Method coerceAdapterReturn

src/jvm/clojure/lang/Reflector.java:579–592

(Object ret, Class targetType)

// Return type coercions match coercions in FnInvokers for compiled invokers
private static Object coerceAdapterReturn(Object ret, Class targetType) {
	if(targetType.isPrimitive()) {
		switch (targetType.getName()) {
			case "boolean": return RT.booleanCast(ret);
			case "long":    return RT.longCast(ret);
			case "double":  return RT.doubleCast(ret);
			case "int":     return RT.intCast(ret);
			case "short":   return RT.shortCast(ret);
			case "byte":    return RT.byteCast(ret);
			case "float":   return RT.floatCast(ret);
		}
	}
	return ret;
}

static Object boxArg(Class paramType, Object arg){
	if(arg instanceof IFn && Compiler.FISupport.maybeFIMethod(paramType) != null && !(paramType.isInstance(arg)))