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Commit 5b31ee9a authored by Jun Hiroe's avatar Jun Hiroe
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Suppoert multiple values in Enumerable#minmax_by

parent 776a680e
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Showing with 7 additions and 7 deletions
mrbgems/mruby-enum-ext/mrblib/enum.rb
View file @ 5b31ee9a
...@@ -395,18 +395,18 @@ module Enumerable ...@@ -395,18 +395,18 @@ module Enumerable
min_cmp = nil min_cmp = nil
first = true first = true
self.each do |val| self.each do |*val|
if first if first
max = min = val max = min = val.__svalue
max_cmp = min_cmp = block.call(val) max_cmp = min_cmp = block.call(*val)
first = false first = false
else else
if (cmp = block.call(val)) > max_cmp if (cmp = block.call(*val)) > max_cmp
max = val max = val.__svalue
max_cmp = cmp max_cmp = cmp
end end
if (cmp = block.call(val)) < min_cmp if (cmp = block.call(*val)) < min_cmp
min = val min = val.__svalue
min_cmp = cmp min_cmp = cmp
end end
end end
......
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