public Expression Generate(Function method, IEnumerable<Expression> arguments)
{
var instance = arguments.First();
var args = arguments.Skip(1);
var methodName = method.GetDotNetMethodName();
return Expression.Call(instance, methodName, new Type[0], args.ToArray());
}
public Expression Generate(Function method, IEnumerable<Expression> arguments)
{
var instance = arguments.First();
var propertyName = method.GetDotNetMethodName();
var propertyInfo = instance.Type.GetProperty(propertyName);
if (propertyInfo == null)
{
throw new NotSupportedException(String.Format("Method '{0}' not supported for type '{1}'.", method.GetODataQueryMethodName(), instance.Type));
}
return Expression.MakeMemberAccess(instance, propertyInfo);
}
public Expression Generate(Function method, IEnumerable<Expression> arguments)
{
var methodName = method.GetDotNetMethodName();
return Expression.Call(typeof (Math), methodName, new Type[0], arguments.ToArray());
}
