1 files changed, 13 insertions, 0 deletions
diff --git a/impl/Expression.cpp b/impl/Expression.cpp
new file mode 100644
index 0000000..61fe3ac
--- /dev/null
+++ b/impl/Expression.cpp
@@ -0,0 +1,13 @@
+#include "Expression.h"
+
+template<typename T>
+const T
+Expression<T> :: minvalue(std::map< std::string, T> > m) {
+  return _operator.eval(_arguments, m);
+}
+
+template<typename T>
+const T
+Expression<T> :: maxvalue(std::map< std::string, T> > m) {
+  return _operator.eval(_arguments, m);
+}