import java.util.HashMap;
import java.util.Map;

public class DefaultSwiftcPlatformToolChain implements SwiftcPlatformToolChain {
    private final NativePlatform platform;
    private final Map<ToolType, CommandLineToolConfigurationInternal> tools = new HashMap<ToolType, CommandLineToolConfigurationInternal>();

    public DefaultSwiftcPlatformToolChain(NativePlatform platform) {
        this.platform = platform;
    }

            toolSearchPath.path(resolve(path));
        }
    }

    private PlatformToolProvider createPlatformToolProvider(NativePlatformInternal targetPlatform) {
        DefaultSwiftcPlatformToolChain configurableToolChain = instantiator.newInstance(DefaultSwiftcPlatformToolChain.class, targetPlatform);
        addDefaultTools(configurableToolChain);
        configureActions.execute(configurableToolChain);

Class <org.gradle.nativeplatform.toolchain.internal.swift.DefaultSwiftcPlatformToolChain> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultSwiftcPlatformToolChain.java:0)