[Inquiry] Re: Theme One Program -- Commentary -- Problem Flag

[Jon Awbrey]

o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o

TOP.  Commentary Note 50

o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o

Apes.

At this point it seems to me like the intention of
Apes is meant to include a case like the following:

Case 4.
                o---o                        o---o
        o-------|---|-----------o    o-------|---|-----------o
        |   o---o   |   o---o   |    |   o---o   |   o---o   |
        o-->| ) |---|-->| a |---o    o-->| ) |---|-->| a |---o
            o---o   |   o---o            o---o   |   o---o
            ^       |   ^                ^       |   ^
            |       |   | coupon (that)  |       |   | coupon (this)
            |       |   @                |       |   @
            |       |                    |       |
    o-------|---o   |            o-------|---o   |
    |   o---o   |   |            |   o---o   |   |
    o-->| ( |---o   |            o-->| ( |---o   |
        o---o<------o                o---o<------o
        ^                            ^
   that |                       this | = apes (that, this)
        @                            @

I can't tell at present if this is an actual error in the code,
whether I'm misreading something now, or forgotten some detail,
so I will just forge ahead with the documentation effort until
I can see what's going on here.

o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o
inquiry e-lab: http://stderr.org/pipermail/inquiry/
o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o~~~~~~~~~o