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/*
* Copyright (C) 2021 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2021 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-runtime-lib
* Created on: 31 янв. 2021 г.
*
* lsp-runtime-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-runtime-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-runtime-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_FMT_JSON_DOM_INTEGER_H_
#define LSP_PLUG_IN_FMT_JSON_DOM_INTEGER_H_
#include <lsp-plug.in/runtime/version.h>
#include <lsp-plug.in/fmt/json/dom/Node.h>
namespace lsp
{
namespace json
{
/**
* JSON node of integer type
*/
class Integer: public Node
{
public:
inline Integer(): Node() {}
inline Integer(const Node &src): Node(src) {}
inline Integer(const Node *src): Node(src) {}
public:
Integer &operator = (const Node &src) { copy_ref(&src); return *this; }
Integer &operator = (const Node *src) { copy_ref(src); return *this; }
Integer &assign(const Node &src) { copy_ref(&src); return *this; }
Integer &assign(const Node *src) { copy_ref(src); return *this; }
public:
virtual bool valid() const;
virtual status_t create();
status_t create(ssize_t value);
static Integer *allocate(ssize_t value = 0);
static Integer build(ssize_t value = 0);
public:
/**
* Try to cast value to integer and return the casted value
* @return integer value or 0 if cast was unsuccessful
*/
ssize_t get() const;
/**
* Strict get: check that value is of integer type and return it
* @return integer value or 0 if value is not integer
*/
ssize_t sget() const;
/**
* Cast value to integer
* @return success if value has been successful casted
*/
status_t cast();
/**
* Cast to integer and set value
* @param value value to set
* @return success if property has been set
*/
status_t set(ssize_t value);
/**
* Strict set: check that value is of integer type and change it
* @param value value to set
* @return success if value has been set
*/
status_t sset(ssize_t value);
};
}
}
#endif /* LSP_PLUG_IN_FMT_JSON_DOM_INTEGER_H_ */
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