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/*
** Copyright (C) 2011-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 3, or (at your option) any
** later version.
**
** This program 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#ifndef __MU_GUILE_H__
#define __MU_GUILE_H__
#include <glib.h>
#include <mu-query.hh>
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wredundant-decls"
#include <libguile.h>
#pragma GCC diagnostic pop
/**
* get the singleton Store instance
*/
Mu::Store& mu_guile_store();
/**
* whether mu-guile is initialized
*
* @return TRUE if MuGuile is Initialized, FALSE otherwise
*/
gboolean mu_guile_initialized();
/**
* raise a guile error (based on a GError)
*
* @param func_name function name
* @param err the error
*
* @return SCM_UNSPECIFIED
*/
SCM mu_guile_g_error(const char* func_name, GError* err);
/**
* raise a guile error
*
* @param func_name function
* @param status err code
* @param fmt format string for error msg
* @param args params for format string
*
* @return SCM_UNSPECIFIED
*/
SCM mu_guile_error(const char* func_name, int status, const char* fmt, SCM args);
/**
* convert a string into an SCM -- . It assumes str is in UTF8 encoding, and
* replace characters with '?' if needed.
*
* @param str a string
*
* @return a guile string or #f for empty
*/
SCM mu_guile_scm_from_string(const std::string& str);
/**
* Initialize this mu guile module.
*
* @param data
*
* @return
*/
extern "C" {
void* mu_guile_init(void* data);
}
#endif /*__MU_GUILE_H__*/
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