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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -1,5 +1,29 @@ 2011-12-29 Kaz Kylheku <kaz@kylheku.com> + New functionality: mod and modlast directives in repeat and rep. + + * eval.c (eval_init): Use new symbol variable mod_s instead + of calling intern. + + * match.c (mod_s, modlast_s): Symbol variables defined. + (do_output_line): mod and modlast directives implemented under rep. + (do_output): likewise under repeat. + (syms_init): Initialize new symbol variables. + + * match.h (mod_s, modlast_s): Declared. + + * parser.l (MOD, MODLAST): Parse new token types. + + * parser.y (MOD, MODLAST): New tokens. + (repeat_parts_opt, rep_parts_opt): New syntax. + (repeat_rep_helper): Handle mod and modlast syntax. + + * txr.1: Updated. + + * txr.vim: Updated. + +2011-12-29 Kaz Kylheku <kaz@kylheku.com> + * parser.y (repeat_rep_helper): Bugfix. Circular lists were being created here when clauses of the same kind appear multiple times. The problem is that append2 no longer copies the second list, |