public Token DoAction(MakeStringContent content, string s)
{
if (content.C == '\'')
{
return(new Token(TokenType.STRING, s));
}
else
{
return(null);
}
}
public static Token MakeString(PeekableEnumerableAdapter <char> iterator)
{
string s = "";
IMakeStringState startState = new StartMakeStringState();
MakeStringContent content = new MakeStringContent(startState);
while (iterator.HasNext)
{
char c = iterator.Next();
content.C = c;
Token token = content.State.DoAction(content, s + c);
if (token != null)
{
return(token);
}
else
{
s = content.Concat(s);
}
}
throw new LexicalException("Unexpected error");
}
