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| -rw-r--r-- | paramap.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/paramap.lua b/paramap.lua new file mode 100644 index 0000000..1984d44 --- /dev/null +++ b/paramap.lua @@ -0,0 +1,9 @@ +local promise = require'cqueues.promise' +return function (list, fn) + local n = #list + local promises = {} + for i = 1,n do promises[i] = promise.new(function() return fn(list[i]) end) end + local out = {} + for i = 1,n do out[i] = promises[i]:get() end + return out +end |