private StatementList parseStatementList()
{
StatementList sl = new StatementList();
if (currentScannerToken != GingerToken.CloseList)
{
do
{
try
{
sl.add(parseStatement());
}
catch (ParseException pe)
{
_errors.Add(pe);
}
nextScannerToken();
} while (currentScannerToken != GingerToken.CloseList);
}
return(sl);
}
private StatementList parseStatementList(GingerToken endToken)
{
StatementList sl = new StatementList();
do
{
try
{
sl.add(parseStatement());
}
catch (ParseException pe)
{
_errors.Add(pe);
}
nextScannerToken();
if (currentScannerToken != endToken && currentScannerToken == GingerToken.EndOfFile)
{
_errors.Add(new ParseException(scanner.row, scanner.col, $"Expected '{endToken.ToString()}', found '{currentScannerToken.ToString()}'", ExceptionLevel.ERROR));
}
} while (currentScannerToken != endToken && currentScannerToken != GingerToken.EndOfFile);
return sl;
}
public CFGBasicBlock()
{
statementList = new StatementList();
}
public void parse()
{
nextScannerToken();
statementList = parseStatementList(GingerToken.EndOfFile);
}
