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Contents
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.
# frozen_string_literal: true
module NewRelic
module Agent
module RangeExtensions
module_function
def intersects?(r1, r2)
r1.begin > r2.begin ? r2.cover?(r1.begin) : r1.cover?(r2.begin)
end
# Computes the amount of overlap between range and an array of ranges.
# For efficiency, it assumes that range intersects with each of the
# ranges in the ranges array.
def compute_overlap(range, ranges)
ranges.inject(0) do |memo, other|
next memo unless intersects?(range, other)
memo += (range.end < other.end ? range.end : other.end) -
(range.begin > other.begin ? range.begin : other.begin)
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems