public LpFile FromStrings(string[] strings)
{
var result = new LpFile();
strings = strings.Where(x => !x.StartsWith("//") || x == string.Empty).ToArray();
ParseObjectiveFuntion(strings[0], result);
ParseContraints(strings, result);
return(result);
}
private void ParseContraints(string[] strings, LpFile result)
{
var parser = new TermParser();
for (int i = 1; i < strings.Length; i++)
{
var constraint = parser.Parse(strings[i]);
result.Constraints.Add(constraint);
}
}
private void ParseObjectiveFuntion(string line, LpFile result)
{
if (line.Contains(':'))
{
if (line.Substring(0, line.IndexOf(":")) == "max")
{
result.Type = OptimizationType.Max;
}
line = line.Substring(line.IndexOf(":") + 1);
}
var parser = new TermParser();
result.Objective = parser.Parse(line);
}
