1 /* GObject introspection: A parser for the XML GIR format
3 * Copyright (C) 2008 Philip Van Hoof
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
26 #include "girparser.h"
27 #include "girmodule.h"
41 STATE_FUNCTION_RETURN,
42 STATE_FUNCTION_PARAMETERS,
43 STATE_FUNCTION_PARAMETER, /* 10 */
48 STATE_INTERFACE_PROPERTY, /* 15 */
49 STATE_INTERFACE_FIELD,
53 STATE_BOXED_FIELD, /* 20 */
58 STATE_UNION_FIELD, /* 25 */
59 STATE_NAMESPACE_CONSTANT,
61 STATE_INTERFACE_CONSTANT,
66 typedef struct _ParseContext ParseContext;
70 ParseState prev_state;
72 const char * const*includes;
75 GList *include_modules;
76 gboolean prefix_aliases;
79 GHashTable *disguised_structures;
81 const char *namespace;
82 GIrModule *current_module;
83 GIrNode *current_node;
84 GIrNode *current_typed;
87 GList *type_parameters;
91 static void start_element_handler (GMarkupParseContext *context,
92 const gchar *element_name,
93 const gchar **attribute_names,
94 const gchar **attribute_values,
97 static void end_element_handler (GMarkupParseContext *context,
98 const gchar *element_name,
101 static void text_handler (GMarkupParseContext *context,
106 static void cleanup (GMarkupParseContext *context,
110 static GMarkupParser parser =
112 start_element_handler,
120 start_alias (GMarkupParseContext *context,
121 const gchar *element_name,
122 const gchar **attribute_names,
123 const gchar **attribute_values,
127 static const gchar *find_attribute (const gchar *name,
128 const gchar **attribute_names,
129 const gchar **attribute_values);
132 firstpass_start_element_handler (GMarkupParseContext *context,
133 const gchar *element_name,
134 const gchar **attribute_names,
135 const gchar **attribute_values,
139 ParseContext *ctx = user_data;
141 if (strcmp (element_name, "alias") == 0)
143 start_alias (context, element_name, attribute_names, attribute_values,
146 else if (strcmp (element_name, "record") == 0)
149 const gchar *disguised;
151 name = find_attribute ("name", attribute_names, attribute_values);
152 disguised = find_attribute ("disguised", attribute_names, attribute_values);
154 if (disguised && strcmp (disguised, "1") == 0)
158 if (ctx->prefix_aliases)
160 key = g_strdup_printf ("%s.%s", ctx->namespace, name);
164 key = g_strdup (name);
167 g_hash_table_replace (ctx->disguised_structures, key, GINT_TO_POINTER (1));
173 firstpass_end_element_handler (GMarkupParseContext *context,
174 const gchar *element_name,
180 static GMarkupParser firstpass_parser =
182 firstpass_start_element_handler,
183 firstpass_end_element_handler,
190 locate_gir (const char *name, const char *version, const char * const* extra_paths)
192 const gchar *const *datadirs;
193 const gchar *const *dir;
197 datadirs = g_get_system_data_dirs ();
199 girname = g_strdup_printf ("%s-%s.gir", name, version);
201 for (dir = datadirs; *dir; dir++)
203 path = g_build_filename (*dir, "gir", girname, NULL);
204 if (g_file_test (path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
209 if (extra_paths != NULL)
211 for (dir = extra_paths; *dir; dir++)
213 path = g_build_filename (*dir, girname, NULL);
214 if (g_file_test (path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
224 #define MISSING_ATTRIBUTE(ctx,error,element,attribute) \
226 int line_number, char_number; \
227 g_markup_parse_context_get_position (context, &line_number, &char_number); \
228 g_set_error (error, \
230 G_MARKUP_ERROR_INVALID_CONTENT, \
231 "Line %d, character %d: The attribute '%s' on the element '%s' must be specified", \
232 line_number, char_number, attribute, element); \
236 backtrace_stderr (void)
238 #if defined(HAVE_BACKTRACE) && defined(HAVE_BACKTRACE_SYMBOLS)
244 size = backtrace (array, 50);
245 strings = (char**) backtrace_symbols (array, size);
247 fprintf (stderr, "--- BACKTRACE (%zd frames) ---\n", size);
249 for (i = 0; i < size; i++)
250 fprintf (stderr, "%s\n", strings[i]);
252 fprintf (stderr, "--- END BACKTRACE ---\n", size);
260 find_attribute (const gchar *name,
261 const gchar **attribute_names,
262 const gchar **attribute_values)
266 for (i = 0; attribute_names[i] != NULL; i++)
267 if (strcmp (attribute_names[i], name) == 0)
268 return attribute_values[i];
274 state_switch (ParseContext *ctx, ParseState newstate)
276 g_debug ("State: %d", newstate);
277 ctx->prev_state = ctx->state;
278 ctx->state = newstate;
