diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 23 |
1 files changed, 17 insertions, 6 deletions
@@ -15370,16 +15370,16 @@ For a description of the arguments, semantics and return value, refer to the .code replace function. -.coNP Functions @ listp and @ proper-listp +.coNP Functions @ listp and @ proper-list-p .synb .mets (listp << value ) -.mets (proper-listp << value ) +.mets (proper-list-p << value ) .syne .desc The .code listp and -.code proper-listp +.code proper-list-p functions test, respectively, whether .meta value is a list, or a proper list, and return @@ -15400,7 +15400,7 @@ The empty list is a list, and a cons cell is a list. The -.code proper-listp +.code proper-list-p function returns .code t only for proper lists. A proper list is @@ -15409,10 +15409,21 @@ either or a cons whose .code cdr is a proper list. -.code proper-listp +.code proper-list-p traverses the list, and its execution will not terminate if the list is circular. +Dialect Note: in \*(TX 137 and older, +.code proper-list-p +is called +.codn proper-listp . +The name was changed for adherence to conventions and compatibility with other +Lisp dialects, like Common Lisp. However, the function continues to be +available under the old name. Code that must run on \*(TX 137 and older +installations should use +.codn proper-listp , +but its use going forward is deprecated. + .coNP Function @ length-list .synb .mets (length-list << list ) @@ -40318,7 +40329,7 @@ substring matches. For instance is a possible completion for .codn list , as is -.codn proper-listp . +.codn proper-list-p . If no completions are found, then the BEL character is sent to the terminal to generate a beep or a visual alert indication. The listener returns to |