class Graph::Edge
An edge. This class is just a wrapper around a hash of attributes since before version 0.1.5 edges were simple hashes @since 0.1.6
Attributes
attrs[RW]
@return Edge’s attributes
Public Class Methods
new(attrs=nil)
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Create a new edge @param attrs [Edge, Hash]
# File lib/graph.rb, line 98 def initialize(attrs=nil) @attrs = attrs.is_a?(Edge) ? attrs.attrs : attrs || {} end
Public Instance Methods
==(other)
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Compare two edges @param other [Edge] @return [Boolean]
# File lib/graph.rb, line 105 def ==(other) return false if !other.is_a?(Edge) @attrs == other.attrs end
method_missing(method, *args, &block)
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# File lib/graph.rb, line 118 def method_missing(method, *args, &block) return @attrs[method.to_sym] if @attrs.has_key? method.to_sym return @attrs[method.to_s] if @attrs.has_key? method.to_s @attrs.send(method, *args, &block) end
update(h)
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Update the current edge, like the +Hash#update+ method. @param h [Hash] @return [Edge]
Calls superclass method
# File lib/graph.rb, line 114 def update(h) Edge.new super(h) end