private SymbolType State7()
{
// Escape
this.action = AutomatonAction.Move;
this.state = 6;
return(SymbolType.Invalid);
}
private SymbolType State5(string c)
{
if (Regex.IsMatch(c, "[^a-zA-Z_]"))
{
this.action = AutomatonAction.Recognize;
this.state = 0;
}
return(SymbolType.Identifier);
}
private SymbolType State4(string c)
{
if (Regex.IsMatch(c, "[^0-9]"))
{
this.action = AutomatonAction.Recognize;
this.state = 0;
}
return(SymbolType.IntegerValue);
}
private SymbolType State15(string c)
{
if (Regex.IsMatch(c, "\n|\r|\r\n"))
{
this.action = AutomatonAction.Recognize;
this.state = 0;
}
else
{
this.action = AutomatonAction.Move;
}
return(SymbolType.Comment);
}
private SymbolType State16(string c)
{
if (Regex.IsMatch(c, "\\*"))
{
this.action = AutomatonAction.Move;
this.state = 17;
}
else
{
this.action = AutomatonAction.Move;
}
return(SymbolType.Invalid);
}
private SymbolType State20(string c)
{
if (Regex.IsMatch(c, "[^=]"))
{
this.action = AutomatonAction.Recognize;
this.state = 0;
}
else
{
this.state = 21;
}
return(SymbolType.Operator);
}
private SymbolType State10(string c)
{
if (Regex.IsMatch(c, "\\."))
{
this.action = AutomatonAction.Move;
this.state = 11;
}
else
{
this.action = AutomatonAction.Recognize;
this.state = 0;
}
return(SymbolType.Invalid);
}
private SymbolType State14(string c)
{
if (Regex.IsMatch(c, "\\/"))
{
this.action = AutomatonAction.Move;
this.state = 15;
}
else if (Regex.IsMatch(c, "\\*"))
{
this.action = AutomatonAction.Move;
this.state = 16;
}
else
{
this.action = AutomatonAction.Recognize;
this.state = 0;
}
return(SymbolType.Operator);
}
private SymbolType State11()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.Range);
}
private SymbolType State19()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.Exclamation);
}
private SymbolType State18()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.MultilineComment);
}
private SymbolType State2()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.Assignment);
}
private SymbolType State3()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.SemiColon);
}
private SymbolType State13()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.RightParenthesis);
}
public DFAutomaton()
{
this.state = 0;
this.action = AutomatonAction.Move;
}
private SymbolType State21()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.Operator);
}
private SymbolType State8()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.StringValue);
}
private SymbolType State22()
{
this.action = AutomatonAction.Recognize;
this.state = 0;
return(SymbolType.Minus);
}
private SymbolType State0(string c)
{
if (Regex.IsMatch(c, "\n|\r|\r\n"))
{
// NewLine
this.action = AutomatonAction.Error;
return(SymbolType.NewLine);
}
else if (Regex.IsMatch(c, "\\s"))
{
// WhiteSpace needs to be returned separately
this.action = AutomatonAction.Error;
return(SymbolType.WhiteSpace);
}
else if (Regex.IsMatch(c, ":"))
{
this.action = AutomatonAction.Move;
this.state = 1;
}
else if (Regex.IsMatch(c, ";"))
{
this.action = AutomatonAction.Move;
this.state = 3;
}
else if (Regex.IsMatch(c, "[a-zA-Z]"))
{
this.action = AutomatonAction.Move;
this.state = 5;
}
else if (Regex.IsMatch(c, "[0-9]"))
{
this.action = AutomatonAction.Move;
this.state = 4;
}
else if (Regex.IsMatch(c, "\""))
{
this.action = AutomatonAction.Move;
this.state = 6;
}
else if (Regex.IsMatch(c, "\\+|\\*|\\=|\\&"))
{
this.action = AutomatonAction.Move;
this.state = 9;
}
else if (Regex.IsMatch(c, "\\."))
{
this.action = AutomatonAction.Move;
this.state = 10;
}
else if (Regex.IsMatch(c, "\\("))
{
this.action = AutomatonAction.Move;
this.state = 12;
}
else if (Regex.IsMatch(c, "\\)"))
{
this.action = AutomatonAction.Move;
this.state = 13;
}
else if (Regex.IsMatch(c, "\\/"))
{
this.action = AutomatonAction.Move;
this.state = 14;
}
else if (Regex.IsMatch(c, "!"))
{
this.action = AutomatonAction.Move;
this.state = 19;
}
else if (Regex.IsMatch(c, "\\<|\\>"))
{
this.action = AutomatonAction.Move;
this.state = 20;
}
else if (Regex.IsMatch(c, "\\-|\\−"))
{
this.action = AutomatonAction.Move;
this.state = 22;
}
else
{
this.action = AutomatonAction.Error;
}
return(SymbolType.Invalid);
}
