master > master: code-rust - util min durch macro ersetzt

code/rust/src/core/utils.rs

@@ -25,11 +25,22 @@ pub fn construct_regex(pattern: &str) -> Regex {
 // METHODS values
 // ----------------------------------------------------------------
 
-pub fn min<T>(x: T, y: T) -> T
-    where T: PartialOrd
-{
-    return if y < x { y } else { x };
+#[macro_export]
+macro_rules! value_min{
+    ($value:expr $(,)?)=>{ $value };
+    ($value:expr $(, $values:expr)+ $(,)?)=>{
+        {
+            let x = $crate::value_min!($( $values )+);
+            if $value < x {
+                $value
+            } else {
+                x
+            }
+        }
+    };
 }
+#[allow(unused_imports)]
+pub(crate) use value_min;
 
 // ----------------------------------------------------------------
 // METHODS Vectors