From 6fef74317cdd0e403fb913ebe965dc08b3dfb22d Mon Sep 17 00:00:00 2001
From: Ginger Bill <bill@gingerbill.org>
Date: Sun, 1 Jan 2017 16:18:50 +0000
Subject: Bring back `enum` but using iota

---
 code/demo.odin | 28 ++++++++++++++++++++++------
 1 file changed, 22 insertions(+), 6 deletions(-)

(limited to 'code')

diff --git a/code/demo.odin b/code/demo.odin
index 422b68c77..bd4ab5dcd 100644
--- a/code/demo.odin
+++ b/code/demo.odin
@@ -11,11 +11,27 @@ import {
 	win32 "sys/windows.odin";
 }
 
+type Thing enum f64 {
+	_, // Ignore first value
+	A = 1<<(10*iota),
+	B,
+	C,
+	D,
+}
+
 proc main() {
-	var x = if false {
-		give 123;
-	} else {
-		give 321;
-	};
-	fmt.println(x);
+	var ti = type_info(Thing);
+	match type info : type_info_base(ti) {
+	case Type_Info.Enum:
+		for var i = 0; i < info.names.count; i++ {
+			if i > 0 {
+				fmt.print(", ");
+			}
+			fmt.print(info.names[i]);
+		}
+		fmt.println();
+	}
+
+	fmt.println(Thing.A, Thing.B, Thing.C, Thing.D);
+
 }
-- 
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