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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,18 @@ +2015-04-22 Kaz Kylheku <kaz@kylheku.com> + + delay/force overhaul. + + * eval.c (promise_forced_s, promise_inprogress_s): New symbol + variables. + (me_delay): Change representation of promises so that the + original delay form is stashed there for better reporting + in the force function. Also, propagate the debug info + from the second argument of the form to the entire form; + otherwise it will inherit it from elsewhere. + (force): Rewritten to follow new three-state representation + to detect the recursive case and diagnose it. + (eval_init): Register new symbol variables. + 2015-04-21 Kaz Kylheku <kaz@kylheku.com> Version 106 |