initial ptr stuff

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/fwdlib.hpp b/lib/fwdlib.hpp
index bb5084c..623dc13 100644
--- a/lib/fwdlib.hpp
+++ b/lib/fwdlib.hpp
@@ -40,6 +40,14 @@ static void fwd_copy(auto n, auto next)
 	return next(n, n);
 }
 
+static void fwd_null(auto *x, auto fail, auto ok)
+{
+	if (x)
+		return ok(*x);
+	else
+		return fail();
+}
+
 static void fwd_insert(auto container, auto elem, auto next)
 {
 	container.insert(std::move(elem));
@@ -51,4 +59,10 @@ static void fwd_println(auto elem)
 	cout << elem << endl;
 }
 
+static void fwd_intalloc(auto ok)
+{
+	int *p = new int{20};
+	ok(p);
+}
+
 #endif /* FWDLIB_HPP */