From e1d8a9727e1a84ddfa5b38e8f8a433b7105bc6bd Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 10 Jan 2016 20:10:54 +0000
Subject: Implements casts in the interpreter

---
 .../zwobble/couscous/interpreter/InvalidCast.java  | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/main/java/org/zwobble/couscous/interpreter/InvalidCast.java

(limited to 'src/main/java/org/zwobble/couscous/interpreter/InvalidCast.java')

diff --git a/src/main/java/org/zwobble/couscous/interpreter/InvalidCast.java b/src/main/java/org/zwobble/couscous/interpreter/InvalidCast.java
new file mode 100644
index 0000000..1d89ad1
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/interpreter/InvalidCast.java
@@ -0,0 +1,22 @@
+package org.zwobble.couscous.interpreter;
+
+import org.zwobble.couscous.ast.TypeName;
+
+public class InvalidCast extends RuntimeException {
+    private final TypeName expected;
+    private final TypeName actual;
+
+    public InvalidCast(TypeName expected, TypeName actual) {
+
+        this.expected = expected;
+        this.actual = actual;
+    }
+
+    public TypeName getExpected() {
+        return expected;
+    }
+
+    public TypeName getActual() {
+        return actual;
+    }
+}
-- 
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