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https://gitlab.gnome.org/GNOME/glib.git
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62f1b65cc8
We never actually include multiple modules in the compiler, so just nuke that. Also rather than passing around GIrModule consistently pass around a GIrTypelibBuild structure which has various things. This lets us maintain a stack there which we can walk for better error messages. Also, fix up the node lookup in giroffsets.c; previously it didn't really handle includes correctly. We really need to switch to always using Foo.Bar (i.e. GIName) names internally...
393 lines
7.4 KiB
C
393 lines
7.4 KiB
C
/* GObject introspection: Parsed GIR
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*
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* Copyright (C) 2005 Matthias Clasen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __G_IR_NODE_H__
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#define __G_IR_NODE_H__
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#include <glib.h>
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#include "girmodule.h"
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G_BEGIN_DECLS
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typedef struct _GIrNode GIrNode;
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typedef struct _GIrNodeFunction GIrNodeFunction;
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typedef struct _GIrNodeParam GIrNodeParam;
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typedef struct _GIrNodeType GIrNodeType;
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typedef struct _GIrNodeInterface GIrNodeInterface;
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typedef struct _GIrNodeSignal GIrNodeSignal;
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typedef struct _GIrNodeProperty GIrNodeProperty;
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typedef struct _GIrNodeVFunc GIrNodeVFunc;
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typedef struct _GIrNodeField GIrNodeField;
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typedef struct _GIrNodeValue GIrNodeValue;
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typedef struct _GIrNodeEnum GIrNodeEnum;
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typedef struct _GIrNodeBoxed GIrNodeBoxed;
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typedef struct _GIrNodeStruct GIrNodeStruct;
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typedef struct _GIrNodeConstant GIrNodeConstant;
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typedef struct _GIrNodeErrorDomain GIrNodeErrorDomain;
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typedef struct _GIrNodeXRef GIrNodeXRef;
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typedef struct _GIrNodeUnion GIrNodeUnion;
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typedef enum
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{
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G_IR_NODE_INVALID = 0,
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G_IR_NODE_FUNCTION = 1,
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G_IR_NODE_CALLBACK = 2,
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G_IR_NODE_STRUCT = 3,
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G_IR_NODE_BOXED = 4,
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G_IR_NODE_ENUM = 5,
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G_IR_NODE_FLAGS = 6,
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G_IR_NODE_OBJECT = 7,
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G_IR_NODE_INTERFACE = 8,
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G_IR_NODE_CONSTANT = 9,
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G_IR_NODE_ERROR_DOMAIN = 10,
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G_IR_NODE_UNION = 11,
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G_IR_NODE_PARAM = 12,
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G_IR_NODE_TYPE = 13,
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G_IR_NODE_PROPERTY = 14,
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G_IR_NODE_SIGNAL = 15,
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G_IR_NODE_VALUE = 16,
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G_IR_NODE_VFUNC = 17,
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G_IR_NODE_FIELD = 18,
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G_IR_NODE_XREF = 19
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} GIrNodeTypeId;
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struct _GIrNode
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{
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GIrNodeTypeId type;
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gchar *name;
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GIrModule *module;
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guint32 offset; /* Assigned as we build the typelib */
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GHashTable *attributes;
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};
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struct _GIrNodeXRef
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{
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GIrNode node;
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gchar *namespace;
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};
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struct _GIrNodeFunction
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{
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GIrNode node;
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gboolean deprecated;
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gboolean is_varargs; /* Not in typelib yet */
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gboolean is_method;
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gboolean is_setter;
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gboolean is_getter;
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gboolean is_constructor;
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gboolean wraps_vfunc;
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gboolean throws;
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gchar *symbol;
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GIrNodeParam *result;
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GList *parameters;
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};
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struct _GIrNodeType
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{
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GIrNode node;
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gboolean is_pointer;
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gboolean is_basic;
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gboolean is_array;
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gboolean is_glist;
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gboolean is_gslist;
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gboolean is_ghashtable;
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gboolean is_interface;
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gboolean is_error;
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gint tag;
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gchar *unparsed;
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gboolean zero_terminated;
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gboolean has_length;
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gint length;
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gboolean has_size;
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gint size;
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gint array_type;
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GIrNodeType *parameter_type1;
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GIrNodeType *parameter_type2;
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gchar *interface;
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gchar **errors;
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};
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struct _GIrNodeParam
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{
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GIrNode node;
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gboolean in;
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gboolean out;
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gboolean caller_allocates;
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gboolean optional;
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gboolean retval;
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gboolean allow_none;
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gboolean transfer;
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gboolean shallow_transfer;
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GIScopeType scope;
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gint8 closure;
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gint8 destroy;
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GIrNodeType *type;
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};
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struct _GIrNodeProperty
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{
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GIrNode node;
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gboolean deprecated;
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gchar *name;
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gboolean readable;
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gboolean writable;
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gboolean construct;
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gboolean construct_only;
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gboolean transfer;
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gboolean shallow_transfer;
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GIrNodeType *type;
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};
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struct _GIrNodeSignal
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{
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GIrNode node;
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gboolean deprecated;
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gboolean run_first;
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gboolean run_last;
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gboolean run_cleanup;
