1 files changed, 0 insertions, 26 deletions
diff --git a/impl/Expression.h b/impl/Expression.h
deleted file mode 100644
index 38a5e65..0000000
--- a/impl/Expression.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef EXPRESSION_H
-#define EXPRESSION_H
-
-#include <map>
-#include <string>
-#include <vector>
-template<typename T>
-struct Expression;
-#include "Operator.h"
-
-template<typename T>
-struct Expression {
-  Expression(Operator<T>* o, std::vector< Expression<T> > a)
-    : _operator(o), _arguments(a) { }
-  virtual const T minvalue(std::map<std::string, T> m) const {
-    return _operator->eval(_arguments, m);
-  }
-  virtual const T maxvalue(std::map<std::string, T> m) const {
-    return _operator->eval(_arguments, m);
-  }
-  private:
-  Operator<T>* _operator;
-  std::vector< Expression<T> > _arguments;
-};
-
-#endif