Sha256: b55211b20731aa1141e3419ef83c55df181687024e5a1995ff7f040072f37538
Contents?: true
Size: 751 Bytes
Versions: 11
Compression:
Stored size: 751 Bytes
Contents
class Array
def in_groups_of(chunk_size, padded_with=nil)
if chunk_size <= 1
if block_given?
self.each{|a| yield([a])}
else
self
end
else
arr = self.clone
# how many to add
padding = chunk_size - (arr.size % chunk_size)
padding = 0 if padding == chunk_size
# pad at the end
arr.concat([padded_with] * padding)
# how many chunks we'll make
count = arr.size / chunk_size
# make that many arrays
result = []
count.times {|s| result << arr[s * chunk_size, chunk_size]}
if block_given?
result.each{|a| yield(a)}
else
result
end
end
end
end
class GraphiteGraph
attr_accessor :properties, :file
end
Version data entries
11 entries across 11 versions & 2 rubygems