281 static GIrNodeType * parse_type_internal (const gchar *str, gchar **next, gboolean in_glib,
282 gboolean in_gobject);
290 static BasicTypeInfo basic_types[] = {
291 { "none", GI_TYPE_TAG_VOID, 0 },
292 { "any", GI_TYPE_TAG_VOID, 1 },
294 { "bool", GI_TYPE_TAG_BOOLEAN, 0 },
295 { "char", GI_TYPE_TAG_INT8, 0 },
296 { "int8", GI_TYPE_TAG_INT8, 0 },
297 { "uint8", GI_TYPE_TAG_UINT8, 0 },
298 { "int16", GI_TYPE_TAG_INT16, 0 },
299 { "uint16", GI_TYPE_TAG_UINT16, 0 },
300 { "int32", GI_TYPE_TAG_INT32, 0 },
301 { "uint32", GI_TYPE_TAG_UINT32, 0 },
302 { "int64", GI_TYPE_TAG_INT64, 0 },
303 { "uint64", GI_TYPE_TAG_UINT64, 0 },
304 { "int", GI_TYPE_TAG_INT, 0 },
305 { "uint", GI_TYPE_TAG_UINT, 0 },
306 { "long", GI_TYPE_TAG_LONG, 0 },
307 { "ulong", GI_TYPE_TAG_ULONG, 0 },
308 { "ssize_t", GI_TYPE_TAG_SSIZE, 0 },
309 { "ssize", GI_TYPE_TAG_SSIZE, 0 },
310 { "size_t", GI_TYPE_TAG_SIZE, 0 },
311 { "size", GI_TYPE_TAG_SIZE, 0 },
312 { "float", GI_TYPE_TAG_FLOAT, 0 },
313 { "double", GI_TYPE_TAG_DOUBLE, 0 },
314 { "time_t", GI_TYPE_TAG_TIME_T, 0 },
315 { "GType", GI_TYPE_TAG_GTYPE, 0 },
316 { "utf8", GI_TYPE_TAG_UTF8, 1 },
317 { "filename", GI_TYPE_TAG_FILENAME,1 },
320 static const BasicTypeInfo *
321 parse_basic (const char *str)
324 gint n_basic = G_N_ELEMENTS (basic_types);
326 for (i = 0; i < n_basic; i++)
328 if (g_str_has_prefix (str, basic_types[i].str))
329 return &(basic_types[i]);
335 parse_type_internal (const gchar *str, char **next, gboolean in_glib,
338 const BasicTypeInfo *basic;
340 char *temporary_type = NULL;
342 type = (GIrNodeType *)g_ir_node_new (G_IR_NODE_TYPE);
344 type->unparsed = g_strdup (str);
346 /* See comment below on GLib.List handling */
347 if (in_gobject && strcmp (str, "Type") == 0)
349 temporary_type = g_strdup ("GLib.Type");
350 str = temporary_type;
353 basic = parse_basic (str);
356 type->is_basic = TRUE;
357 type->tag = basic->tag;
358 type->is_pointer = basic->pointer;
360 str += strlen(basic->str);
364 /* If we're inside GLib, handle "List" etc. by prefixing with
365 * "GLib." so the parsing code below doesn't have to get more
368 if (g_str_has_prefix (str, "List<") ||
369 strcmp (str, "List") == 0)
371 temporary_type = g_strdup_printf ("GLib.List%s", str + 4);
372 str = temporary_type;
374 else if (g_str_has_prefix (str, "SList<") ||
375 strcmp (str, "SList") == 0)
377 temporary_type = g_strdup_printf ("GLib.SList%s", str + 5);
378 str = temporary_type;
380 else if (g_str_has_prefix (str, "HashTable<") ||
381 strcmp (str, "HashTable") == 0)
383 temporary_type = g_strdup_printf ("GLib.HashTable%s", str + 9);
384 str = temporary_type;
386 else if (g_str_has_prefix (str, "Error<") ||
387 strcmp (str, "Error") == 0)
389 temporary_type = g_strdup_printf ("GLib.Error%s", str + 5);
390 str = temporary_type;
395 /* found a basic type */;
396 else if (g_str_has_prefix (str, "GLib.List") ||
397 g_str_has_prefix (str, "GLib.SList"))
399 str += strlen ("GLib.");
400 if (g_str_has_prefix (str, "List"))
402 type->tag = GI_TYPE_TAG_GLIST;
403 type->is_glist = TRUE;
404 type->is_pointer = TRUE;
405 str += strlen ("List");
409 type->tag = GI_TYPE_TAG_GSLIST;
410 type->is_gslist = TRUE;
411 type->is_pointer = TRUE;
412 str += strlen ("SList");
415 else if (g_str_has_prefix (str, "GLib.HashTable"))
417 str += strlen ("GLib.");
419 type->tag = GI_TYPE_TAG_GHASH;
420 type->is_ghashtable = TRUE;
421 type->is_pointer = TRUE;
422 str += strlen ("HashTable");
424 else if (g_str_has_prefix (str, "GLib.Error"))
426 str += strlen ("GLib.");
428 type->tag = GI_TYPE_TAG_ERROR;
429 type->is_error = TRUE;
430 type->is_pointer = TRUE;
431 str += strlen ("Error");
438 end = strchr (str, '>');
439 tmp = g_strndup (str, end - str);
440 type->errors = g_strsplit (tmp, ",", 0);
448 type->tag = GI_TYPE_TAG_INTERFACE;
449 type->is_interface = TRUE;
450 const char *start = str;
452 /* must be an interface type */
453 while (g_ascii_isalnum (*str) ||
460 type->interface = g_strndup (start, str - start);
465 g_assert (type->tag >= 0 && type->tag <= GI_TYPE_TAG_ERROR);
466 g_free (temporary_type);
470 g_ir_node_free ((GIrNode *)type);
471 g_free (temporary_type);
476 resolve_aliases (ParseContext *ctx, const gchar *type)
480 GSList *seen_values = NULL;
482 seen_values = g_slist_prepend (seen_values, (char*)type);
483 while (g_hash_table_lookup_extended (ctx->aliases, type, &orig, &value))
