From 070734a520d4bb1d08edae24a09180d52345a895 Mon Sep 17 00:00:00 2001
From: Manlio Perillo <manlio.perillo@gmail.com>
Date: Sun, 30 Apr 2023 15:33:29 +0200
Subject: build: remove the Exercise.async field

The stage1 C++ compiler is gone forever.

Remove the custom support and documentation for the old stage1 compiler
in build.zig and README.md.
---
 build.zig | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'build.zig')

diff --git a/build.zig b/build.zig
index 0e2c885..f7a279a 100644
--- a/build.zig
+++ b/build.zig
@@ -29,10 +29,6 @@ pub const Exercise = struct {
     /// Set this to true to check stdout instead.
     check_stdout: bool = false,
 
-    /// This exercise makes use of the async feature.
-    /// We need to keep track of this, so we compile without the self hosted compiler
-    @"async": bool = false,
-
     /// This exercise makes use of C functions
     /// We need to keep track of this, so we compile with libc
     C: bool = false,
@@ -356,12 +352,6 @@ const ZiglingStep = struct {
         zig_args.append(builder.zig_exe) catch unreachable;
         zig_args.append("build-exe") catch unreachable;
 
-        // Enable the stage 1 compiler if using the async feature
-        // disabled because of https://github.com/ratfactor/ziglings/issues/163
-        // if (self.exercise.@"async") {
-        //     zig_args.append("-fstage1") catch unreachable;
-        // }
-
         // Enable C support for exercises that use C functions
         if (self.exercise.C) {
             zig_args.append("-lc") catch unreachable;
@@ -1005,49 +995,41 @@ const exercises = [_]Exercise{
         .main_file = "084_async.zig",
         .output = "foo() A",
         .hint = "Read the facts. Use the facts.",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "085_async2.zig",
         .output = "Hello async!",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "086_async3.zig",
         .output = "5 4 3 2 1",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "087_async4.zig",
         .output = "1 2 3 4 5",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "088_async5.zig",
         .output = "Example Title.",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "089_async6.zig",
         .output = ".com: Example Title, .org: Example Title.",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "090_async7.zig",
         .output = "beef? BEEF!",
-        .@"async" = true,
         .skip = true,
     },
     .{
         .main_file = "091_async8.zig",
         .output = "ABCDEF",
-        .@"async" = true,
         .skip = true,
     },
 
-- 
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