Code example repository
gaelli at emergent.de
Tue May 31 16:08:15 UTC 2005
I believe that understanding a program by by reading its code
statically instead of stepping through it with the debugger
is like understanding a movie by reading its script instead of watching
So also look at the tests and parameterless methods of the class side
(typical example*-methods) if there are any.
They will set up the right context to run specific methods.
Then you can put a halt somewhere and step through the code with the
Browsing references to classes via alt-n on the class selected also
helps me to understand the coarse layout of an unknown system.
p.s. I am working on making the connection between methods and tests
explicit, so that the tests would show up directly besides their tested
On May 31, 2005, at 16:47, Daniel Vainsencher wrote:
> If you are willing to spend effort understanding a relatively new and
> raw tool, Mudpie might help. You choose a set of categories, it shows
> you which are dependent on which (in a diagram, using Ned's
> Connectors). This gives you quite a bit of information on the
> structure of the code. Obviously this is just one aspect of
> understanding code, but I find it helps to navigate.
> Install and find links to more info on SqueakMap.
> Chris Schreiner wrote:
>>> On 31-May-05, at PM 06:05, Chris Schreiner wrote:
>>>> There is a thing in the Java world, which I am certain some of you
>>>> have encountered, it can be found at http://www.javaalmanac.com.
>>>> Its just a crude lookup mechanism, using simple keywords to
>>>> identify example-code-segments.
>>>> I was wondering if any of you know of a similar service for
>>>> Squeak. If there is none, I guess it would be of interest to the
>>>> Squeak community to have such a thing.
>>> Emm.. Browse for implementers/senders/references, etc or use the
>>> method finder?
>> I guess you're right, however, I cannot see how I can effectively
>> learn about the framework as a whole coherent system (if it is).
>> Browsing specific areas suggest that I already know about the
>> existence of those areas. Of course, there are plenty of techniques I
>> don't know about, so feed me please, but I do think I have the basic
>> understanding how to use the search/browse facilities in Squeak.
>> So my point is, I guess, is there a facility related to Squeak that
>> allow me to understand the framework as a whole?
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