ext/d_heap/extconf.rb in d_heap-0.2.1 vs ext/d_heap/extconf.rb in d_heap-0.2.2

@@ -1,4 +1,10 @@
+# frozen_string_literal: true
+
 require "mkmf"
+
+# if /darwin/ =~ RUBY_PLATFORM
+#   $CFLAGS << " -D__D_HEAP_DEBUG"
+# end
 
 create_makefile("d_heap/d_heap")