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Diffstat (limited to 'mew.svnwiki')
| -rw-r--r-- | mew.svnwiki | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mew.svnwiki b/mew.svnwiki index d3adc99..a7f55a0 100644 --- a/mew.svnwiki +++ b/mew.svnwiki @@ -438,6 +438,12 @@ Test if {{<obj>}} is an empty list/string/vector/hash-table. Return the length of the list/vector/string/hash-table/generator {{<obj>}}. +<procedure>(len>= <obj> <n>)</procedure> + +Return true if the list/vector/string/hash-table/generator {{<obj>}} +has at least {{<n>}} elements. This is more efficient for lists and +generators than {{len}} and works on infinite structures. + <procedure>(dup <obj> [<depth>])<procedure> Return a duplicate of the nested datastructure {{<obj>}}, consisting |