SVN Server

We can use the SVN server I have running on TO mapster. The only thing I will have to do is setup permissions. I think we can cross that off our list.

We might need a backup scheme which I can set up by using our UW accounts/Gmail.
We can have a service running on UW machines that downloads the code, packages, and sends it over to Gmail account. I already have something like that.

Cormackster

Hello Gents,

We have some serious decisions to make gents:

Hello Gordan Cormack,

I am Robert Luong a student who will be taking CS444 next term. I was hoping you could answer a few questions our group has for our compiler:

1. We were wondering if we could write our compiler in Lisp? And if
so, do you know if the math environment provides us with any tools?

You may use Lisp provided that we can run your compiler on the undergrad environment. I'm not sure what's available. I know that MIT Scheme, and some other Schemes are available.

2. If the language that we wanted to select could be Python as opposed to Ada?

I suspect I will not allow Python as a source language.

3. Our team is writing a blog (not like Aardvark'd but just something to document our progress). We wanted to know what would acceptable and unacceptable content to be placed that would interfere with UW's cheating policies.

Not sure exactly what content you were thinking of. In general
I encourage sharing of ideas on the newsgroup, and test data.
And after the deadline what's yours is yours. I would not like
you to make your coded solutions to assignments available to
others in the course before the due date.

Did you have something specific in mind?

OCaml

Everythin I read about OCaml points to it being a great language.

http://www.cs.ubc.ca/~murphyk/Software/Ocaml/why_ocaml.html
http://people.csail.mit.edu/gregs/ll1-discuss-archive-html/msg00310.html

It is insanely fast. Shy of C, but fater than C++. Has tons of other cool features.
I highly suggest looking into OCaml. One drawback is its library support is weaker than Lisp's.

Now, I am excited I want to do some kind of a project in OCaml :D
Maybe code some kind of a graph algorithm or something. I hope it plays nicely with other languages especially python.

Nice programming language

I got all excited about Nice lamguage because somebody mentioned that it has inference typing. After doing some research on the language, it seems that the language is quite a bit of improvement of Java with some really nice features, but it doesn't have inference typeing:(

So, then I learned about this other language, "Clean", that is also compiled and is said to have inference typing I am investigating that at the moment. Unfortunately, it is a purely functional language so somethings might be sufficiently different.

I am learning bits and pieces of these obscure languages though so it is good:)

T and A

I just sent an e-Mail to a TA of the current term to see what he can answer:

Greetings Tyrel Russell,

I am not a current CS444 student but I will be in the next term. I was hoping you could answer a few questions relating to this course. Our group wants to do a compiler written in LISP for Python. I was wondering three things. First, is there any better source control than CVS for our environment? Second, CLISP doesn't seem to be in the cs environment I was wondering if we had any other alternatives. Lastly, I was wondering if Python was a viable alternative to Ada.

Thank you for your time,


Robert Luong

His response:

I am afraid that I can only answer your questions partially. First, I prefer to use CVS because it is well understood by everybody and supported by the school. Questions about lisp interpreters on the student servers are out of my area, I don’t use the student servers so I don’t know what is on them. Asking the MFCF help desk people about lisp might clear up that question. It would be perfectly fine to write a compiler in lisp if you think that you would be more comfortable using lisp. As to whether you can implement python is up to the instructor which to my knowledge is still undecided.

Sorry I can’t be any more specific,

Tyrel

Todo (redux)

Hmmm let's see:

• Decide where we'll be doing a majority of our coding in term of location
  
• Decide where we'll be doing a majority of our coding in terms of programming environment (not sure we'll be SSH-ing, do we have clisp or something at school?)
  
• Source control if we're not doing it at school; if so, get SVN set up before we get there
  
• Finalize the darned group, see if we'll be able to get a Google member before it ends
• Bug tracking? :P (I'm thinking of a small business project)
• Condoms for all those females that we'll be so obviously having relations with
  

That's all I can think of right now.

Todo

List of things to do regarding this blog and/or the compilers course itself

• Ensure Lisp is completely understood before the course begins
• Ensure that the Compilers textbook has (mostly) been read and understood before the course begins
• Have a rough idea of the tools required to make the compiler and what, if not all, will be written in Lisp
• Decide whether the compiler itself will be written in Lisp
• Talk to Prof Cormack about what is appropriate and inappropriate content for this blog (re UW's cheating policies)

Anything else, Rob?

Opening Winter 2007

A blog about two (or three) students' trials and tribulations as they are destroyed slowly by their 4th year compilers course at the University of Waterloo.