From 5b47e8ebe6cee0b89dbfe5a2ee413f83d3b7e4e0 Mon Sep 17 00:00:00 2001
From: Dave Gauer <dave@ratfactor.com>
Date: Wed, 10 Feb 2021 21:44:11 -0500
Subject: [PATCH] Removed incorrect explanation of assignment error (#1)

It really has nothing to do with the if/else expression. The peer
types are being resolved correctly.  The same error can be produced
with something as simple as:

    var foo = 5;
---
 exercises/10_if2.zig | 8 --------
 ziglings             | 5 +++++
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/exercises/10_if2.zig b/exercises/10_if2.zig
index 4f559cd..0925d18 100644
--- a/exercises/10_if2.zig
+++ b/exercises/10_if2.zig
@@ -3,14 +3,6 @@
 //
 //     var foo: u8 = if (a) 2 else 3;
 //
-// Note: You'll need to declare a variable type when assigning a value
-// from a statement like this because the compiler isn't smart enough
-// to infer the type for you.
-//
-// This WON'T work:
-//
-//     var foo = if (a) 2 else 3; // error!
-//
 const std = @import("std");
 
 pub fn main() void {
diff --git a/ziglings b/ziglings
index 4774715..7c2f6a1 100755
--- a/ziglings
+++ b/ziglings
@@ -116,6 +116,11 @@ check_it 41_pointers3.zig "foo=6, bar=11"
 check_it 42_pointers4.zig "num: 5, more_nums: 1 1 5 1"
 check_it 43_pointers5.zig "Wizard (G:10 H:100 XP:20)"
 check_it 44_quiz5.zig "Elephant A. Elephant B. Elephant C." "Oh no! We forgot Elephant B!"
+# optional vals (simple scalar)
+# optional fields (elephant tail - no longer need circular)
+# super-simple struct method
+# use struct method for elephant tails
+# quiz: add elephant trunk (like tail)!
 
 echo
 echo "    __   __          _ "