diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -51542,23 +51542,32 @@ and contains the same elements. The nodes held inside the new tree are freshly allocated, but their key objects are shared with the original tree. -.coNP Function @ tree-begin +.coNP Functions @ tree-begin and @ tree-begin-at .synb .mets (tree-begin < tree ) +.mets (tree-begin-at < tree << low-key ) .syne .desc The .code tree-begin function returns a new object of type .code tree-iter -which provides in-order traversal of the elements stored in the tree. +which provides in-order traversal of all the nodes stored in the tree. + +The +.code tree-begin-at +similarly returns a new object of type +.codn tree-iter . +This object provides in-order traversal of those nodes stored in the tree +whose key is equal to or higher than +.metn low-key . The .meta tree argument must be an object of type .codn tree . -Note: the elements are traversed by applying the +The nodes are traversed by applying the .code tree-next function to the .code tree-iter |