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gboolean no_recurse;
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gboolean detailed;
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gboolean action;
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gboolean no_hooks;
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gboolean has_class_closure;
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gboolean true_stops_emit;
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gint class_closure;
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GList *parameters;
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GIrNodeParam *result;
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};
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struct _GIrNodeVFunc
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{
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GIrNode node;
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gboolean is_varargs; /* Not in typelib yet */
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gboolean must_chain_up;
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gboolean must_be_implemented;
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gboolean must_not_be_implemented;
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gboolean is_class_closure;
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char *invoker;
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GList *parameters;
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GIrNodeParam *result;
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gint offset;
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};
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struct _GIrNodeField
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{
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GIrNode node;
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gboolean readable;
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gboolean writable;
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gint bits;
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gint offset;
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GIrNodeFunction *callback;
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GIrNodeType *type;
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};
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struct _GIrNodeInterface
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{
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GIrNode node;
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gboolean abstract;
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gboolean deprecated;
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gboolean fundamental;
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gchar *gtype_name;
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gchar *gtype_init;
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gchar *ref_func;
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gchar *unref_func;
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gchar *set_value_func;
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gchar *get_value_func;
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gchar *parent;
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gchar *glib_type_struct;
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GList *interfaces;
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GList *prerequisites;
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gint alignment;
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gint size;
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GList *members;
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};
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struct _GIrNodeValue
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{
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GIrNode node;
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gboolean deprecated;
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gint32 value;
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};
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struct _GIrNodeConstant
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{
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GIrNode node;
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gboolean deprecated;
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GIrNodeType *type;
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gchar *value;
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};
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struct _GIrNodeEnum
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{
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GIrNode node;
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gboolean deprecated;
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gint storage_type;
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gchar *gtype_name;
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gchar *gtype_init;
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GList *values;
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};
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struct _GIrNodeBoxed
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{
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GIrNode node;
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gboolean deprecated;
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gchar *gtype_name;
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gchar *gtype_init;
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gint alignment;
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gint size;
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GList *members;
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};
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struct _GIrNodeStruct
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{
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GIrNode node;
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gboolean deprecated;
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gboolean disguised;
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gboolean is_gtype_struct;
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gboolean foreign;
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gchar *gtype_name;
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gchar *gtype_init;
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gint alignment;
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gint size;
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GList *members;
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};
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struct _GIrNodeUnion
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{
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GIrNode node;
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gboolean deprecated;
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GList *members;
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GList *discriminators;
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gchar *gtype_name;
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gchar *gtype_init;
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gint alignment;
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gint size;
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gint discriminator_offset;
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GIrNodeType *discriminator_type;
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};
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struct _GIrNodeErrorDomain
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{
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GIrNode node;
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gboolean deprecated;
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gchar *name;
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gchar *getquark;
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gchar *codes;
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};
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GIrNode * g_ir_node_new (GIrNodeTypeId type,
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GIrModule *module);
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void g_ir_node_free (GIrNode *node);
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guint32 g_ir_node_get_size (GIrNode *node);
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guint32 g_ir_node_get_full_size (GIrNode *node);
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void g_ir_node_build_typelib (GIrNode *node,
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GIrNode *parent,
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GIrTypelibBuild *build,
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guint32 *offset,
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guint32 *offset2);
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int g_ir_node_cmp (GIrNode *node,
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GIrNode *other);
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gboolean g_ir_node_can_have_member (GIrNode *node);
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void g_ir_node_add_member (GIrNode *node,
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GIrNodeFunction *member);
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guint32 write_string (const gchar *str,
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GHashTable *strings,
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guchar *data,
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guint32 *offset);
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const gchar * g_ir_node_param_direction_string (GIrNodeParam * node);
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const gchar * g_ir_node_type_to_string (GIrNodeTypeId type);
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GIrNode *g_ir_find_node (GIrTypelibBuild *build,
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GIrModule *module,
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const char *name);
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/* In giroffsets.c */
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void g_ir_node_compute_offsets (GIrTypelibBuild *build,
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GIrNode *node);
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G_END_DECLS
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#endif /* __G_IR_NODE_H__ */
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