Add initializer list support for Dictionary.

tests/DictionaryTests.cpp

@@ -10,6 +10,14 @@ TEST_CASE("Create Dictionary, insert values", "[Utilities]") {
     dic.Insert(9, 2000);
 }
 
+TEST_CASE("Create Dictionary with initializer list", "[Utilities]") {
+    auto dic = Dictionary<int, int>({{5, 100}, {10, 200}, {50, 2}});
+
+    CHECK(dic.Get(5) == 100);
+    CHECK(dic.Get(10) == 200);
+    CHECK(dic.Get(50) == 2);
+}
+
 TEST_CASE("Create Dictionary, insert values, get values", "[Utilities]") {
     auto dic = Dictionary<int, int>(5);
     dic.Insert(10, 5);
@@ -80,7 +88,7 @@ TEST_CASE("Create Dictionary, insert values, iterate over keys", "[Utilities]")
     dic.Insert(9, 2000);
 
     size_t i = 0;
-    for (auto val: dic){
+    for (auto val : dic) {
         CHECK(dic.Has(val.first));
         i++;
     }
@@ -94,12 +102,11 @@ TEST_CASE("Create Dictionary with different types, insert values, iterate over k
     dic.Insert(9, 105);
 
     size_t i = 0;
-    for (auto val: dic){
+    for (auto val : dic) {
         CHECK(dic.Has(val.first));
         i++;
     }
     CHECK(i == 3);
 }
 
-
 #endif