From 76287cad45b8db6db6a296168e8112b22c0d3f59 Mon Sep 17 00:00:00 2001
From: Dave Gauer <dave@ratfactor.com>
Date: Wed, 30 Jun 2021 19:28:27 -0400
Subject: [PATCH] no unused method params

---
 exercises/070_comptime5.zig         | 4 ++++
 patches/patches/070_comptime5.patch | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/exercises/070_comptime5.zig b/exercises/070_comptime5.zig
index 89367bd..714bf1c 100644
--- a/exercises/070_comptime5.zig
+++ b/exercises/070_comptime5.zig
@@ -50,12 +50,16 @@ const RubberDuck = struct {
     }
 
     fn quack(self: RubberDuck) void {
+        // Assigning an expression to '_' allows us to safely
+        // "use" the value while also ignoring it.
+        _ = self;
         print("\"Squeek!\" ", .{});
     }
 
     fn listen(self: RubberDuck, dev_talk: []const u8) void {
         // Listen to developer talk about programming problem.
         // Silently contemplate problem. Emit helpful sound.
+        _ = dev_talk;
         self.quack();
     }
 };
diff --git a/patches/patches/070_comptime5.patch b/patches/patches/070_comptime5.patch
index 394d9f1..c92dcc7 100644
--- a/patches/patches/070_comptime5.patch
+++ b/patches/patches/070_comptime5.patch
@@ -1,4 +1,4 @@
-122,123c122,123
+126,127c126,127
 <     const walks_like_duck = ???;
 <     const quacks_like_duck = ???;
 ---