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Improve slightly on Peje's L12 patch, changing documentation to match.

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Eric S. Raymond 2017-06-13 07:36:57 -04:00
parent 804e60ccff
commit 3bdab31a0d
3 changed files with 100 additions and 90 deletions
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10
notes.adoc
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@ -81,7 +81,7 @@ against a comprehesive test suite that we built first and verified with
coverage tools. This is what you are running when you do "make check".
This move entailed some structural changes. The most important was
the refactoring of 354 gotos into if/loop/break structures. We
the refactoring of 355 gotos into if/loop/break structures. We
also abolished almost all shared globals; the main one left is a
struct holding the game's saveable/restorable state.
@ -108,10 +108,10 @@ ways:
and the choice to refrain will make forward translation into future
languages easier.
* There are 20 gotos left that resist restructuring; all but one of
these are in the principal command interpreter function implementing
its state machine. A 21st, a two-level loop breakout, is not reducible
even in principle.
* There are 19 gotos left that resist restructuring; all of these are
in the principal command interpreter function implementing its state
machine. A 21st, a two-level loop breakout, is not reducible even
in principle.
* Linked lists (for objects at a location) are implemented using an array
of link indices. This is a surviving FORTRANism that is quite unlike