module rfc4506;

public static import xdr;

version (unittest)
{
	void safelog(string msg) @trusted @nogc nothrow
	{
		import core.stdc.stdio : printf;

		printf("%.*s\n", msg.length, &msg[0]);
	}

	import std.range.primitives : isOutputRange;

	struct NullSink
	{
		void put(scope const(ubyte)[] bytes) @safe @nogc nothrow {}
	}

	static assert(isOutputRange!(NullSink, ubyte));

	void testFunctionality()()
	{
		NullSink nullSink;

		xdr.put(nullSink, 4);
	}

	unittest
	{
		testFunctionality();
		safelog("package works");
	}

	@safe unittest
	{
		static if (__traits(compiles, testFunctionality()))
		{
			pragma(msg, "package is @safe");
		}
		else
		{
			pragma(msg, "package is not @safe");
		}
	}

	@nogc unittest
	{
		static if (__traits(compiles, testFunctionality()))
		{
			pragma(msg, "package is @nogc");
		}
		else
		{
			pragma(msg, "package is not @nogc");
		}
	}

	nothrow unittest
	{
		static if (__traits(compiles, testFunctionality()))
		{
			pragma(msg, "package is nothrow");
		}
		else
		{
			pragma(msg, "package is not nothrow");
		}
	}
}