private static bool TryReadVariableDeclaration(IMember member, string text, string[] allLines, ref int lineHint)
{
var match = TypeRegex.Match(text);
if (match.Success)
{
var variableType = match.Groups[1].Value;
var names = match.Groups[2].Value;
var doubleDots = names.IndexOf("::", StringComparison.InvariantCultureIgnoreCase);
var variableNamesString = doubleDots >= 0 ? names.Substring(doubleDots + 2) : names;
variableNamesString = RemoveBetweenSlashes(RemoveParenthesis(RemoveBetweenQuotes(variableNamesString)));
var nameMatches = VariableNamesRegex.Matches(variableNamesString);
foreach (var variableNameMatch in nameMatches.OfType <Match>())
{
var variableName = variableNameMatch.Groups[1].Value; //first group: variable with comma behind it
if (String.IsNullOrEmpty(variableName))
{
variableName = variableNameMatch.Groups[2].Value; //second group: only variable, or last variable in list
}
var location = FindFirstLocationOfElementNameInLines(member, variableName, allLines, ref lineHint);
if (variableType == "type")
{
var typeMatch = VariableOfCustomTypeRegex.Match(text);
if (typeMatch.Success)
{
var actualType = typeMatch.Groups[1].Value;
var variable = new Variable {
TypeString = actualType, Name = variableName, Location = location, Member = member, IsBuildInType = false
};
member.AddLocalVariable(variable);
}
else
{
throw new InvalidOperationException("Unable to parse type");
}
}
else
{
var variable = new Variable {
TypeString = variableType.ToLower(), Name = variableName, Location = location, Member = member, IsBuildInType = true
};
member.AddLocalVariable(variable);
}
}
if (nameMatches.Count == 0)
{
throw new InvalidOperationException("No variable names found.");
}
}
return(match.Success);
}