From 28a8fb462fa88da300c6cf016ed3c70c402b8dba Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Sun, 7 Mar 2021 06:32:15 -0700
Subject: add a good-enough-for-now system actor type

---
 src/actor.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/actor.rs

(limited to 'src/actor.rs')

diff --git a/src/actor.rs b/src/actor.rs
new file mode 100644
index 0000000..3b03fa6
--- /dev/null
+++ b/src/actor.rs
@@ -0,0 +1,29 @@
+use crate::number::Number;
+
+#[derive(Clone)]
+pub enum Type {
+    String,
+    Record {
+        name: String,
+        fields: Vec<Slot>
+    },
+    AnyNumber,
+    NumberInRange {
+        min: Option<Number>,
+        max: Option<Number>,
+    },
+    List {
+        contents: Box<Type>,
+    },
+}
+
+#[derive(Clone)]
+pub struct Slot {
+    pub name: String,
+    pub r#type: Type,
+}
+
+pub trait Actorful {
+    fn inputs() -> Vec<Slot>;
+    fn outputs() -> Vec<Slot>;
+}
-- 
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