private void ReportError(SourceLocation location, string message, params object[] args)
{
if (args != null && args.Length > 0)
message = string.Format(message, args);
_context.AddError(location, message, _currentState);
}
public SourceSpan(SourceLocation start, int length)
{
Start = start;
Length = length;
}
public static Token CreateSyntaxErrorToken(CompilerContext context, SourceLocation location, string message, params object[] args)
{
if (args != null && args.Length > 0)
message = string.Format(message, args);
return Token.Create(Grammar.SyntaxError, context, location, message);
}
private Token CreateSpecialToken(Terminal term, CompilerContext context, SourceLocation location)
{
return Token.Create(term, context, location, string.Empty);
}
public void AddError(SourceLocation location, string message)
{
this.AddError(location, message, null);
}
public void AddError(SourceLocation location, string message, ParserState state)
{
if (Errors.Count < 20) //just for now, 20 is max
Errors.Add(new SyntaxError(location, message, state));
}
public static Token Create(Terminal term, CompilerContext context, SourceLocation location, string text)
{
return(Create(term, context, location, text, text));
}