485 g_debug ("Resolved: %s => %s", type, (char*)value);
487 if (g_slist_find_custom (seen_values, type,
488 (GCompareFunc)strcmp) != NULL)
490 seen_values = g_slist_prepend (seen_values, (gchar*)type);
492 g_slist_free (seen_values);
497 parse_type (ParseContext *ctx, const gchar *type)
500 const BasicTypeInfo *basic;
501 gboolean in_glib, in_gobject;
503 in_glib = strcmp (ctx->namespace, "GLib") == 0;
504 in_gobject = strcmp (ctx->namespace, "GObject") == 0;
506 /* Do not search aliases for basic types */
507 basic = parse_basic (type);
509 type = resolve_aliases (ctx, type);
511 node = parse_type_internal (type, NULL, in_glib, in_gobject);
513 g_debug ("Parsed type: %s => %d", type, node->tag);
515 g_critical ("Failed to parse type: '%s'", type);
521 start_glib_boxed (GMarkupParseContext *context,
522 const gchar *element_name,
523 const gchar **attribute_names,
524 const gchar **attribute_values,
529 const gchar *typename;
530 const gchar *typeinit;
531 const gchar *deprecated;
534 if (!(strcmp (element_name, "glib:boxed") == 0 &&
535 ctx->state == STATE_NAMESPACE))
538 name = find_attribute ("glib:name", attribute_names, attribute_values);
539 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
540 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
541 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
545 MISSING_ATTRIBUTE (context, error, element_name, "glib:name");
548 else if (typename == NULL)
550 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
553 else if (typeinit == NULL)
555 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
559 boxed = (GIrNodeBoxed *) g_ir_node_new (G_IR_NODE_BOXED);
561 ((GIrNode *)boxed)->name = g_strdup (name);
562 boxed->gtype_name = g_strdup (typename);
563 boxed->gtype_init = g_strdup (typeinit);
565 boxed->deprecated = TRUE;
567 boxed->deprecated = FALSE;
569 ctx->current_node = (GIrNode *)boxed;
570 ctx->current_module->entries =
571 g_list_append (ctx->current_module->entries, boxed);
573 state_switch (ctx, STATE_BOXED);
579 start_function (GMarkupParseContext *context,
580 const gchar *element_name,
581 const gchar **attribute_names,
582 const gchar **attribute_values,
588 const gchar *deprecated;
590 GIrNodeFunction *function;
591 gboolean found = FALSE;
595 case STATE_NAMESPACE:
596 found = (strcmp (element_name, "function") == 0 ||
597 strcmp (element_name, "callback") == 0);
603 found = strcmp (element_name, "constructor") == 0;
605 case STATE_INTERFACE:
607 strcmp (element_name, "method") == 0 ||
608 strcmp (element_name, "callback") == 0);
617 name = find_attribute ("name", attribute_names, attribute_values);
618 symbol = find_attribute ("c:identifier", attribute_names, attribute_values);
619 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
620 throws = find_attribute ("throws", attribute_names, attribute_values);
624 MISSING_ATTRIBUTE (context, error, element_name, "name");
627 else if (strcmp (element_name, "callback") != 0 && symbol == NULL)
629 MISSING_ATTRIBUTE (context, error, element_name, "c:identifier");
633 function = (GIrNodeFunction *) g_ir_node_new (G_IR_NODE_FUNCTION);
635 ((GIrNode *)function)->name = g_strdup (name);
636 function->symbol = g_strdup (symbol);
637 function->parameters = NULL;
639 function->deprecated = TRUE;
641 function->deprecated = FALSE;
643 if (strcmp (element_name, "method") == 0 ||
644 strcmp (element_name, "constructor") == 0)
646 function->is_method = TRUE;
648 if (strcmp (element_name, "constructor") == 0)
649 function->is_constructor = TRUE;
651 function->is_constructor = FALSE;
655 function->is_method = FALSE;
656 function->is_setter = FALSE;
657 function->is_getter = FALSE;
658 function->is_constructor = FALSE;
659 if (strcmp (element_name, "callback") == 0)
660 ((GIrNode *)function)->type = G_IR_NODE_CALLBACK;
663 if (throws && strcmp (throws, "1") == 0)
664 function->throws = TRUE;
666 function->throws = FALSE;
668 if (ctx->current_node == NULL)
670 ctx->current_module->entries =
671 g_list_append (ctx->current_module->entries, function);
674 switch (ctx->current_node->type)
676 case G_IR_NODE_INTERFACE:
677 case G_IR_NODE_OBJECT:
679 GIrNodeInterface *iface;
681 iface = (GIrNodeInterface *)ctx->current_node;
682 iface->members = g_list_append (iface->members, function);
685 case G_IR_NODE_BOXED:
689 boxed = (GIrNodeBoxed *)ctx->current_node;
690 boxed->members = g_list_append (boxed->members, function);
693 case G_IR_NODE_STRUCT:
695 GIrNodeStruct *struct_;
697 struct_ = (GIrNodeStruct *)ctx->current_node;
698 struct_->members = g_list_append (struct_->members, function); }
700 case G_IR_NODE_UNION:
702 GIrNodeUnion *union_;
704 union_ = (GIrNodeUnion *)ctx->current_node;
705 union_->members = g_list_append (union_->members, function);
709 g_assert_not_reached ();
712 ctx->current_node = (GIrNode *)function;
713 state_switch (ctx, STATE_FUNCTION);
719 parse_param_transfer (GIrNodeParam *param, const gchar *transfer)
721 if (transfer == NULL)
723 g_warning ("required attribute 'transfer-ownership' missing");
725 else if (strcmp (transfer, "none") == 0)
727 param->transfer = FALSE;
728 param->shallow_transfer = FALSE;
730 else if (strcmp (transfer, "container") == 0)
732 param->transfer = FALSE;
733 param->shallow_transfer = TRUE;
735 else if (strcmp (transfer, "full") == 0)
737 param->transfer = TRUE;
738 param->shallow_transfer = FALSE;
742 g_warning ("Unknown transfer-ownership value: %s", transfer);
747 start_parameter (GMarkupParseContext *context,
748 const gchar *element_name,
749 const gchar **attribute_names,
750 const gchar **attribute_values,
755 const gchar *direction;
758 const gchar *optional;
759 const gchar *allow_none;
760 const gchar *transfer;
763 if (!(strcmp (element_name, "parameter") == 0 &&
764 ctx->state == STATE_FUNCTION_PARAMETERS))
767 name = find_attribute ("name", attribute_names, attribute_values);
768 direction = find_attribute ("direction", attribute_names, attribute_values);
769 retval = find_attribute ("retval", attribute_names, attribute_values);
770 dipper = find_attribute ("dipper", attribute_names, attribute_values);
771 optional = find_attribute ("optional", attribute_names, attribute_values);
772 allow_none = find_attribute ("allow-none", attribute_names, attribute_values);
773 transfer = find_attribute ("transfer-ownership", attribute_names, attribute_values);
778 param = (GIrNodeParam *)g_ir_node_new (G_IR_NODE_PARAM);
780 ctx->current_typed = (GIrNode*) param;
781 ctx->current_typed->name = g_strdup (name);
783 state_switch (ctx, STATE_FUNCTION_PARAMETER);
785 if (direction && strcmp (direction, "out") == 0)
790 else if (direction && strcmp (direction, "inout") == 0)
801 if (retval && strcmp (retval, "1") == 0)
802 param->retval = TRUE;
804 param->retval = FALSE;
806 if (dipper && strcmp (dipper, "1") == 0)
807 param->dipper = TRUE;
809 param->dipper = FALSE;
811 if (optional && strcmp (optional, "1") == 0)
812 param->optional = TRUE;
814 param->optional = FALSE;
816 if (allow_none && strcmp (allow_none, "1") == 0)
817 param->allow_none = TRUE;
819 param->allow_none = FALSE;
821 parse_param_transfer (param, transfer);
823 ((GIrNode *)param)->name = g_strdup (name);
825 switch (ctx->current_node->type)
827 case G_IR_NODE_FUNCTION:
828 case G_IR_NODE_CALLBACK:
830 GIrNodeFunction *func;
832 func = (GIrNodeFunction *)ctx->current_node;
833 func->parameters = g_list_append (func->parameters, param);
836 case G_IR_NODE_SIGNAL:
838 GIrNodeSignal *signal;
840 signal = (GIrNodeSignal *)ctx->current_node;
841 signal->parameters = g_list_append (signal->parameters, param);
844 case G_IR_NODE_VFUNC:
848 vfunc = (GIrNodeVFunc *)ctx->current_node;
849 vfunc->parameters = g_list_append (vfunc->parameters, param);
853 g_assert_not_reached ();
860 start_field (GMarkupParseContext *context,
861 const gchar *element_name,
862 const gchar **attribute_names,
863 const gchar **attribute_values,
868 const gchar *readable;
869 const gchar *writable;
881 case STATE_INTERFACE:
887 if (strcmp (element_name, "field") != 0)
890 name = find_attribute ("name", attribute_names, attribute_values);
891 readable = find_attribute ("readable", attribute_names, attribute_values);
892 writable = find_attribute ("writable", attribute_names, attribute_values);
893 bits = find_attribute ("bits", attribute_names, attribute_values);
894 branch = find_attribute ("branch", attribute_names, attribute_values);
898 MISSING_ATTRIBUTE (context, error, element_name, "name");
902 field = (GIrNodeField *)g_ir_node_new (G_IR_NODE_FIELD);
903 ctx->current_typed = (GIrNode*) field;
904 ((GIrNode *)field)->name = g_strdup (name);
905 /* Fields are assumed to be read-only.
