumentCount = 0;
if (mt.HasTypeArg()) {
ResolveType(tok, mt.Domain, context, option, defaultTypeArguments);
@@ -3939,11 +3940,12 @@ namespace Microsoft.Dafny }
mt.SetRangetype(new InferredTypeProxy());
}
- if (mt.Domain.IsSubrangeType || mt.Range.IsSubrangeType) {
+ if (errorCount == ErrorCount && (mt.Domain.IsSubrangeType || mt.Range.IsSubrangeType)) {
Error(tok, "sorry, cannot instantiate collection type with a subrange type");
}
} else if (type is CollectionType) {
var t = (CollectionType)type;
+ var errorCount = ErrorCount;
if (t.HasTypeArg()) {
ResolveType(tok, t.Arg, context, option, defaultTypeArguments);
} else if (option.Opt != ResolveTypeOptionEnum.DontInfer) {
@@ -3961,7 +3963,7 @@ namespace Microsoft.Dafny t.SetTypeArg(new InferredTypeProxy());
}
- if (t.Arg.IsSubrangeType) {
+ if (errorCount == ErrorCount && t.Arg.IsSubrangeType) {
Error(tok, "sorry, cannot instantiate collection type with a subrange type");
}
|