November 2000
- Walking Philip Loguinov, Draymoor
- MUD-Dev digest, Vol 1 #231 - 4 msgs Dr. Cat
- MUD-Dev digest, Vol 1 #231 - 4 msgs J C Lawrence
- MUD-Dev digest, Vol 1 #231 - 4 msgs Koster, Raph
- Atomic functions Felix A. Croes
- Atomic functions Ben
- Atomic functions Christopher Allen
- Atomic functions Ben
- Atomic functions Felix A. Croes
- Atomic functions KevinL
- Atomic functions Felix A. Croes
- Atomic functions KevinL
- Atomic functions KevinL
- Mud Dev FAQ part II Marian Griffith
- Walking Robert Zubek
- Opinions (even harsh) on Castle Marrach by Skotos? Christopher Allen
- Articles & Columns at Skotos Christopher Allen
- skotos David Zimet
- skotos Christopher Allen
- "An essay on d00dism and the MMORPG" Koster, Raph
- "An essay on d00dism and the MMORPG" Marian Griffith
- "An essay on d00dism and the MMORPG" birgit.schulte@philips.com
- "An essay on d00dism and the MMORPG" Norman Short
- "An essay on d00dism and the MMORPG" Jeff Freeman
- "An essay on d00dism and the MMORPG" gmiller@classic-games.com
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Lars Duening
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Lars Duening
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Lars Duening
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" Vincent Archer
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" Paul Schwanz - Enterprise Services
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" Vincent Archer
- "An essay on d00dism and the MMORPG" Peter
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" Vincent Archer
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" KevinL
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" KevinL
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" Xuri
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" KevinL
- "An essay on d00dism and the MMORPG" Rhys
- "An essay on d00dism and the MMORPG" Justin Rogers
- "An essay on d00dism and the MMORPG" Ted Milker
- "An essay on d00dism and the MMORPG" Steve {Bloo} Daniels
- "An essay on d00dism and the MMORPG" Zak Jarvis
- "An essay on d00dism and the MMORPG" Patrick Dughi
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Madrona Tree
- "An essay on d00dism and the MMORPG" Hans-Henrik Staerfeldt
- "An essay on d00dism and the MMORPG" Madrona Tree
- "An essay on d00dism and the MMORPG" Michael Tresca
- "An essay on d00dism and the MMORPG" Jeff Freeman
- "An essay on d00dism and the MMORPG" Jon Lambert
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" |Eric|
- "An essay on d00dism and the MMORPG" Miroslav Silovic
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" Corey Crawford
- "An essay on d00dism and the MMORPG" ghovs@ghovs.moo.ca
- "An essay on d00dism and the MMORPG" Corey Crawford
- "An essay on d00dism and the MMORPG" Marian Griffith
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Richard Tew
- "An essay on d00dism and the MMORPG" Chris Gray
- "An essay on d00dism and the MMORPG" Steve {Bloo} Daniels
- "An essay on d00dism and the MMORPG" Richard Tew
- "An essay on d00dism and the MMORPG" msew
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" the_logos@www.achaea.com
- "An essay on d00dism and the MMORPG" geoffrey@yorku.ca
- "An essay on d00dism and the MMORPG" John Buehler
- "An essay on d00dism and the MMORPG" the_logos@www.achaea.com
- "An essay on d00dism and the MMORPG" Geoffrey@yorku.ca
- "An essay on d00dism and the MMORPG" Vincent Archer
- "An essay on d00dism and the MMORPG" Jason Belhumeur
- "An essay on d00dism and the MMORPG" Val Trullinger
- "An essay on d00dism and the MMORPG" Lee Sheldon
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Robert Zubek
- "An essay on d00dism and the MMORPG" Eric Rhea
- "An essay on d00dism and the MMORPG" Wells, Thomas
- "An essay on d00dism and the MMORPG" Travis Casey
- "An essay on d00dism and the MMORPG" Richard Tew
- "An essay on d00dism and the MMORPG" Koster, Raph
- "Virtual" What? Dave Rickey
- Object Models Ben
- Object Models J C Lawrence
- Object Models Dmitri Zagidulin
- Object Models KevinL
- Object Models Tony Wooster
- Object Models david.l.smith@home.com
- Object Models KevinL
- Object Models Gavin Doughtie
- Object Models John Robert Arras
- Object Models KevinL
- Object Models Bruce
- Object Models Ben Chambers
- Object Models Bruce
- Object Models KevinL
- Object Models Gavin Doughtie
- Object Models KevinL
- Object Models Travis Casey
- Object Models John Buehler
- Object Models Travis Casey
- Object Models John Buehler
- Object Models Chris Gray
- Object Models John Buehler
- Object Models Chris Gray
- Object Models olag@ifi.uio.no
- Object Models Miroslav Silovic
- Object Models Joe Andrieu
- Object Models John Buehler
- Object Models Miroslav Silovic
- Object Models Miroslav Silovic
- Object Models John Buehler
- Object Models Miroslav Silovic
- Object Models KevinL
- Object Models John Buehler
- Object Models Miroslav Silovic
- Object Models John Buehler
- Object Models Miroslav Silovic
- Object Models Bruce
- Object Models John Buehler
- Object Models Bruce
- Object Models John Buehler
- Object Models Phillip Lenhardt
- Object Models John Buehler
- Object Models olag@ifi.uio.no
- Object Models Travis Casey
- Object Models Miroslav Silovic
- Object Models John Buehler
- Object Models msew
- Object Models Russ Lewis
- Object Models John Buehler
- Object Models Phillip Lenhardt
- Object Models Travis Nixon
- Object Models John Buehler
- Object Models msew
- Object Models Andy
- Object Models Christopher Allen
- Object Models Chris Gray
- Object Models Travis Casey
- Object Models Marc Bowden
- Object Models Miroslav Silovic
- Object Models John Buehler
- Object Models Miroslav Silovic
- Object Models John Buehler
- Object Models Bruce
- Object Models John Buehler
- ADMIN: Lost posts J C Lawrence
- Multiple Inheritance (was: Object Models) Bruce
J C Lawrence wrote:
> Consider the following:
>
> ObjectA: defines method X()
> ObjectB: defined method X()
> ObjectC: inherits from ObjectA and ObjectB
>
> What gets called when I do D.X()?