906 * (see also girwriter.py and generate.c)
908 field->readable = readable == NULL || strcmp (readable, "0") == 0;
909 field->writable = writable != NULL && strcmp (writable, "1") == 0;
912 field->bits = atoi (bits);
916 switch (ctx->current_node->type)
918 case G_IR_NODE_OBJECT:
920 GIrNodeInterface *iface;
922 iface = (GIrNodeInterface *)ctx->current_node;
923 iface->members = g_list_append (iface->members, field);
924 state_switch (ctx, STATE_CLASS_FIELD);
927 case G_IR_NODE_INTERFACE:
929 GIrNodeInterface *iface;
931 iface = (GIrNodeInterface *)ctx->current_node;
932 iface->members = g_list_append (iface->members, field);
933 state_switch (ctx, STATE_INTERFACE_FIELD);
936 case G_IR_NODE_BOXED:
940 boxed = (GIrNodeBoxed *)ctx->current_node;
941 boxed->members = g_list_append (boxed->members, field);
942 state_switch (ctx, STATE_BOXED_FIELD);
945 case G_IR_NODE_STRUCT:
947 GIrNodeStruct *struct_;
949 struct_ = (GIrNodeStruct *)ctx->current_node;
950 struct_->members = g_list_append (struct_->members, field);
951 state_switch (ctx, STATE_STRUCT_FIELD);
954 case G_IR_NODE_UNION:
956 GIrNodeUnion *union_;
958 union_ = (GIrNodeUnion *)ctx->current_node;
959 union_->members = g_list_append (union_->members, field);
962 GIrNodeConstant *constant;
964 constant = (GIrNodeConstant *) g_ir_node_new (G_IR_NODE_CONSTANT);
965 ((GIrNode *)constant)->name = g_strdup (name);
966 constant->value = g_strdup (branch);
967 constant->type = union_->discriminator_type;
968 constant->deprecated = FALSE;
970 union_->discriminators = g_list_append (union_->discriminators, constant);
972 state_switch (ctx, STATE_UNION_FIELD);
976 g_assert_not_reached ();
983 start_alias (GMarkupParseContext *context,
984 const gchar *element_name,
985 const gchar **attribute_names,
986 const gchar **attribute_values,
995 name = find_attribute ("name", attribute_names, attribute_values);
998 MISSING_ATTRIBUTE (context, error, element_name, "name");
1002 target = find_attribute ("target", attribute_names, attribute_values);
1005 MISSING_ATTRIBUTE (context, error, element_name, "target");
1009 value = g_strdup (target);
1010 if (ctx->prefix_aliases)
1012 key = g_strdup_printf ("%s.%s", ctx->namespace, name);
1013 if (!strchr (target, '.'))
1015 const BasicTypeInfo *basic = parse_basic (target);
1019 /* For non-basic types, re-qualify the interface */
1020 value = g_strdup_printf ("%s.%s", ctx->namespace, target);
1026 key = g_strdup (name);
1028 g_hash_table_insert (ctx->aliases, key, value);
1034 start_enum (GMarkupParseContext *context,
1035 const gchar *element_name,
1036 const gchar **attribute_names,
1037 const gchar **attribute_values,
1041 if ((strcmp (element_name, "enumeration") == 0 && ctx->state == STATE_NAMESPACE) ||
1042 (strcmp (element_name, "bitfield") == 0 && ctx->state == STATE_NAMESPACE))
1045 const gchar *typename;
1046 const gchar *typeinit;
1047 const gchar *deprecated;
1049 name = find_attribute ("name", attribute_names, attribute_values);
1050 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
1051 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
1052 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1055 MISSING_ATTRIBUTE (context, error, element_name, "name");
1060 if (strcmp (element_name, "enumeration") == 0)
1061 enum_ = (GIrNodeEnum *) g_ir_node_new (G_IR_NODE_ENUM);
1063 enum_ = (GIrNodeEnum *) g_ir_node_new (G_IR_NODE_FLAGS);
1064 ((GIrNode *)enum_)->name = g_strdup (name);
1065 enum_->gtype_name = g_strdup (typename);
1066 enum_->gtype_init = g_strdup (typeinit);
1068 enum_->deprecated = TRUE;
1070 enum_->deprecated = FALSE;
1072 ctx->current_node = (GIrNode *) enum_;
1073 ctx->current_module->entries =
1074 g_list_append (ctx->current_module->entries, enum_);
1076 state_switch (ctx, STATE_ENUM);
1085 start_property (GMarkupParseContext *context,
1086 const gchar *element_name,
1087 const gchar **attribute_names,
1088 const gchar **attribute_values,
1092 if (strcmp (element_name, "property") == 0 &&
1093 (ctx->state == STATE_CLASS ||
1094 ctx->state == STATE_INTERFACE))
1097 const gchar *readable;
1098 const gchar *writable;
1099 const gchar *construct;
1100 const gchar *construct_only;
1102 name = find_attribute ("name", attribute_names, attribute_values);
1103 readable = find_attribute ("readable", attribute_names, attribute_values);
1104 writable = find_attribute ("writable", attribute_names, attribute_values);
1105 construct = find_attribute ("construct", attribute_names, attribute_values);
1106 construct_only = find_attribute ("construct-only", attribute_names, attribute_values);
1109 MISSING_ATTRIBUTE (context, error, element_name, "name");
1112 GIrNodeProperty *property;
1113 GIrNodeInterface *iface;
