Merge branch 'list-forall' of git://github.com/gsmaverick/wren into gsmaverick-list-forall

2015-01-15 06:52:43 -08:00
parent 7ce4f20533 b829ce67af
commit 78e99c6c99
6 changed files with 29 additions and 0 deletions
@@ -57,6 +57,13 @@ static const char* libSource =
 "    }\n"
 "    return result\n"
 "  }\n"
+"\n"
+"  all(f) {\n"
+"    for (element in this) {\n"
+"      if (!f.call(element)) return false\n"
+"    }\n"
+"    return true\n"
+"  }\n"
 "}\n"
 "\n"
 "class List is Sequence {\n"