public LanguageData(Grammar grammar)
{
Grammar = grammar;
GrammarData = new GrammarData(this);
ParserData = new ParserData(this);
ScannerData = new ScannerData(this);
}
public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
//Remove new line chars from whitespace
foreach(char t in LineTerminators)
grammarData.Grammar.WhitespaceChars = grammarData.Grammar.WhitespaceChars.Replace(t.ToString(), string.Empty);
}
public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
string workPattern = @"\G(" + Pattern + ")";
RegexOptions options = (OwnerGrammar.CaseSensitive ? RegexOptions.None : RegexOptions.IgnoreCase);
_expression = new Regex(workPattern, options);
if (this.EditorInfo == null)
this.EditorInfo = new TokenEditorInfo(TokenType.Unknown, TokenColor.Text, TokenTriggers.None);
}
public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
//_endSymbolsFirsts char array is used for fast search for end symbols using String's method IndexOfAny(...)
_endSymbolsFirsts = new char[EndSymbols.Count];
for (int i = 0; i < EndSymbols.Count; i++) {
string sym = EndSymbols[i];
_endSymbolsFirsts[i] = sym[0];
_isLineComment |= sym.Contains("\n");
if (!_isLineComment)
SetOption(TermOptions.IsMultiline);
}
if (this.EditorInfo == null) {
TokenType ttype = _isLineComment ? TokenType.LineComment : TokenType.Comment;
this.EditorInfo = new TokenEditorInfo(ttype, TokenColor.Comment, TokenTriggers.None);
}
}
public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
if (String.IsNullOrEmpty(QuickParseTerminators))
QuickParseTerminators = OwnerGrammar.WhitespaceChars + OwnerGrammar.Delimiters;
_defaultFloatTypes = new TypeCode[] { DefaultFloatType };
if (this.EditorInfo == null)
this.EditorInfo = new TokenEditorInfo(TokenType.Literal, TokenColor.Number, TokenTriggers.None);
}
