From 8bc15eecc41411e944b75e15c08f17eeddb1c50c Mon Sep 17 00:00:00 2001
From: jacob gw <jacoblevgw@gmail.com>
Date: Mon, 24 May 2021 15:55:03 -0400
Subject: change `suspend;` to `suspend {}`

---
 exercises/084_async.zig          | 4 ++--
 exercises/085_async2.zig         | 4 ++--
 exercises/086_async3.zig         | 2 +-
 patches/patches/087_async4.patch | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/exercises/084_async.zig b/exercises/084_async.zig
index fe68b03..6a67907 100644
--- a/exercises/084_async.zig
+++ b/exercises/084_async.zig
@@ -21,7 +21,7 @@
 // functions.
 //
 //     fn fooThatSuspends() void {
-//         suspend; // return control, but leave the frame alone
+//         suspend {} // return control, but leave the frame alone
 //     }
 //
 // 4. To call any function in async context and get a reference
@@ -51,6 +51,6 @@ pub fn main() void {
 
 fn foo() void {
     print("foo() A\n", .{});
-    suspend;
+    suspend {}
     print("foo() B\n", .{});
 }
diff --git a/exercises/085_async2.zig b/exercises/085_async2.zig
index 0ca322e..cec5c2b 100644
--- a/exercises/085_async2.zig
+++ b/exercises/085_async2.zig
@@ -7,7 +7,7 @@
 // async function invocation's frame and returns control to it.
 //
 //     fn fooThatSuspends() void {
-//         suspend;
+//         suspend {}
 //     }
 //
 //     var foo_frame = async fooThatSuspends();
@@ -23,7 +23,7 @@ pub fn main() void {
 
 fn foo() void {
     print("Hello ", .{});
-    suspend;
+    suspend {}
     print("async!\n", .{});
 }
 
diff --git a/exercises/086_async3.zig b/exercises/086_async3.zig
index ae5a9a6..c8f1113 100644
--- a/exercises/086_async3.zig
+++ b/exercises/086_async3.zig
@@ -24,6 +24,6 @@ fn foo(countdown: u32) void {
     while (current > 0) {
         print("{} ", .{current});
         current -= 1;
-        suspend;
+        suspend {}
     }
 }
diff --git a/patches/patches/087_async4.patch b/patches/patches/087_async4.patch
index 9ea5012..3aec891 100644
--- a/patches/patches/087_async4.patch
+++ b/patches/patches/087_async4.patch
@@ -7,4 +7,4 @@
 <         ???
 ---
 >         global_counter += 1;
->         suspend;
+>         suspend {}
-- 
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