Sha256: e3b170e47879a201ca36c4fcf449d159ef4d61d84614eee598618f81df243f4b
Contents?: true
Size: 691 Bytes
Versions: 5
Compression:
Stored size: 691 Bytes
Contents
class Range
# Extends the default Range#include? to support range comparisons.
# (1..5).include?(1..5) # => true
# (1..5).include?(2..3) # => true
# (1..5).include?(2..6) # => false
#
# The native Range#include? behavior is untouched.
# ('a'..'f').include?('c') # => true
# (5..9).include?(11) # => false
def include_with_range?(value)
if value.is_a?(::Range)
# 1...10 includes 1..9 but it does not include 1..10.
operator = exclude_end? && !value.exclude_end? ? :< : :<=
include_without_range?(value.first) && value.last.send(operator, last)
else
include_without_range?(value)
end
end
alias_method_chain :include?, :range
end
Version data entries
5 entries across 5 versions & 2 rubygems