public static Reaction Parse(string input)
{
var parts = input.Split(" => ");
var inputs = parts[0].Split(',');
return(new Reaction(
inputs.Select(ReactionPart.Parse).ToImmutableList(),
ReactionPart.Parse(parts[1])));
}
public Reaction(ImmutableList <ReactionPart> inputs, ReactionPart output)
{
Inputs = inputs ?? ImmutableList <ReactionPart> .Empty;
Output = output;
}
