protected string NormalizeLine([NotNull] GlobalContext globalContext, [CanBeNull] string line,
[CanBeNull] Dictionary <string, string> configValueCollector, ValuesFrame localVars)
{
if (line != null)
{
int commentStart = line.IndexOf("//", StringComparison.InvariantCulture);
if (commentStart >= 0)
{
line = line.Substring(0, commentStart);
}
return(globalContext.ExpandDefinesAndHexChars(localVars.ExpandDefines(line.Trim(), null), configValueCollector).Trim());
}
else
{
return(null);
}
}