Optional C Strings

1 files changed, 19 insertions, 0 deletions

diff --git a/test/optionals.tm b/test/optionals.tm
index a721deaa..521bba51 100644
--- a/test/optionals.tm
+++ b/test/optionals.tm
@@ -49,6 +49,12 @@ func maybe_lambda(should_i:Bool)-> func()?:
     else:
         return !func()
 
+func maybe_c_string(should_i:Bool)->CString?:
+    if should_i:
+        return ("hi":as_c_string())?
+    else:
+        return !CString
+
 func main():
     >> 5?
     = 5? : Int?
@@ -162,6 +168,19 @@ func main():
             fail("Truthy: $nope")
         else: !! Falsey: $nope
 
+    do:
+        !! ...
+        !! C Strings:
+        >> yep := maybe_c_string(yes)
+        = CString("hi")?
+        >> nope := maybe_c_string(no)
+        = !CString
+        >> if yep: >> yep
+        else: fail("Falsey: $yep")
+        >> if nope:
+            fail("Truthy: $nope")
+        else: !! Falsey: $nope
+
     if yep := maybe_int(yes):
         >> yep
         = 123 : Int