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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -1,5 +1,22 @@ 2012-02-26 Kaz Kylheku <kaz@kylheku.com> + Fix the issue properly, once and for all, of how to determine + that output has taken place and suppress the printing of bindings. + + * debug.c (debug): std_output replaced with std_debug. + + * eval.c (eval_init): Registered new *stddebug* variable. + + * stream.c (std_debug): New variable. + (stdio_put_string): Check that stream is other than + std_debug, to determine that output has taken place. + + * stream.h (std_debug): Declared. + + * txr.1: Added *stddebug* to documentation stub heading. + +2012-02-26 Kaz Kylheku <kaz@kylheku.com> + Fixing long-time (pre-GIT) bug. The object (nil) was stupidly used to represent empty optional output clauses, distinguishing them from missing clauses. This creates an ambiguity, so that an @(output) |