public static PhpMethodInfo FindMagicMethod(PhpTypeInfo type, TypeMethods.MagicMethods magic)
{
return((PhpMethodInfo)type.RuntimeMethods[magic]);
}
static Expression BindMagicMethod(PhpTypeInfo type, Type classCtx, Expression target, Expression ctx, TypeMethods.MagicMethods magic, string field, Expression rvalue = null)
{
var m = FindMagicMethod(type, magic);
if (m != null)
{
var methods = m.Methods.Length == 1
? (m.Methods[0].IsVisible(classCtx) ? m.Methods : Array.Empty <MethodInfo>()) // optimization for array[1]
: m.Methods.Where(x => x.IsVisible(classCtx)).ToArray();
if (methods.Length != 0)
{
switch (magic)
{
case TypeMethods.MagicMethods.__set:
// __set(name, value)
return(OverloadBinder.BindOverloadCall(typeof(void), target, methods, ctx, new Expression[] { Expression.Constant(field), rvalue }));
default:
// __get(name), __unset(name), __isset(name)
return(OverloadBinder.BindOverloadCall(methods[0].ReturnType, target, methods, ctx, new Expression[] { Expression.Constant(field) }));
}
}
else
{
// TODO: ERR inaccessible
}
}
return(null);
}
/// <summary> /// Call the object magic method. /// </summary> /// <typeparam name="T">Object type.</typeparam> /// <param name="target">Object instance.</param> /// <param name="method">Magic method to be called.</param> /// <param name="arguments">Provided arguments.</param> /// <returns>__invoke return value.</returns> public PhpValue Call <T>(T target, TypeMethods.MagicMethods method, params PhpValue[] arguments) where T : class // TODO: check magic exists => ((PhpMethodInfo)TypeInfoHolder <T> .TypeInfo.DeclaredMethods[method]).PhpInvokable(this, target, arguments);
