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-rw-r--r--src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java b/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
index aaf49ba0..72404d42 100644
--- a/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
+++ b/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
@@ -1779,15 +1779,19 @@ public class TypeChecker {
};
for (var untypedMethodNode : untyped.methods()) {
- context = context.enterBlock(P.map(
- Map.entry(
- "This",
- Variable.defined(
- Types.metaType(thisType),
- VariableType.VAL
- )
- )
- ));
+ var environment = environmentForTypeOrConstructor(typeOrConstructor);
+ // TODO: push This into environmentForTypeOrConstructor?
+ // Probably not (confusing for sum types), but might still
+ // be useful for method definitions.
+ environment = environment.add(
+ "This",
+ Variable.defined(
+ Types.metaType(thisType),
+ VariableType.VAL
+ ),
+ untyped.source()
+ );
+ context = context.enterBlock(environment.build());
var typeCheckSignatureResult = typeCheckFunctionType(
untypedMethodNode.signature(),