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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,17 @@ +2014-01-29 Kaz Kylheku <kaz@kylheku.com> + + Default argument initializer scoping rule change, allowing + things like (defun foo (s : (l (length s))) ...). + Default arguments can be initialized by expressions that + refer to the arguments. + + * eval.c (bind_args): By means of a local array, defer the evaluation + of optional argument init forms until the lexical environment, + including all the parameters, is captured. Then valuates the forms + in the array, and set the variable values. + + * txr.1: Clarify the new scoping rules. + 2014-01-28 Kaz Kylheku <kaz@kylheku.com> * eval.c (eval_init): Registered existing make_catenated_stream as |