>
> The typical solutions are either depth first or breadth first
> traversals. Each is a trade-off, and each will get you
> unexpected/unwelcome results in certain cases.
Just as a note, there is at least one other approach, used by TOM
(http://www.gerbil.org/tom/). Quoting from the TOM Tome:
---begin---
Semantics
Suppose the class D has both B and C as a superclass.
implementation class D: B, C
end;
implementation instance D
end;
What effect does this inheritance of two classes have?
* Any state defined for instances of B or C is also present
in instances of D. There is no sharing of slots based on
the name of instance variables as in CLOS. Thus, every
instance variable i consuming space in an instance of B or
C, also consumes space in an instance of D.
* Every method defined for B is also defined for D. Obviously,
every method defined for C is also defined for D.
* If both B and C define the same method foo, a method clash
is said to have occured, and D should provide its own
implementation of that method. This is not mandatory;
it is not checked by the compiler; it is optionally checked
by the resolver. If a method clash is not resolved, a
program-condition is raised when the method is invoked at
run time.
A class with instances that carry state (i.e., instance
variables) must be a subclass of the State class. If both B and C
maintain state, they must both inherit from State, which brings
up the issues involving repeated inheritance. Actually, these
issues are mild in TOM when compared to the same issues in
languages like C++ or Eiffel. To sum it up: repeated inheritance
is shared inheritance.
* With respect to instance variables, things remain the same:
every instance variable declared in a superclass gets its spot
in the subclass. Thus, D only has one isa instance variable
(inherited from State), even though it ‘is inherited twice’.
* If a method foo is defined by State, unharmed by B, and
redefined by C, it is the redefinition of C that is applicable
to D. The implementation by State that ‘is visible’ through
the
inheritance of B is nulled by it being overriden in the
inheritance
path through C.
----end----
For me, this works rather well, as it is nice to make sure that
classes are resolved and that the programmer is explicitly aware
of what paths are being executed at runtime.
I'd like to see compiler support for warning about this
happening, and maybe I'll add it, although with the way that TOM
can handle dynamic runtime and linktime modification of classes
and loading of code, this error can pop up without a warning.
Just another big reason why having tests and a good engineering
focused environment is important to manage and control change. :)
- Bruce - Fanfic (Or: Why we can't all get along) Brian 'Psychochild' Green
- Fanfic (Or: Why we can't all get along) John Buehler
- Participatory Content (was Opinions (even harsh) on Castle Marrach by Skotos?) Christopher Allen
- Object Models (OO 101) Gavin Doughtie
- Consistent Characters (Was Remote client connection) John W Pierce
- Consistent Characters (Was Remote client connection) Marian Griffith
- (no subject) John Buehler
- (no subject) Mordengaard
- (no subject) John Buehler
- (no subject) Marian Griffith
- (no subject) John Buehler
- (no subject) John Buehler
- (no subject) KevinL
- (no subject) John Buehler
- (no subject) Joe Andrieu
- (no subject) Bruce
- (no subject) John Buehler
- (no subject) KevinL
- (no subject) John Buehler
- (no subject) KevinL
- (no subject) Dan Merillat
- (no subject) John Buehler
- (no subject) Brian 'Psychochild' Green
- facist marketers / content controllers msew
- facist marketers / content controllers Dave Rickey
- And the lines blur between rl and games!!! msew
- "gossip" Josh Rollyson {dracus}
- Official announce of nevrax.org www site Vincent Archer
- Intersection of Fanfic & Participatory Content Christopher Allen
- A list of Content Creation Eric Rhea
- Refactoring (was Object Models) Gavin Doughtie
- PDA-esque devices used in gaming |Eric|
- Weather and Multiple Planets Greg Mitchell
- Weather and Multiple Planets rayzam
- Interesting EQ rant (very long quote) Brian 'Psychochild' Green
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) Lee Sheldon
- Interesting EQ rant (very long quote) Koster, Raph
- Interesting EQ rant (very long quote) rayzam
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) Matthew Mihaly
- Interesting EQ rant (very long quote) McQuaid, Brad
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) rayzam
- Interesting EQ rant (very long quote) Matthew Mihaly
- Interesting EQ rant (very long quote) Davian
- Interesting EQ rant (very long quote) Dave Rickey
- Interesting EQ rant (very long quote) Matthew Mihaly
- Interesting EQ rant (very long quote) Dave Rickey
- Interesting EQ rant (very long quote) Lee Sheldon
- Interesting EQ rant (very long quote) Lee Sheldon
- Interesting EQ rant (very long quote) McQuaid, Brad
- Interesting EQ rant (very long quote) Lee Sheldon
- Interesting EQ rant (very long quote) Madrona Tree
