public ImportTextFileForm()
{
InitializeComponent();
program = new OricProgram();
program.New();
basicTokens = new BasicTokens(BasicTokens.ROMVersion.V1_1);
}
static private string MakeToken(BasicTokens t, string buf)
{
Tokenized nt = new Tokenized(t, buf);
if (tokenList.Count != 0)
{
LastToken = tokenList[tokenList.Count - 1].type;
}
tokenList.Add(nt);
return("");
}
public Tokenized get(BasicTokens expected)
{
if (_index >= _tokens.Length)
{
return(_default);
}
Tokenized tok = _tokens[_index];
if (tok.type != expected)
{
throw new System.Exception("Unexpected token " + tok.value + " at line " + tok.line);
}
_index++;
return(tok);
}
public frmImportAtmosBasicFile()
{
InitializeComponent();
basicTokens = new BasicTokens(BasicTokens.ROMVersion.V1_1);
}
static private string HandleDefault(char c, string buffer)
{
if (c == '\t')
{
BasicTokens type = tokenList[tokenList.Count - 1].type;
if (type == BasicTokens.NEW_LINE || type == BasicTokens.INDENT)
{
buffer = MakeToken(BasicTokens.INDENT, buffer);
}
}
else if (IsSpecialChar(c))
{
if (buffer.Length > 0)
{
int attempt;
if (buffer == "true" || buffer == "false")
{
buffer = MakeToken(BasicTokens.BOOLEAN, buffer);
}
else if (int.TryParse(buffer, out attempt))
{
buffer = MakeToken(BasicTokens.INTEGER, buffer);
}
else
{
buffer = MakeToken(BasicTokens.VARIABLE, buffer);
}
}
if (c == '#')
{
state.value = State.COMMENT;
}
else if (c == '"' || c == '“')
{
state.push(State.STRING);
}
else if (c == '[')
{
state.push(State.COMMAND);
}
else if (c == ')')
{
MakeToken(BasicTokens.OPEN_PAREN, "");
}
else if (c == '(')
{
MakeToken(BasicTokens.CLOSE_PAREN, "");
}
else if (c == ']' || c == '”')
{
throw new System.Exception("Invalid " + c + " at line " + lineNumber.ToString());
}
else if (c != ' ' && c != '\n' && c != '\r')
{
buffer = c.ToString();
state.push(State.SPECIAL);
}
}
else
{
buffer = buffer + c;
}
return(buffer);
}
public Tokenized(BasicTokens t, string val)
{
type = t;
value = val;
line = lineNumber;
}