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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -1,3 +1,26 @@ +2015-08-03 Kaz Kylheku <kaz@kylheku.com> + + Introducing global lexicals: defvarl, defparml. + + * eval.c (defvarl_s, defparm_s, defparml_s, sys_mark_special_s): New + symbol variables. + (mark_special): Return val rather than void, since it's hoisted + into Lisp domain now with func_n1. + (op_defvar): Renamed to op_defvarl, and doesn't call mark_special. + defvarl is now the special form for defining variables, and special + marking is an embellishment added by macros. + (me_defparm): Renamed to me_def_variable. Handles defvar, defparm + and defparml. + (do_expand): Expand defvarl, rather than defvar. + (eval_init): Intern defvarl, defparm, defparml and mark-special + symbols, and initialize corresponding globals. + Register defvarl special operator, retiring defvar. + Register defparm to me_def_variable, and register defvar and + defparml to the same. + + * txr.1: Document support for global lexical scopes and the + new macros. + 2015-08-02 Kaz Kylheku <kaz@kylheku.com> Support lstat and fstat. |