public static string FindMemberExpression(
AmbientParser.IUnoCodeReader codeReader,
out int rangeStart,
out int rangeLength,
CodeCompleter.CodeCompleter cc)
{
rangeStart = codeReader.Offset;
rangeLength = codeReader.Offset;
// Skip to end of identifier;
while (true)
{
var cs = codeReader.PeekText(1);
if (string.IsNullOrEmpty(cs))
{
return(null);
}
var c = cs[0];
if (char.IsLetterOrDigit(c) || c == '_')
{
codeReader.ReadText(1);
}
else
{
break;
}
}
int rangeEnd = codeReader.Offset;
if (cc.Context.NodePath == null)
{
return(null);
}
TokenType tt;
var memberExp = cc.FindMemberExpression(out tt, false, false);
rangeStart = rangeEnd - memberExp.Length;
rangeLength = memberExp.Length;
return(memberExp);
}
