From c040ab56364372aeda4d6cff1235fce6f04f2491 Mon Sep 17 00:00:00 2001
From: Jeremy Tregunna <jeremy@tregunna.ca>
Date: Fri, 14 Feb 2025 10:40:04 -0600
Subject: [PATCH] feat: add simple continuation implementation

---
 continuation.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 continuation.go

diff --git a/continuation.go b/continuation.go
new file mode 100644
index 0000000..2ab6c80
--- /dev/null
+++ b/continuation.go
@@ -0,0 +1,24 @@
+package continuation
+
+type Continuation struct {
+    result interface{}
+    err    error
+    doneChan chan struct{}
+}
+
+func NewContinuation() *Continuation {
+    return &Continuation{
+        doneChan: make(chan struct{}),
+    }
+}
+
+func (c *Continuation) Resume(result interface{}, err error) {
+    c.result = result
+    c.err = err
+    close(c.doneChan)
+}
+
+func (c *Continuation) Wait() (interface{}, error) {
+    <-c.doneChan
+    return c.result, c.err
+}