/// <summary>
/// Initializes the specified grammar.
/// </summary>
/// <param name="grammar">The grammar.</param>
public LanguageData(Grammar grammar)
{
Grammar = grammar;
GrammarData = new GrammarData(this);
ParserData = new ParserData(this);
ConstructAll();
}
public LanguageData(Grammar grammar, bool construct = true)
{
Grammar = grammar;
GrammarData = new GrammarData(this);
ParserData = new ParserData(this);
ScannerData = new ScannerData(this);
if (construct)
{
ConstructAll();
}
}
public Parser(LanguageData language, NonTerminal root)
{
Language = language;
Data = Language.ParserData;
_grammar = Language.Grammar;
Context = new ParsingContext(this);
Scanner = new Scanner(this);
Root = root;
if (Root == null)
{
Root = Language.Grammar.Root;
InitialState = Language.ParserData.InitialState;
}
else
{
if (Root != Language.Grammar.Root && !Language.Grammar.SnippetRoots.Contains(Root))
{
throw new Exception(string.Format(Resources.ErrRootNotRegistered, root.Name));
}
InitialState = Language.ParserData.InitialStates[Root];
}
}
