1 files changed, 27 insertions, 0 deletions
diff --git a/main/utils/Counter.java b/main/utils/Counter.java
new file mode 100644
index 0000000..a0bf0fd
--- /dev/null
+++ b/main/utils/Counter.java
@@ -0,0 +1,27 @@
+package com.jantuomi.interpreter.main.utils;
+
+/**
+ * Created by jan on 13.6.2016.
+ */
+public class Counter {
+    private int value = 0;
+
+    public int advance() {
+        value = value + 1;
+        return value;
+    }
+
+    public int getValue() {
+        return value;
+    }
+
+    public void setValue(int value) {
+        this.value = value;
+    }
+
+    public Counter clone() {
+        Counter c = new Counter();
+        c.value = value;
+        return c;
+    }
+}