1 files changed, 14 insertions, 0 deletions
diff --git a/samples/state_rng.js b/samples/state_rng.js
new file mode 100644
index 0000000..efb8ff3
--- /dev/null
+++ b/samples/state_rng.js
@@ -0,0 +1,14 @@
+import * as state from '../src/state.js'
+
+const rng = max => seed => (1103515245 * seed + 12345) % max
+const rand = seed => (g => state.State(g)(g))(rng(1000)(seed))
+
+// or, simply:
+const threeNumbers = state.DO(function* () {
+    const a = yield rand
+    const b = yield rand
+    const c = yield rand
+    return [a, b, c]
+})
+
+console.log(threeNumbers(161)(st => v => v)) // [790, 895, 620]