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21:35:55
drmeister
They are a bit ugly but lots of information. Function names, arguments, source info when available.
22:12:38
drmeister
It's a problem with the C++ __repr__() method - strings don't print their quotes.
22:13:23
drmeister
I'm thinking for strings we just add quotes around them to the __repr__() method.
22:14:06
Bike
repr is presumably based on python repr, and repr is more or less the readable one, so sure
22:14:22
drmeister
Otherwise I special case strings when printing backtraces and put quotes around them when printing string arguments.
22:15:01
Bike
i don't want repr to exist, really, but if it's restrained to something like backtraces whatever i guess
22:54:02
drmeister
Another idea is to put the return addresses in the backtrace and also dump a list of every object file and where the runnable code is in memory.
6:32:55
drmeister
::notify kpoeck We hit a problem with the eclector reader - when it reads in structures it appears to want a value for every slot. If a slot is unbound this code will fail... https://github.com/clasp-developers/Eclector/blob/master/code/reader/fixup.lisp#L28
6:35:45
drmeister
https://github.com/clasp-developers/clasp/blob/dev/src/lisp/kernel/lsp/sharpmacros.lsp#L68
8:13:22
Colleen
kpoeck: drmeister said 1 hour, 40 minutes ago: We hit a problem with the eclector reader - when it reads in structures it appears to want a value for every slot. If a slot is unbound this code will fail... https://github.com/clasp-developers/Eclector/blob/master/code/reader/fixup.lisp#L28
8:23:11
phoe
https://github.com/clasp-developers/clasp/blob/dev/src/lisp/kernel/lsp/sharpmacros.lsp#L68 describes classes, not structures
8:37:12
phoe
for actual structures, the reader at https://github.com/clasp-developers/clasp/blob/dev/src/lisp/kernel/lsp/sharpmacros.lsp#L61 wants to seem to read exactly N key-value pairs where N is the number of structure slots
8:38:03
phoe
hmmm, grepping http://clhs.lisp.se/Body/m_defstr.htm for "bound" gives me no good results
8:38:51
phoe
it must follow the part that reads "If no slot-initform is supplied, the consequences are undefined if an attempt is later made to read the slot's value before a value is explicitly assigned."
8:39:52
kpoeck
But it would have been nice if drmeister left us a concrete case, so that I could fix it, while he sleeps
8:49:06
kpoeck
the example with an unbound slot is (defstruct (bar (:constructor make-bar (a))) a b)
8:58:56
kpoeck
Well the problem is another, if I make a boa-constructor, how would the reader now which boa-constructor to call?
9:25:40
Colleen
Unknown command. Possible matches: notify, 8, set, mop, get, login, roll, say, uptime, grant,
9:26:05
kpoeck
::notify drmeister perhaps https://gist.github.com/kpoeck/fb033e3688599820924cd69ad5e64bfd
9:27:23
kpoeck
::notify drmeister This is for standard-objects not for structures in the context of #= right? Do you have an example?