Phase 5-7: generic inference, extend Type<T>, String stdlib, Map<K,V>, self-hosting audit, docs update

examples/map.bux

@@ -1,44 +1,30 @@
-// Map - Hash map with String keys and int values
+// Generic Map<K, V> — uses Std::Map (stdlib is merged into module)
 import Std::Io::{PrintLine, PrintInt};
-import Std::Map::{Map, Map_New, Map_Set, Map_Get, Map_Has, Map_Len};
+import Std::Map::{Map, Map_New, Map_Set, Map_Get, Map_Has, Map_Free};
 
 func Main() -> int {
-    let m: Map = Map_New(16);
+    PrintLine("=== Map<int, String> ===");
+    let m: Map<int, String> = Map_New<int, String>(16);
     
-    PrintLine("Map operations:");
+    Map_Set<int, String>(&m, 1, "one");
+    Map_Set<int, String>(&m, 2, "two");
+    Map_Set<int, String>(&m, 3, "three");
     
-    Map_Set(&m, "one", 1);
-    Map_Set(&m, "two", 2);
-    Map_Set(&m, "three", 3);
+    PrintLine("Get 1:");
+    PrintLine(Map_Get<int, String>(&m, 1));
     
-    PrintLine("Length:");
-    PrintInt(Map_Len(&m));
-    PrintLine("");
+    PrintLine("Get 2:");
+    PrintLine(Map_Get<int, String>(&m, 2));
     
-    PrintLine("Get 'one':");
-    PrintInt(Map_Get(&m, "one"));
-    PrintLine("");
-    
-    PrintLine("Get 'two':");
-    PrintInt(Map_Get(&m, "two"));
-    PrintLine("");
-    
-    PrintLine("Get 'three':");
-    PrintInt(Map_Get(&m, "three"));
-    PrintLine("");
-    
-    Map_Set(&m, "two", 22);
-    PrintLine("Updated 'two':");
-    PrintInt(Map_Get(&m, "two"));
-    PrintLine("");
-    
-    if Map_Has(&m, "one") {
-        PrintLine("Has 'one': yes");
+    if Map_Has<int, String>(&m, 1) {
+        PrintLine("Has 1: yes");
     }
     
-    if !Map_Has(&m, "four") {
-        PrintLine("Has 'four': no");
-    }
+    // Test update
+    Map_Set<int, String>(&m, 2, "updated");
+    PrintLine("Updated 2:");
+    PrintLine(Map_Get<int, String>(&m, 2));
     
+    Map_Free<int, String>(&m);
     return 0;
-}
+}