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authorKaz Kylheku <kaz@kylheku.com>2014-12-18 08:38:37 -0800
committerKaz Kylheku <kaz@kylheku.com>2014-12-18 08:38:37 -0800
commit756d5ee30683a13d93e0009b3c99c25d939a3ef8 (patch)
tree675ae52a45a5368f31a034a74598dd7de1279215 /txr.1
parent0e696e94cdf30c3b5a14a36f2636d1cfe55d5d34 (diff)
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* lib.c (copy): Support copying random state objects
vi make_random_state. * txr.1: Updated.
Diffstat (limited to 'txr.1')
-rw-r--r--txr.128
1 files changed, 17 insertions, 11 deletions
diff --git a/txr.1 b/txr.1
index 33cfdfee..8151de77 100644
--- a/txr.1
+++ b/txr.1
@@ -17141,41 +17141,47 @@ is zero, otherwise
.coNP Function @ copy
.synb
-.mets (copy << sequence )
+.mets (copy << object )
.syne
.desc
The
.code copy
-function duplicates a sequence. If
-.meta sequence
+function duplicates objects of various supported types: sequences, hashes and random states. If
+.meta object
is
.codn nil ,
it
returns
.codn nil .
If
-.meta sequence
+.meta object
is a list, it returns
.cblk
-.meti (copy-list << sequence ).
+.meti (copy-list << object ).
.cble
If
-.meta sequence
+.meta object
is a string, it returns
.cblk
-.meti (copy-str << sequence ).
+.meti (copy-str << object ).
.cble
If
-.meta sequence
+.meta object
is a vector, it returns
.cblk
-.meti (copy-vec << sequence ).
+.meti (copy-vec << object ).
.cble
If
-.meta sequence
+.meta object
is a hash, it returns
.cblk
-.meti (copy-hash << sequence ).
+.meti (copy-hash << object )
+.cble
+Lastly, if
+.meta object
+is a random state, it returns
+.cblk
+.meti (make-random-state << object ).
.cble
Except in the case when