Add evaluation of arrays to interpreter

1 files changed, 50 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/ArrayInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/ArrayInterpreterValue.java
new file mode 100644
index 0000000..3a1de58
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/ArrayInterpreterValue.java
@@ -0,0 +1,50 @@
+package org.zwobble.couscous.interpreter.values;
+
+import org.zwobble.couscous.interpreter.errors.NoSuchField;
+import org.zwobble.couscous.interpreter.types.InterpreterType;
+import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
+import org.zwobble.couscous.types.Type;
+import org.zwobble.couscous.types.Types;
+import org.zwobble.couscous.values.PrimitiveValue;
+
+import java.util.List;
+import java.util.Optional;
+
+public class ArrayInterpreterValue implements InterpreterValue {
+    private final Type elementType;
+    private final List<InterpreterValue> elements;
+
+    public ArrayInterpreterValue(Type elementType, List<InterpreterValue> elements) {
+        this.elementType = elementType;
+        this.elements = elements;
+    }
+
+    public Type getElementType() {
+        return elementType;
+    }
+
+    public List<InterpreterValue> getElements() {
+        return elements;
+    }
+
+    @Override
+    public InterpreterType getType() {
+        return IntrinsicInterpreterType.builder(ArrayInterpreterValue.class, Types.array(elementType))
+            .build();
+    }
+
+    @Override
+    public Optional<PrimitiveValue> toPrimitiveValue() {
+        return Optional.empty();
+    }
+
+    @Override
+    public InterpreterValue getField(String fieldName) {
+        throw new NoSuchField(fieldName);
+    }
+
+    @Override
+    public void setField(String fieldName, InterpreterValue value) {
+        throw new NoSuchField(fieldName);
+    }
+}