Diff: mdot/Lora/Utils/Utils.h

Revision:

3:63d10f2375ea

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mdot/Lora/Utils/Utils.h	Fri Sep 14 15:39:09 2018 -0500
@@ -0,0 +1,41 @@
+#ifndef UTILS_H
+#define UTILS_H
+
+#include <string>
+
+//Defines a max function that can be used.
+inline int mts_max(int a, int b) { return a > b ? a : b; }
+
+//Defines a min function that can be used.
+inline int mts_min(int a, int b) { return a < b ? a : b; }
+
+///An enumeration for relational operators
+enum RelationalOperator {
+    GREATER, LESS, EQUAL, GREATER_EQUAL, LESS_EQUAL
+};
+
+/** A static method for getting a string representation for the RelationalOperator
+* enumeration.
+*
+* @param relationalOperator a RelationalOperator enumeration.
+* @returns the enumeration name as a string.
+*/
+static inline std::string getRelationalOperatorNames(RelationalOperator relationalOperator)
+{
+    switch(relationalOperator) {
+        case GREATER:
+            return "GREATER";
+        case LESS:
+            return "LESS";
+        case EQUAL:
+            return "EQUAL";
+        case GREATER_EQUAL:
+            return "GREATER_EQUAL";
+        case LESS_EQUAL:
+            return "LESS_EQUAL";
+        default:
+            return "UNKNOWN ENUM";
+    }
+}
+
+#endif