From dee3742b48e27ef36637d004163286d3352b0763 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Wed, 11 Sep 2024 12:01:17 -0400
Subject: Optional structs

---
 test/optionals.tm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'test')

diff --git a/test/optionals.tm b/test/optionals.tm
index 8e24f66d..b80fbab0 100644
--- a/test/optionals.tm
+++ b/test/optionals.tm
@@ -1,3 +1,12 @@
+
+struct Struct(x:Int, y:Text):
+    func maybe(should_i:Bool)-> Struct?:
+        if should_i:
+            return Struct(123, "hello")
+        else:
+            return !Struct
+
+
 func maybe_int(should_i:Bool)->Int?:
     if should_i:
         return 123
@@ -121,6 +130,18 @@ func main():
             fail("Truthy: $nope")
         else: !! Falsey: $nope
 
+    do:
+        !! ...
+        !! Structs:
+        >> yep := Struct.maybe(yes)
+        = Struct(x=123, y="hello")?
+        >> nope := Struct.maybe(no)
+        = !Struct
+        >> if yep: >> yep
+        else: fail("Falsey: $yep")
+        >> if nope:
+            fail("Truthy: $nope")
+        else: !! Falsey: $nope
 
     if yep := maybe_int(yes):
         >> yep
-- 
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