/// <summary>
/// Parse string
/// </summary>
/// <param name="value">contains "a=b,c=d" etc</param>
/// <param name="target">Collection to fill with the values</param>
public static void Parse(string value, ParameterCollection target)
{
if (value == null) throw new ArgumentNullException("value");
if (target == null) throw new ArgumentNullException("target");
var index = 0;
var lastCh = char.MinValue;
var name = "";
var oldPos = 0;
bool gotEquals = false;
while (index < value.Length)
{
var ch = value[index];
switch (ch)
{
case '=':
if (gotEquals)
break;
gotEquals = true;
if (lastCh != '\\')
{
name = value.Substring(oldPos, index - oldPos).Trim(' ');
oldPos = index + 1;
}
break;
case ',':
gotEquals = false;
if (lastCh != '\\')
{
target.Add(name, value.Substring(oldPos, index - oldPos).Trim(' ', '"'));
name = "";
oldPos = index + 1;
}
break;
}
lastCh = value[index];
++index;
}
if (name != "")
{
target.Add(name, value.Substring(oldPos).Trim(' ', '"'));
}
}
