1 files changed, 0 insertions, 12 deletions
diff --git a/Expression.h b/Expression.h
deleted file mode 100644
index 105ad28..0000000
--- a/Expression.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef EXPRESSION_H
-#define EXPRESSION_H
-
-#include <string>
-#include <map>
-
-template<class T>
-struct Expression {
-  virtual T eval(const std::map<std::string, T>&) const = 0;
-};
-
-#endif