1115 property = (GIrNodeProperty *) g_ir_node_new (G_IR_NODE_PROPERTY);
1116 ctx->current_typed = (GIrNode*) property;
1118 ((GIrNode *)property)->name = g_strdup (name);
1120 /* Assume properties are readable */
1121 if (readable == NULL || strcmp (readable, "1") == 0)
1122 property->readable = TRUE;
1124 property->readable = FALSE;
1125 if (writable && strcmp (writable, "1") == 0)
1126 property->writable = TRUE;
1128 property->writable = FALSE;
1129 if (construct && strcmp (construct, "1") == 0)
1130 property->construct = TRUE;
1132 property->construct = FALSE;
1133 if (construct_only && strcmp (construct_only, "1") == 0)
1134 property->construct_only = TRUE;
1136 property->construct_only = FALSE;
1138 iface = (GIrNodeInterface *)ctx->current_node;
1139 iface->members = g_list_append (iface->members, property);
1141 if (ctx->state == STATE_CLASS)
1142 state_switch (ctx, STATE_CLASS_PROPERTY);
1143 else if (ctx->state == STATE_INTERFACE)
1144 state_switch (ctx, STATE_INTERFACE_PROPERTY);
1146 g_assert_not_reached ();
1155 parse_value (const gchar *str)
1159 /* FIXME just a quick hack */
1160 shift_op = strstr (str, "<<");
1166 base = strtol (str, NULL, 10);
1167 shift = strtol (shift_op + 3, NULL, 10);
1169 return base << shift;
1172 return strtol (str, NULL, 10);
1178 start_member (GMarkupParseContext *context,
1179 const gchar *element_name,
1180 const gchar **attribute_names,
1181 const gchar **attribute_values,
1185 if (strcmp (element_name, "member") == 0 &&
1186 ctx->state == STATE_ENUM)
1190 const gchar *deprecated;
1192 name = find_attribute ("name", attribute_names, attribute_values);
1193 value = find_attribute ("value", attribute_names, attribute_values);
1194 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1197 MISSING_ATTRIBUTE (context, error, element_name, "name");
1201 GIrNodeValue *value_;
1203 value_ = (GIrNodeValue *) g_ir_node_new (G_IR_NODE_VALUE);
1205 ((GIrNode *)value_)->name = g_strdup (name);
1207 value_->value = parse_value (value);
1210 value_->deprecated = TRUE;
1212 value_->deprecated = FALSE;
1214 enum_ = (GIrNodeEnum *)ctx->current_node;
1215 enum_->values = g_list_append (enum_->values, value_);
1224 start_constant (GMarkupParseContext *context,
1225 const gchar *element_name,
1226 const gchar **attribute_names,
1227 const gchar **attribute_values,
1231 if (strcmp (element_name, "constant") == 0 &&
1232 (ctx->state == STATE_NAMESPACE ||
1233 ctx->state == STATE_CLASS ||
1234 ctx->state == STATE_INTERFACE))
1238 const gchar *deprecated;
1240 name = find_attribute ("name", attribute_names, attribute_values);
1241 value = find_attribute ("value", attribute_names, attribute_values);
1242 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1245 MISSING_ATTRIBUTE (context, error, element_name, "name");
1246 else if (value == NULL)
1247 MISSING_ATTRIBUTE (context, error, element_name, "value");
1250 GIrNodeConstant *constant;
1252 constant = (GIrNodeConstant *) g_ir_node_new (G_IR_NODE_CONSTANT);
1254 ((GIrNode *)constant)->name = g_strdup (name);
1255 constant->value = g_strdup (value);
1257 ctx->current_typed = (GIrNode*) constant;
1260 constant->deprecated = TRUE;
1262 constant->deprecated = FALSE;
1264 if (ctx->state == STATE_NAMESPACE)
1266 ctx->current_node = (GIrNode *) constant;
1267 ctx->current_module->entries =
1268 g_list_append (ctx->current_module->entries, constant);
1272 GIrNodeInterface *iface;
1274 iface = (GIrNodeInterface *)ctx->current_node;
1275 iface->members = g_list_append (iface->members, constant);
1280 case STATE_NAMESPACE:
1281 state_switch (ctx, STATE_NAMESPACE_CONSTANT);
1284 state_switch (ctx, STATE_CLASS_CONSTANT);
1286 case STATE_INTERFACE:
1287 state_switch (ctx, STATE_INTERFACE_CONSTANT);
1290 g_assert_not_reached ();
1301 start_errordomain (GMarkupParseContext *context,
1302 const gchar *element_name,
1303 const gchar **attribute_names,
1304 const gchar **attribute_values,
1308 if (strcmp (element_name, "errordomain") == 0 &&
1309 ctx->state == STATE_NAMESPACE)
1312 const gchar *getquark;
1314 const gchar *deprecated;
1316 name = find_attribute ("name", attribute_names, attribute_values);
1317 getquark = find_attribute ("get-quark", attribute_names, attribute_values);
1318 codes = find_attribute ("codes", attribute_names, attribute_values);
1319 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1322 MISSING_ATTRIBUTE (context, error, element_name, "name");
1323 else if (getquark == NULL)
1324 MISSING_ATTRIBUTE (context, error, element_name, "getquark");
1325 else if (codes == NULL)
1326 MISSING_ATTRIBUTE (context, error, element_name, "codes");
1329 GIrNodeErrorDomain *domain;
1331 domain = (GIrNodeErrorDomain *) g_ir_node_new (G_IR_NODE_ERROR_DOMAIN);
