(^) mem => struct
...
(*) comparing to 7a9aeee2e639aa5c37cf402e9de602fb5ddf016b
(+) ast node.n
(^) trail0 per org
(^) ceu_trails_go receives trl_vec, trl_n
(-) CEU.trails
(*) trails => orgs
(^) IN__ON
(^) trails only hold label
    (^) 1 bit for "on/off"
(-) CASE2 => ceu_trails_set+set_*
(+) ceu_evt_param for ints
(^) ints types: void, int, ptr
(-) ints as vars
    (^) avoids var.val for ints
(^) evts do not alloc mem
    (*) their offsets go after variable's to avoid clash in ifaces
    (*) TODO: going after vars increase tceu_nevt
(^) tr/aw vs rd/wr are now impossible
(^) invert Par checks, one less check
(*) no changes at all
(^) events offsets fill the gaps between variables
(-) bug in _TP.deref
(^) adjusts in analysis
(-) bug: loop in analysis
(+) parChk / emtChk
(^) flw -> abrt
(^) kill -> excpt
(+) tmps.lua
(-) `tmp´
(+) `until´
(^) optim for ceu_trails_clr
(^) optim ceu_trails_clr
(-) bug: finalizer for calls
(^) orgs optim
(*) should be in prev commit
(+) AwaitS
(*) TODO: mem.lua bug w/ CC2420
(^) await ... until => loop await ... end
(*) previous commit