- Interesting EQ rant (very long quote) Lee Sheldon
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Phillip Lenhardt
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Justin Hooper
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Dave Rickey
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) J C Lawrence
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Ananda Dawnsinger
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Ananda Dawnsinger
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Marian Griffith
- Interesting EQ rant (very long quote) Tamzen Cannoy
- Interesting EQ rant (very long quote) Timothy Dang
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) Nathan F.Yospe
- Interesting EQ rant (very long quote) Phillip Lenhardt
- Interesting EQ rant (very long quote) Justin Hooper
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Travis Casey
- Interesting EQ rant (very long quote) Justin Hooper
- Interesting EQ rant (very long quote) Travis Casey
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Madrona Tree
- Interesting EQ rant (very long quote) Jeff Freeman
- Interesting EQ rant (very long quote) rayzam
- Interesting EQ rant (very long quote) Jeff Freeman
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Koster, Raph
- Interesting EQ rant (very long quote) Jeff Freeman
- Interesting EQ rant (very long quote) Klyde Beattie
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Hulbert, Leland
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Jeff Freeman
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Madrona Tree
- Interesting EQ rant (very long quote) Daniel.Harman@barclayscapital.com
- Interesting EQ rant (very long quote) Madrona Tree
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Justin Hooper
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Willowreed@aol.com
- Interesting EQ rant (very long quote) Willowreed@aol.com
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) J C Lawrence
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) Dave Rickey
- Interesting EQ rant (very long quote) J C Lawrence
- Interesting EQ rant (very long quote) J C Lawrence
- Interesting EQ rant (very long quote) Zak Jarvis
- Interesting EQ rant (very long quote) Hulbert, Leland
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Jeff Freeman
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Jeff Freeman
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) J. Coleman
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) Chris Lloyd
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Chris Lloyd
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) Marian Griffith
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) Jon Lambert
- Interesting EQ rant (very long quote) Koster, Raph
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Chris Lloyd
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Daniel.Harman@barclayscapital.com
- Interesting EQ rant (very long quote) Dan Shiovitz
- Interesting EQ rant (very long quote) shren
- Interesting EQ rant (very long quote) Dave Rickey
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) shren
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Travis Casey
- Interesting EQ rant (very long quote) the_logos@www.achaea.com
- Interesting EQ rant (very long quote) Travis Casey
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) twm139@its.to
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) Travis Nixon
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) Timothy Dang
- Interesting EQ rant (very long quote) Michael Tresca
- Interesting EQ rant (very long quote) Justin Hooper
- Interesting EQ rant (very long quote) Holly Sommer
- Interesting EQ rant (very long quote) Marian Griffith
- Interesting EQ rant (very long quote) msew
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Travis Casey
- Interesting EQ rant (very long quote) Daniel.Harman@barclayscapital.com
- Interesting EQ rant (very long quote) Joe Andrieu
- Interesting EQ rant (very long quote) S. Patrick Gallaty
- Interesting EQ rant (very long quote) Daniel.Harman@barclayscapital.com
- Interesting EQ rant (very long quote) Brian 'Psychochild' Green
- Interesting EQ rant (very long quote) Zak Jarvis
- Interesting EQ rant (very long quote) John Vanderbeck
- Interesting EQ rant (very long quote) Matthew Mihaly
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) McQuaid, Brad
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Brian 'Psychochild' Green
- Interesting EQ rant (very long quote) Vincent Archer
- Interesting EQ rant (very long quote) Richard Tew
- Interesting EQ rant (very long quote) Dave Rickey
- Interesting EQ rant (very long quote) J C Lawrence
- Interesting EQ rant (very long quote) John Buehler
- Interesting EQ rant (very long quote) Jon Lambert
- Dynamic Timelines Lord Ashon
- Dynamic Timelines |Eric|
- Dynamic Timelines Bruce
- Dynamic Timelines James Thomas
- Dynamic Timelines Travis Casey
- Neopets Matthew Mihaly
- Threads Ben Chambers
- Consistent Characters Jeremy Hovance
- Consistent Characters Travis Casey