diff options
| -rw-r--r-- | txr.1 | 23 |
1 files changed, 16 insertions, 7 deletions
@@ -10960,10 +10960,10 @@ operator is anaphoric: it expands into a nested structure of zero or more .code ifa invocations, according to these patterns: -.cble +.cblk (conda) -> nil (conda (x y ...) ...) -> (ifa x (progn y ...) (conda z ...)) -.cblk +.cble Thus, .code conda @@ -11656,6 +11656,7 @@ functions whose arguments are constant forms. .coNP Macro @ set .synb .mets (set >> { place << new-value }*) +.syne .desc The .code set operator stores the values of expressions in places. It must @@ -13067,7 +13068,9 @@ should be favored over However, the latter is useful with the .code ifa macro because +.cblk .meti (ifa (true << expr ) ...) +.cble binds the .code it variable to the value of @@ -13075,7 +13078,9 @@ variable to the value of no matter what kind of form .meta expr is, which is not true in the +.cblk .meti (ifa < expr ...) +.cble form. .TP* Example: @@ -13691,6 +13696,7 @@ If the list is shorter than implied, these functions return .mets (append <> [ list * << last-arg ]) .mets (nconc <> [ list * << last-arg ]) .mets (append* <> [ list * << last-arg ]) +.syne .desc The .code append @@ -14859,7 +14865,8 @@ of one element. If .meta sequence is empty, then -.code partition* returns an empty list, and the +.code partition* +returns an empty list, and the second argument is ignored; if it is .metn function , it is not called. @@ -16122,7 +16129,7 @@ value. .SS* List Sorting .coNP Function @ merge .synb -.mets (merge < seq1 < seq2 >> [ lessfun <> [ keyfun ]]) +.mets (merge < seq1 < seq2 >> [ lessfun <> [ keyfun ]]) .syne .desc The @@ -18786,8 +18793,10 @@ function returns the number of items in and returns it. .meta sequence -may be a hash, in which case (hash-count -.metn sequence ) +may be a hash, in which case +.cblk +.meti (hash-count << sequence ) +.cble is returned. .coNP Function @ empty @@ -19211,7 +19220,7 @@ The sequence or hash table is returned. .coNP Function @ less .synb -.mets (less < left-obj << right-obj ) +.mets (less < left-obj << right-obj ) .mets (less < obj << obj *) .syne .desc |