1333 ((GIrNode *)domain)->name = g_strdup (name);
1334 domain->getquark = g_strdup (getquark);
1335 domain->codes = g_strdup (codes);
1338 domain->deprecated = TRUE;
1340 domain->deprecated = FALSE;
1342 ctx->current_node = (GIrNode *) domain;
1343 ctx->current_module->entries =
1344 g_list_append (ctx->current_module->entries, domain);
1346 state_switch (ctx, STATE_ERRORDOMAIN);
1355 start_interface (GMarkupParseContext *context,
1356 const gchar *element_name,
1357 const gchar **attribute_names,
1358 const gchar **attribute_values,
1362 if (strcmp (element_name, "interface") == 0 &&
1363 ctx->state == STATE_NAMESPACE)
1366 const gchar *typename;
1367 const gchar *typeinit;
1368 const gchar *deprecated;
1370 name = find_attribute ("name", attribute_names, attribute_values);
1371 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
1372 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
1373 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1376 MISSING_ATTRIBUTE (context, error, element_name, "name");
1377 else if (typename == NULL)
1378 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
1379 else if (typeinit == NULL)
1380 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
1383 GIrNodeInterface *iface;
1385 iface = (GIrNodeInterface *) g_ir_node_new (G_IR_NODE_INTERFACE);
1386 ((GIrNode *)iface)->name = g_strdup (name);
1387 iface->gtype_name = g_strdup (typename);
1388 iface->gtype_init = g_strdup (typeinit);
1390 iface->deprecated = TRUE;
1392 iface->deprecated = FALSE;
1394 ctx->current_node = (GIrNode *) iface;
1395 ctx->current_module->entries =
1396 g_list_append (ctx->current_module->entries, iface);
1398 state_switch (ctx, STATE_INTERFACE);
1408 start_class (GMarkupParseContext *context,
1409 const gchar *element_name,
1410 const gchar **attribute_names,
1411 const gchar **attribute_values,
1415 if (strcmp (element_name, "class") == 0 &&
1416 ctx->state == STATE_NAMESPACE)
1419 const gchar *parent;
1420 const gchar *typename;
1421 const gchar *typeinit;
1422 const gchar *deprecated;
1423 const gchar *abstract;
1425 name = find_attribute ("name", attribute_names, attribute_values);
1426 parent = find_attribute ("parent", attribute_names, attribute_values);
1427 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
1428 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
1429 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1430 abstract = find_attribute ("abstract", attribute_names, attribute_values);
1433 MISSING_ATTRIBUTE (context, error, element_name, "name");
1434 else if (typename == NULL)
1435 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
1436 else if (typeinit == NULL && strcmp (typename, "GObject"))
1437 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
1440 GIrNodeInterface *iface;
1442 iface = (GIrNodeInterface *) g_ir_node_new (G_IR_NODE_OBJECT);
1443 ((GIrNode *)iface)->name = g_strdup (name);
1444 iface->gtype_name = g_strdup (typename);
1445 iface->gtype_init = g_strdup (typeinit);
1446 iface->parent = g_strdup (parent);
1448 iface->deprecated = TRUE;
1450 iface->deprecated = FALSE;
1452 iface->abstract = abstract && strcmp (abstract, "1") == 0;
1454 ctx->current_node = (GIrNode *) iface;
1455 ctx->current_module->entries =
1456 g_list_append (ctx->current_module->entries, iface);
1458 state_switch (ctx, STATE_CLASS);
1467 start_type (GMarkupParseContext *context,
1468 const gchar *element_name,
1469 const gchar **attribute_names,
1470 const gchar **attribute_values,
1477 gboolean is_varargs;
1478 GIrNodeType *typenode;
1480 is_array = strcmp (element_name, "array") == 0;
1481 is_varargs = strcmp (element_name, "varargs") == 0;
1483 if (!(is_array || is_varargs || (strcmp (element_name, "type") == 0)))
1486 if (ctx->state == STATE_TYPE)
1489 ctx->type_stack = g_list_prepend (ctx->type_stack, ctx->type_parameters);
1490 ctx->type_parameters = NULL;
1492 else if (ctx->state == STATE_FUNCTION_PARAMETER ||
1493 ctx->state == STATE_FUNCTION_RETURN ||
1494 ctx->state == STATE_STRUCT_FIELD ||
1495 ctx->state == STATE_UNION_FIELD ||
1496 ctx->state == STATE_CLASS_PROPERTY ||
1497 ctx->state == STATE_CLASS_FIELD ||
1498 ctx->state == STATE_INTERFACE_FIELD ||
1499 ctx->state == STATE_INTERFACE_PROPERTY ||
1500 ctx->state == STATE_BOXED_FIELD ||
1501 ctx->state == STATE_NAMESPACE_CONSTANT ||
1502 ctx->state == STATE_CLASS_CONSTANT ||
1503 ctx->state == STATE_INTERFACE_CONSTANT
1506 state_switch (ctx, STATE_TYPE);
1507 ctx->type_depth = 1;
1510 switch (ctx->current_node->type)
1512 case G_IR_NODE_FUNCTION:
1513 case G_IR_NODE_CALLBACK:
1515 GIrNodeFunction *func = (GIrNodeFunction *)ctx->current_node;
1516 func->is_varargs = TRUE;
1519 case G_IR_NODE_VFUNC:
