Method: LemonGraph::NodeMap#empty?

Defined in:
ext/lemongraph/node_map.cc

#empty? ⇒ Boolean

Returns true if there are no entries, false otherwise

Returns:

  • (Boolean) 


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# File 'ext/lemongraph/node_map.cc', line 856

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