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/*
* Copyright (C) 2023 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2023 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-runtime-lib
* Created on: 25 янв. 2023 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_EXPR_ENVRESOLVER_H_
#define LSP_PLUG_IN_EXPR_ENVRESOLVER_H_
#include <lsp-plug.in/runtime/version.h>
#include <lsp-plug.in/expr/Resolver.h>
namespace lsp
{
namespace expr
{
/**
* Environment variable resolver
*/
class EnvResolver: public Resolver
{
public:
explicit EnvResolver();
virtual ~EnvResolver() override;
public:
virtual status_t resolve(value_t *value, const char *name, size_t num_indexes = 0, const ssize_t *indexes = NULL) override;
virtual status_t resolve(value_t *value, const LSPString *name, size_t num_indexes = 0, const ssize_t *indexes = NULL) override;
};
} /* namespace expr */
} /* namespace lsp */
#endif /* LSP_PLUG_IN_EXPR_ENVRESOLVER_H_ */
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