public override bool IsImplicitMatch(CSharpLexer lexer)
{
if (!char.IsWhiteSpace(lexer.Previous) &&
!lexer.IsSpecialSymbol(lexer.Previous, DelimiterType.End))
{
return(false);
}
bool matchedNumber = false;
while (!lexer.EndOfStream)
{
if (IsNumberOrDecimalPoint(lexer.ReadNext()))
{
matchedNumber = true;
lexer.Commit();
}
else
{
lexer.Rollback();
break;
}
}
return(matchedNumber);
}
public bool IsMatch(CSharpLexer lexer)
{
if (IsImplicitMatch(lexer))
{
lexer.Commit();
return(true);
}
lexer.Rollback();
return(false);
}