public LanguageData(Grammar grammar)
{
Grammar = grammar;
GrammarData = new GrammarData(this);
ParserData = new ParserData(this);
ScannerData = new ScannerData(this);
}
public readonly Parser Parser; //combination of Scanner (with token filters inside) and CoreParser
#endregion Fields
#region Constructors
public Compiler(Grammar grammar)
{
Language = new LanguageData(grammar);
var builder = new LanguageDataBuilder(Language);
builder.Build();
this.Language = builder.Language;
if (Language.CanParse())
Parser = new Parser(Language);
}
public GrammarData(LanguageData language)
{
Language = language;
Grammar = language.Grammar;
}
internal static void ClearCurrentGrammar()
{
_currentGrammar = null;
}
public Grammar(bool caseSensitive)
{
this.CaseSensitive = caseSensitive;
bool ignoreCase = !this.CaseSensitive;
StringComparer comparer = StringComparer.Create(System.Globalization.CultureInfo.InvariantCulture, ignoreCase);
SymbolTerms = new SymbolTerminalTable(comparer);
_currentGrammar = this;
NewLinePlus = CreateNewLinePlus();
}
public CoreParser(ParserData parserData, Scanner scanner)
{
Data = parserData;
_grammar = parserData.Language.Grammar;
_scanner = scanner;
}
public Scanner(ScannerData data)
{
_data = data;
_grammar = _data.Language.Grammar;
}
public ScriptEngine(Grammar grammar)
{
Compiler = new Compiler(grammar);
Language = Compiler.Language;
}
