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# File 'lib/active_data_frame/data_frame_proxy.rb', line 148
def self.iterate_bounds(all_bounds, block_type)
cursor = 0
all_bounds.each do |bounds|
index = bounds.from.index
while index <= bounds.to.index
left = index == bounds.from.index ? bounds.from.offset : 0
right = index == bounds.to.index ? bounds.to.offset : block_type::BLOCK_SIZE - 1
size = (right - left)+1
yield index, left, right, cursor, size
cursor += size
index += 1
end
end
end
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