Method: LemonGraph::NodeMap#length

Defined in:
ext/lemongraph/node_map.cc

#length ⇒ Integer

Return the count of entries in slef for which a value has been set

Returns:

  • (Integer) 


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# File 'ext/lemongraph/node_map.cc', line 846

VALUE lemongraph_nodemap_length(VALUE self)
{
	LemonGraph::NodeMap& nm = lemongraph_nodemap_rb2ref(self);
	return nm.length();
}