XiuXianGame/Packages/com.singularitygroup.hotreload/Editor/CompileChecker/ICompileChecker.cs

using System;

namespace SingularityGroup.HotReload.Editor {
    interface ICompileChecker {
        event Action onCompilationFinished;
        bool hasCompileErrors { get; }
    }
    
    static class CompileChecker {
        internal static ICompileChecker Create() {
            #if UNITY_2019_1_OR_NEWER
                return new DefaultCompileChecker();
            #else
                return new LegacyCompileChecker();
            #endif
        }
    }
}