added elementsAreNonDescending() validator function

ia-toki · Oct 13, 2024 · 2161c64 · 2161c64
1 parent ec7c296
commit 2161c64
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/include/tcframe/validator/vector.hpp b/include/tcframe/validator/vector.hpp
@@ -14,4 +14,14 @@ bool eachElementIsBetween(const vector<T>& v, T minVal, T maxVal) {
     return true;
 }
 
+template<typename T>
+bool elementsAreNonDescending(const vector<T>& v) {
+    for (std::size_t i = 1; i < v.size(); ++i) {
+        if (v[i - 1] > v[i]) {
+            return false;
+        }
+    }
+    return true;
+}
+
 }