private static bool ResolveNewLine(LexerContext context)
{
var stringSep = Environment.NewLine;
if (stringSep.Length == 1 && stringSep.Equals(context.GetCurrentCharByString()))
{
return(true);
}
else if (stringSep.Length == 2 && !context.IsLast() && stringSep.Equals(context.GetCharPair()))
{
context.IncIndex();
return(true);
}
return(false);
}
private static SpecialSymbolToken ResolveSpecial(LexerContext context)
{
var begin = context.GetIndex();
if (!context.IsLast() && SpecialSymbolToken.IsSpecialPair(context))
{
var pair = context.GetCharPair();
context.IncIndex();
context.IncIndex();
return(new SpecialSymbolToken(pair, begin));
}
else
{
var ch = context.GetCurrentChar();
context.IncIndex();
return(new SpecialSymbolToken(ch, begin));
}
}