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/* GSequencer - Advanced GTK Sequencer
* Copyright (C) 2005-2024 Joël Krähemann
*
* This file is part of GSequencer.
*
* GSequencer 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 of the License, or
* (at your option) any later version.
*
* GSequencer 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 GSequencer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __AGS_TURTLE_H__
#define __AGS_TURTLE_H__
#include <glib.h>
#include <glib-object.h>
#include <libxml/tree.h>
G_BEGIN_DECLS
#define AGS_TYPE_TURTLE (ags_turtle_get_type())
#define AGS_TYPE_TURTLE_FLAGS (ags_turtle_flags_get_type())
#define AGS_TURTLE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_TURTLE, AgsTurtle))
#define AGS_TURTLE_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_TURTLE, AgsTurtleClass))
#define AGS_IS_TURTLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AGS_TYPE_TURTLE))
#define AGS_IS_TURTLE_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), AGS_TYPE_TURTLE))
#define AGS_TURTLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), AGS_TYPE_TURTLE, AgsTurtleClass))
#define AGS_TURTLE_GET_OBJ_MUTEX(obj) (&(((AgsTurtle *) obj)->obj_mutex))
#define AGS_TURTLE_DEFAULT_ENCODING "UTF-8"
#define AGS_TURTLE_DEFAULT_VERSION "6.3.2"
#define AGS_TURTLE_BOOLEAN_LITERAL_TRUE "true"
#define AGS_TURTLE_BOOLEAN_LITERAL_FALSE "false"
typedef struct _AgsTurtle AgsTurtle;
typedef struct _AgsTurtleClass AgsTurtleClass;
/**
* AgsTurtleFlags:
* @AGS_TURTLE_TOLOWER: make all tags and attributes lower case
*
* Enum values to control the behavior or indicate internal state of #AgsTurtle by
* enable/disable as sync_flags.
*/
typedef enum{
AGS_TURTLE_TOLOWER = 1,
}AgsTurtleFlags;
struct _AgsTurtle
{
GObject gobject;
guint flags;
GRecMutex obj_mutex;
gchar *filename;
xmlDoc *doc;
GHashTable *prefix_id;
};
struct _AgsTurtleClass
{
GObjectClass gobject;
};
GType ags_turtle_get_type(void);
GType ags_turtle_flags_get_type();
/* iri, pname, label and langtag */
gchar* ags_turtle_read_iriref(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pname_ns(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pname_ln(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_blank_node_label(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_langtag(gchar *offset,
gchar *end_ptr);
gboolean ags_turtle_match_iriref(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pname_ns(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pname_ln(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_blank_node_label(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_langtag(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
/* numbers */
gchar* ags_turtle_read_boolean(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_integer(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_decimal(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_double(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_exponent(gchar *offset,
gchar *end_ptr);
gboolean ags_turtle_match_boolean(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_integer(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_decimal(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_double(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_exponent(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
/* literals */
gchar* ags_turtle_read_string(gchar *offset,
gchar *end_ptr);
gboolean ags_turtle_match_string(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gchar* ags_turtle_read_string_literal_quote(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_string_literal_single_quote(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_string_literal_long_quote(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_string_literal_long_single_quote(gchar *offset,
gchar *end_ptr);
gboolean ags_turtle_match_string_literal_quote(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_string_literal_single_quote(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_string_literal_long_quote(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_string_literal_long_single_quote(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
/* character ranges might return multi-byte */
gchar* ags_turtle_read_uchar(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_echar(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_ws(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_anon(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pn_chars_base(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pn_chars_u(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pn_chars(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pn_prefix(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pn_local(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_plx(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_percent(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_hex(gchar *offset,
gchar *end_ptr);
gchar* ags_turtle_read_pn_local_esc(gchar *offset,
gchar *end_ptr);
gboolean ags_turtle_match_uchar(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_echar(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_ws(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_anon(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pn_chars_base(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pn_chars_u(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pn_chars(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pn_prefix(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pn_local(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_plx(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_percent(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_hex(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
gboolean ags_turtle_match_pn_local_esc(gchar *offset,
gchar *end_ptr,
gchar **start_offset, gchar **end_offset);
/* XML related */
GList* ags_turtle_find_xpath(AgsTurtle *turtle,
gchar *xpath);
GList* ags_turtle_find_xpath_with_context_node(AgsTurtle *turtle,
gchar *xpath,
xmlNode *context_node);
gchar* ags_turtle_string_convert(AgsTurtle *turtle, gchar *str);
xmlDoc* ags_turtle_load(AgsTurtle *turtle,
GError **error);
AgsTurtle* ags_turtle_new(gchar *filename);
G_END_DECLS
#endif /*__AGS_TURTLE_H__*/
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