XdmMap.h

// Copyright (c) 2022 - 2025 Saxonica Limited.
// This Source Code Form is subject to the terms of the Mozilla Public License,
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/. This Source Code Form is
// "Incompatible With Secondary Licenses", as defined by the Mozilla Public
// License, v. 2.0.
 
#ifndef SAXON_XDM_MAP_h
#define SAXON_XDM_MAP_h
 
#include "saxonc_export.h"
#include "saxonc/XdmArray.h"
#include "saxonc/XdmFunctionItem.h"
#include <string>
 
#include <map>
#include <set>
#include <stdlib.h>
#include <string.h>

class SAXONC_EXPORT XdmMap : public XdmFunctionItem {
 
public:
  XdmMap();

  XdmMap(const XdmMap &d);

  virtual ~XdmMap() {}

  XdmMap(int64_t obj);

  XdmMap(std::map<XdmAtomicValue *, XdmValue *> map);

  int mapSize();

  XdmValue *get(XdmAtomicValue *key);

  XdmValue *get(const char *key);

  XdmValue *get(int key);

  XdmValue *get(double key);

  XdmValue *get(long key);

  XdmMap *put(XdmAtomicValue *key, XdmValue *value);

  XdmMap *remove(XdmAtomicValue *key);

  std::set<XdmAtomicValue *> keySet();

  XdmAtomicValue **keys();
 
  // std::map<XdmAtomicValue*, XdmValue*> asMap();

  bool isEmpty();

  bool containsKey(XdmAtomicValue *key);

  std::list<XdmValue *> valuesAsList();

  XdmValue **values();

  bool isFunction() { return true; }

  bool isMap() { return true; }

  XDM_TYPE getType() { return XDM_MAP; }

  const char *toString(const char *encoding = nullptr);
 
};
 
#endif