lib/eulim/chemistry/compound.rb in eulim-0.0.3 vs lib/eulim/chemistry/compound.rb in eulim-0.0.4

@@ -1,15 +1,31 @@
+module Eulim::Chemistry
+	class Compound
+		def initialize(arg)
+			@formula = arg
+		end
+
+		def constituent_elements
+			elements = []
+			@formula.split(/(?=[A-Z])/).each do |element_symbol|
+				elements << Element.get_by_symbol(element_symbol.gsub(/(\W|\d)/, ""))
+			end
+			elements
+		end
+		
+	end
+end
\ No newline at end of file