private int Peek()
{
int l = _read.Length;
if (l == 0)
{
int ch = _reader.Peek();
return ch;
}
else
{
return _read[0];
};
}
// Returns list of 2-element arrays, element 0 is field name (or null), element 1 is term/phrase public List<NuGetSearchTerm> Parse(string searchTerm) { var terms = new List<NuGetSearchTerm>(); _tokenizer = new Tokenizer(searchTerm); while (_tokenizer.Peek() != TokenType.Eof) { var term = new NuGetSearchTerm(); if (_tokenizer.Peek() == TokenType.Field) { if (ParseField(term)) { terms.Add(term); } } else { if (ParseTermOrPhrase(term)) { terms.Add(term); } } } return terms; }