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Diffstat (limited to 'mew.svnwiki')
| -rw-r--r-- | mew.svnwiki | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mew.svnwiki b/mew.svnwiki index c3c03c7..1f6a963 100644 --- a/mew.svnwiki +++ b/mew.svnwiki @@ -151,6 +151,10 @@ applying {{display}} to all {{<args>}}. Expands to a lambda expression that is true if its argument is {{equal?}} to any of the {{<val>}} passed. +<procedure>(sing? <list>)</procedure> + +Return true iff {{<list>}} is a proper list of length 1. + == I/O helpers @@ -300,6 +304,7 @@ by {{gen}}) and folds the function {{<f>}} over its values. If given, folding starts with {{<init>}}, else with the first element yielded by the generator. If the generator is empty, return {{(<f>)}}. + == Regular expressions <procedure>(?~ <str> <irx>)</procedure> |