private void CreateConstructor(Binder.BaseTypeConfig cTarget)
{
Expression expr;
switch (cTarget.ConstructorType)
{
case Binder.BaseTypeConfig.ConstructorTypeConfig.NoArguments:
{
expr = Expression.New(cTarget.TargetType);
break;
}
case Binder.BaseTypeConfig.ConstructorTypeConfig.Values:
{
expr = CreateExpressionConstructor(cTarget.TargetType.GetConstructor(cTarget.ConstructorArguments),
ci => CreateExpressions(ci, cTarget.ConstructorValues()));
break;
}
case Binder.BaseTypeConfig.ConstructorTypeConfig.Action:
{
expr = CreateExpressionConstructor(FindConstructor(cTarget.TargetType),
ci => ci.GetParameters().Select(p => CreateParameterExpression(p)).ToArray());
break;
}
case Binder.BaseTypeConfig.ConstructorTypeConfig.NoValue:
{
expr = CreateExpressionConstructor(FindConstructor(cTarget.TargetType),
ci => ci.GetParameters().Select(p => CreateParameterExpression(p)).ToArray());
break;
}
default:
throw new ArgumentException("Unexpected value in Binder.BaseTypeConfig.ConstructorTypeConfig");
}
cTarget.Constructor = Expression.Lambda<Func<object>>(expr).Compile();
}
