Am I immoral for using a variable name that differs from its type only by case?

Question

For instance, take this piece of code:

var person = new Person();

or for you Pythonistas:

person = Person()

I

Answer 1

What is the reasoning of those telling you this is bad? I do this all the time. It is the simplest, expressive way to name a single variable of a type. If you needed two Person objects then you could prefix person with meaningful adjectives like

fastPerson
slowPerson

otherwise just

person

is fine with me.

Answer 2

I don't think it's necessarily "bad", but obviously if you can qualify it to give it more context, like what sort of person it is (you are dealing with only one of presumably many possible persons), then someone else picking it up may understand better.

Answer 3

I use it all the time for temporary object references. I would avoid it like the plague for primitive data types.

Person person = new Person(); // okay

int Int = 42; // pure evil

Answer 4

Jason - I'm not sure who has told you that this is bad. A number of authors use this as a standard way of expressing an Instance (lower case) of a Class (capitalized).

I use this quite often as I find that the lower-cased variable actually communicates to me not only that this is an instance but also the name of the class.

Unless someone has a solid argument to the contrary, I'll certainly continue doing this.