Class: SegmentTree::Segment
- Inherits:
-
Object
- Object
- SegmentTree::Segment
- Defined in:
- lib/segment_tree.rb
Overview
An elementary interval
Instance Attribute Summary collapse
-
#range ⇒ Object
readonly
:nodoc:all:.
-
#value ⇒ Object
readonly
:nodoc:all:.
Instance Method Summary collapse
-
#<=>(other) ⇒ Object
segments are sorted from left to right, from shortest to longest.
-
#initialize(range, value) ⇒ Segment
constructor
A new instance of Segment.
Constructor Details
#initialize(range, value) ⇒ Segment
Returns a new instance of Segment.
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# File 'lib/segment_tree.rb', line 21 def initialize(range, value) raise ArgumentError, 'Range expected, %s given' % range.class.name unless range.is_a?(Range) @range, @value = range, value end |
Instance Attribute Details
#range ⇒ Object (readonly)
:nodoc:all:
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# File 'lib/segment_tree.rb', line 19 def range @range end |
#value ⇒ Object (readonly)
:nodoc:all:
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# File 'lib/segment_tree.rb', line 19 def value @value end |
Instance Method Details
#<=>(other) ⇒ Object
segments are sorted from left to right, from shortest to longest
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# File 'lib/segment_tree.rb', line 28 def <=>(other) case cmp = @range.begin <=> other.range.begin when 0 then @range.end <=> other.range.end else cmp end end |