vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
103 lines
1.9 KiB
Ruby
103 lines
1.9 KiB
Ruby
##
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# Comparable
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#
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# ISO 15.3.3
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module Comparable
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##
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# call-seq:
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# obj < other -> true or false
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#
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# Return true if +self+ is less
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# than +other+. Otherwise return
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# false.
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#
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# ISO 15.3.3.2.1
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def < other
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cmp = self <=> other
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if cmp.nil?
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raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
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end
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cmp < 0
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end
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##
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# call-seq:
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# obj <= other -> true or false
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#
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# Return true if +self+ is less
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# than or equal to +other+.
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# Otherwise return false.
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#
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# ISO 15.3.3.2.2
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def <= other
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cmp = self <=> other
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if cmp.nil?
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raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
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end
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cmp <= 0
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end
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##
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# call-seq:
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# obj == other -> true or false
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#
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# Return true if +self+ is equal
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# to +other+. Otherwise return
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# false.
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#
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# ISO 15.3.3.2.3
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def == other
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cmp = self <=> other
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cmp.equal?(0)
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end
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##
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# call-seq:
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# obj > other -> true or false
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#
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# Return true if +self+ is greater
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# than +other+. Otherwise return
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# false.
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#
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# ISO 15.3.3.2.4
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def > other
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cmp = self <=> other
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if cmp.nil?
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raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
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end
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cmp > 0
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end
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##
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# call-seq:
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# obj >= other -> true or false
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#
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# Return true if +self+ is greater
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# than or equal to +other+.
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# Otherwise return false.
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#
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# ISO 15.3.3.2.5
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def >= other
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cmp = self <=> other
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if cmp.nil?
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raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
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end
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cmp >= 0
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end
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##
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# call-seq:
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# obj.between?(min,max) -> true or false
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#
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# Return true if +self+ is greater
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# than or equal to +min+ and
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# less than or equal to +max+.
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# Otherwise return false.
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#
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# ISO 15.3.3.2.6
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def between?(min, max)
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self >= min and self <= max
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end
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end
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