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#ifndef XIFT_INCLUDED_XIFT
#define XIFT_INCLUDED_XIFT
#include "exporter.hpp"
#include "tag.hpp"
#include <stdio.h>
enum XiftError {
xift_ok = 0,
xift_wrong_char,
xift_attr_sep,
xift_something_after_close,
xift_close_selfclose,
xift_unwanted_close
};
const char *XiftErrorMessage(XiftError error);
class Xift: public XiftTags {
public:
Xift(XiftExporter &exporter);
void Put(char c);
void Put(const char *str);
void Put(FILE *file);
void PutFile(const char *path);
bool End();
bool IsError();
int ErrorPosition();
int ErrorLine();
int ErrorColumn();
XiftError GetError();
private:
int error_pos;
int error_line;
int error_column;
XiftError error;
XiftExporter &exporter;
XiftTags opened;
enum State {
state_error = 0,
reading_text,
opening_tag,
reading_name,
waiting_attr,
reading_attr_name,
waiting_attr_sep,
waiting_attr_value,
reading_attr_value,
closing_tag
} state;
char value_quota;
bool is_closing;
bool is_self_closing;
void ReadText(char c);
void OpenTag(char c);
void ReadName(char c);
void WaitAttr(char c);
void ReadAttrName(char c);
void WaitAttrSep(char c);
void WaitAttrValue(char c);
void ReadAttrValue(char c);
void CloseTag(char c);
void CompleteCurrent();
void CloseCurrent();
void CloseTop();
void CloseName(const char *name);
void SelfcloseCurrent();
void PutCurrent();
static bool AllowedInTokenStart(char c);
static bool AllowedInToken(char c);
static bool IsWhitespace(char c);
};
#endif
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