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/* GObject introspection: public scanner api
*
* Copyright (C) 2007 Jürg Billeter
* Copyright (C) 2008 Johan Dahlin
*
* This library 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 2 of the License, or (at your option) any later version.
*
* This library 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 this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#ifndef __SOURCE_SCANNER_H__
#define __SOURCE_SCANNER_H__
#include <glib.h>
#include <stdio.h>
G_BEGIN_DECLS
typedef struct _GISourceScanner GISourceScanner;
typedef struct _GISourceSymbol GISourceSymbol;
typedef struct _GISourceType GISourceType;
typedef enum
{
CSYMBOL_TYPE_INVALID,
CSYMBOL_TYPE_ELLIPSIS,
CSYMBOL_TYPE_CONST,
CSYMBOL_TYPE_OBJECT,
CSYMBOL_TYPE_FUNCTION,
CSYMBOL_TYPE_STRUCT,
CSYMBOL_TYPE_UNION,
CSYMBOL_TYPE_ENUM,
CSYMBOL_TYPE_TYPEDEF,
CSYMBOL_TYPE_MEMBER
} GISourceSymbolType;
typedef enum
{
CTYPE_INVALID,
CTYPE_VOID,
CTYPE_BASIC_TYPE,
CTYPE_TYPEDEF,
CTYPE_STRUCT,
CTYPE_UNION,
CTYPE_ENUM,
CTYPE_POINTER,
CTYPE_ARRAY,
CTYPE_FUNCTION
} GISourceTypeType;
typedef enum
{
STORAGE_CLASS_NONE = 0,
STORAGE_CLASS_TYPEDEF = 1 << 1,
STORAGE_CLASS_EXTERN = 1 << 2,
STORAGE_CLASS_STATIC = 1 << 3,
STORAGE_CLASS_AUTO = 1 << 4,
STORAGE_CLASS_REGISTER = 1 << 5
} StorageClassSpecifier;
typedef enum
{
TYPE_QUALIFIER_NONE = 0,
TYPE_QUALIFIER_CONST = 1 << 1,
TYPE_QUALIFIER_RESTRICT = 1 << 2,
TYPE_QUALIFIER_VOLATILE = 1 << 3,
TYPE_QUALIFIER_EXTENSION = 1 << 4
} TypeQualifier;
typedef enum
{
FUNCTION_NONE = 0,
FUNCTION_INLINE = 1 << 1
} FunctionSpecifier;
typedef enum
{
UNARY_ADDRESS_OF,
UNARY_POINTER_INDIRECTION,
UNARY_PLUS,
UNARY_MINUS,
UNARY_BITWISE_COMPLEMENT,
UNARY_LOGICAL_NEGATION
} UnaryOperator;
struct _GISourceScanner
{
char *current_filename;
gboolean macro_scan;
GSList *symbols;
GList *filenames;
GSList *comments;
GHashTable *typedef_table;
GHashTable *struct_or_union_or_enum_table;
};
struct _GISourceSymbol
{
int ref_count;
GISourceSymbolType type;
int id;
char *ident;
GISourceType *base_type;
gboolean const_int_set;
int const_int;
char *const_string;
gboolean const_double_set;
double const_double;
char *source_filename;
int line;
};
struct _GISourceType
{
GISourceTypeType type;
StorageClassSpecifier storage_class_specifier;
TypeQualifier type_qualifier;
FunctionSpecifier function_specifier;
char *name;
GISourceType *base_type;
GList *child_list; /* list of GISourceSymbol */
gboolean is_bitfield;
};
GISourceScanner * gi_source_scanner_new (void);
gboolean gi_source_scanner_lex_filename (GISourceScanner *igenerator,
const gchar *filename);
gboolean gi_source_scanner_parse_file (GISourceScanner *igenerator,
FILE *file);
void gi_source_scanner_parse_macros (GISourceScanner *scanner,
GList *filenames);
void gi_source_scanner_set_macro_scan (GISourceScanner *scanner,
gboolean macro_scan);
GSList * gi_source_scanner_get_symbols (GISourceScanner *scanner);
GSList * gi_source_scanner_get_comments (GISourceScanner *scanner);
void gi_source_scanner_free (GISourceScanner *scanner);
GISourceSymbol * gi_source_symbol_new (GISourceSymbolType type, int line);
gboolean gi_source_symbol_get_const_boolean (GISourceSymbol *symbol);
GISourceSymbol * gi_source_symbol_ref (GISourceSymbol *symbol);
void gi_source_symbol_unref (GISourceSymbol *symbol);
/* Private */
void gi_source_scanner_add_symbol (GISourceScanner *scanner,
GISourceSymbol *symbol);
gboolean gi_source_scanner_is_typedef (GISourceScanner *scanner,
const char *name);
void gi_source_symbol_merge_type (GISourceSymbol *symbol,
GISourceType *type);
GISourceType * gi_source_type_new (GISourceTypeType type);
GISourceType * gi_source_type_copy (GISourceType *type);
GISourceType * gi_source_basic_type_new (const char *name);
GISourceType * gi_source_typedef_new (const char *name);
GISourceType * gi_source_struct_new (const char *name);
GISourceType * gi_source_union_new (const char *name);
GISourceType * gi_source_enum_new (const char *name);
GISourceType * gi_source_pointer_new (GISourceType *base_type);
GISourceType * gi_source_array_new (GISourceSymbol *size);
GISourceType * gi_source_function_new (void);
void ctype_free (GISourceType * type);
G_END_DECLS
#endif /* __SOURCE_SCANNER_H__ */
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