public static addition parse(string line)
{
line = line.Trim();
if (line.StartsWith("#"))
// allow comments
return null;
if ( line.Length < 1 || (line[0] != '-' && line[0] != '+'))
return null;
addition a = new addition();
if ( line.EndsWith("ms")) {
a.type = number_type.millisecs;
line = line.Substring(0, line.Length - 2);
}
line = line.Trim();
if (line.Length > 0 && line[0] == '-') {
a.add = add_type.before;
line = line.Substring(1);
}
if (line.Length > 0 && line[0] == '+')
line = line.Substring(1);
line = line.Trim();
if ( Int32.TryParse(line, out a.number))
return a;
return null;
}
public filter_row(string text)
{
List <filter_line> lines = new List <filter_line>();
List <addition> additions = new List <addition>();
foreach (string line in text.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries))
{
filter_line item = filter_line.parse(line);
if (item != null)
{
lines.Add(item);
}
addition add = addition.parse(line);
if (add != null)
{
additions.Add(add);
}
}
init(lines, additions);
}
public static addition parse(string line)
{
line = line.Trim();
if (line.StartsWith("#"))
{
// allow comments
return(null);
}
if (line.Length < 1 || (line[0] != '-' && line[0] != '+'))
{
return(null);
}
addition a = new addition();
if (line.EndsWith("ms"))
{
a.type = number_type.millisecs;
line = line.Substring(0, line.Length - 2);
}
line = line.Trim();
if (line.Length > 0 && line[0] == '-')
{
a.add = add_type.before;
line = line.Substring(1);
}
if (line.Length > 0 && line[0] == '+')
{
line = line.Substring(1);
}
line = line.Trim();
if (Int32.TryParse(line, out a.number))
{
return(a);
}
return(null);
}
protected bool Equals(addition other)
{
return add == other.add && type == other.type && number == other.number;
}
protected bool Equals(addition other)
{
return(add == other.add && type == other.type && number == other.number);
}
