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#ifndef INCLUDE_BLASSIC_CODELINE_H
#define INCLUDE_BLASSIC_CODELINE_H
// codeline.h
// Revision 11-jul-2004
#include "blassic.h"
#include "keyword.h"
class CodeLine {
const BlChar * strcontent;
BlLineNumber linenumber;
BlLineLength len;
bool owner;
BlLineLength pos;
BlChunk chk;
BlCode lastcode;
public:
class Token {
public:
BlCode code;
std::string str;
BlInteger valueint;
static BlNumber number (const std::string & str);
BlNumber number () const;
BlInteger integer () const { return valueint; }
inline bool isendsentence () const
{
return code == ':' ||
code == keyENDLINE ||
code == keyELSE;
}
};
CodeLine ();
CodeLine (const BlChar * str, BlLineNumber number,
BlLineLength length);
CodeLine (const CodeLine & old);
~CodeLine ();
void assign (const BlChar * str, BlLineNumber number,
BlLineLength length);
CodeLine & operator= (const CodeLine & old);
bool empty () const { return len == 0; }
BlLineNumber number () const { return linenumber; }
void setnumber (BlLineNumber n) { linenumber= n; }
BlLineLength length () const { return len; }
BlChunk chunk () const { return chk; }
//BlChar * content () { return strcontent; }
const BlChar * content () const { return strcontent; }
BlCode actualcode () const { return lastcode; }
Token getdata ();
//Token gettoken ();
void gettoken (Token & r);
void gotochunk (BlChunk chknew);
void scan (const std::string & line);
};
#endif
// Fin de codeline.h