- fixed bug

Sources/CCoroutine/CCoroutine.c

@@ -36,10 +36,6 @@ int __save(jmp_buf env, jmp_buf ret, int retVal) {
     _longjmp(env, retVal);
 }
 
-int __atomicCompareExchange(_Atomic long* value, long* expected, long desired) {
-    return atomic_compare_exchange_weak(value, expected, desired);
-}
-
 long __atomicExchange(_Atomic long* value, long desired) {
     return atomic_exchange(value, desired);
 }

Sources/SwiftCoroutine/Coroutine/Coroutine/Coroutine.swift

@@ -24,7 +24,7 @@ public struct Coroutine {
     // MARK: - await
 
     @inlinable public static func await(_ callback: (@escaping () -> Void) -> Void) throws {
-        try await { callback($0) }
+        try current().await { completion in callback { completion(()) } }
     }
 
     @inlinable public static func await<T>(_ callback: (@escaping (T) -> Void) -> Void) throws -> T {

Tests/SwiftCoroutineTests/Coroutine/CoroutineTests.swift

@@ -26,7 +26,6 @@ class CoroutineTests: XCTestCase {
                         completion(Int.random(in: 0..<1000))
                     }
                 } + a
-                print(b)
                 exp.fulfill()
             }
         }