Properly handle full composite key binding in for loops

2019-01-19 18:05:55 +01:00
parent 246aba3e95
commit 43da2b3d19
1 changed files with 3 additions and 0 deletions
--- a/Upsilon/Binder/Binder.cs
+++ b/Upsilon/Binder/Binder.cs
@@ -959,6 +959,9 @@ namespace Upsilon.Binder
            VariableSymbol valueVariable;
            if (boundEnumerableExpression.Type is CompositeTypeContainer composite && composite.Types.Length == 2)
            {
+                var keyType = composite.Types[0];
+                keyVariable.TypeContainer = keyType;
+
                var type = composite.Types[1];
                if (type == Type.UserData)
                {