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Task/Metaprogramming/Nim/metaprogramming-1.nim

@@ -0,0 +1,11 @@
+proc `^`*[T: SomeInteger](base: T, exp: T): T =
+  var (base, exp) = (base, exp)
+  result = 1
+
+  while exp != 0:
+    if (exp and 1) != 0:
+      result *= base
+    exp = exp shr 1
+    base *= base
+
+echo 2 ^ 10 # 1024