1521 GIrNodeVFunc *vfunc = (GIrNodeVFunc *)ctx->current_node;
1522 vfunc->is_varargs = TRUE;
1525 /* list others individually rather than with default: so that compiler
1526 * warns if new node types are added without adding them to the switch
1528 case G_IR_NODE_INVALID:
1529 case G_IR_NODE_ENUM:
1530 case G_IR_NODE_FLAGS:
1531 case G_IR_NODE_CONSTANT:
1532 case G_IR_NODE_ERROR_DOMAIN:
1533 case G_IR_NODE_PARAM:
1534 case G_IR_NODE_TYPE:
1535 case G_IR_NODE_PROPERTY:
1536 case G_IR_NODE_SIGNAL:
1537 case G_IR_NODE_VALUE:
1538 case G_IR_NODE_FIELD:
1539 case G_IR_NODE_XREF:
1540 case G_IR_NODE_STRUCT:
1541 case G_IR_NODE_BOXED:
1542 case G_IR_NODE_OBJECT:
1543 case G_IR_NODE_INTERFACE:
1544 case G_IR_NODE_UNION:
1545 g_assert_not_reached ();
1549 ctx->type_stack = NULL;
1550 ctx->type_parameters = NULL;
1553 if (!ctx->current_typed)
1557 G_MARKUP_ERROR_INVALID_CONTENT,
1558 "The element <type> is invalid here");
1571 typenode = (GIrNodeType *)g_ir_node_new (G_IR_NODE_TYPE);
1573 typenode->tag = GI_TYPE_TAG_ARRAY;
1574 typenode->is_pointer = TRUE;
1575 typenode->is_array = TRUE;
1577 zero = find_attribute ("zero-terminated", attribute_names, attribute_values);
1578 len = find_attribute ("length", attribute_names, attribute_values);
1579 size = find_attribute ("fixed-size", attribute_names, attribute_values);
1581 typenode->zero_terminated = !(zero && strcmp (zero, "1") != 0);
1582 typenode->has_length = len != NULL;
1583 typenode->length = typenode->has_length ? atoi (len) : -1;
1585 typenode->has_size = size != NULL;
1586 typenode->size = typenode->has_size ? atoi (size) : -1;
1590 gboolean is_pointer;
1591 name = find_attribute ("name", attribute_names, attribute_values);
1594 MISSING_ATTRIBUTE (context, error, element_name, "name");
1596 ctype = find_attribute ("c:type", attribute_names, attribute_values);
1597 if (ctype != NULL && strchr (ctype, '*'))
1602 typenode = parse_type (ctx, name);
1604 /* A 'disguised' structure is one where the c:type is a typedef that
1605 * doesn't look like a pointer, but is internally.
1607 if (typenode->tag == GI_TYPE_TAG_INTERFACE &&
1608 g_hash_table_lookup (ctx->disguised_structures, typenode->interface) != NULL)
1612 typenode->is_pointer = is_pointer;
1615 ctx->type_parameters = g_list_append (ctx->type_parameters, typenode);
1621 end_type_top (ParseContext *ctx)
1623 GIrNodeType *typenode;
1625 if (!ctx->type_parameters)
1628 typenode = (GIrNodeType*)ctx->type_parameters->data;
1630 /* Default to pointer for unspecified containers */
1631 if (typenode->tag == GI_TYPE_TAG_ARRAY ||
1632 typenode->tag == GI_TYPE_TAG_GLIST ||
1633 typenode->tag == GI_TYPE_TAG_GSLIST)
1635 if (typenode->parameter_type1 == NULL)
1636 typenode->parameter_type1 = parse_type (ctx, "any");
1638 else if (typenode->tag == GI_TYPE_TAG_GHASH)
1640 if (typenode->parameter_type1 == NULL)
1642 typenode->parameter_type1 = parse_type (ctx, "any");
1643 typenode->parameter_type2 = parse_type (ctx, "any");
1647 switch (ctx->current_typed->type)
1649 case G_IR_NODE_PARAM:
1651 GIrNodeParam *param = (GIrNodeParam *)ctx->current_typed;
1652 param->type = typenode;
1655 case G_IR_NODE_FIELD:
1657 GIrNodeField *field = (GIrNodeField *)ctx->current_typed;
1658 field->type = typenode;
1661 case G_IR_NODE_PROPERTY:
1663 GIrNodeProperty *property = (GIrNodeProperty *) ctx->current_typed;
1664 property->type = typenode;
1667 case G_IR_NODE_CONSTANT:
1669 GIrNodeConstant *constant = (GIrNodeConstant *)ctx->current_typed;
1670 constant->type = typenode;
1674 g_printerr("current node is %d\n", ctx->current_node->type);
1675 g_assert_not_reached ();
1677 g_list_free (ctx->type_parameters);
1680 ctx->type_depth = 0;
1681 ctx->type_parameters = NULL;
1682 ctx->current_typed = NULL;
1686 end_type_recurse (ParseContext *ctx)
1688 GIrNodeType *parent;
1689 GIrNodeType *param = NULL;
1691 parent = (GIrNodeType *) ((GList*)ctx->type_stack->data)->data;
1692 if (ctx->type_parameters)
1693 param = (GIrNodeType *) ctx->type_parameters->data;
1695 if (parent->tag == GI_TYPE_TAG_ARRAY ||
1696 parent->tag == GI_TYPE_TAG_GLIST ||
1697 parent->tag == GI_TYPE_TAG_GSLIST)
1699 g_assert (param != NULL);
1701 if (parent->parameter_type1 == NULL)
1702 parent->parameter_type1 = param;
1704 g_assert_not_reached ();
1706 else if (parent->tag == GI_TYPE_TAG_GHASH)
1708 g_assert (param != NULL);
1710 if (parent->parameter_type1 == NULL)
1711 parent->parameter_type1 = param;
1712 else if (parent->parameter_type2 == NULL)
1713 parent->parameter_type2 = param;
1715 g_assert_not_reached ();
1717 g_list_free (ctx->type_parameters);
1718 ctx->type_parameters = (GList *)ctx->type_stack->data;
1719 ctx->type_stack = g_list_delete_link (ctx->type_stack, ctx->type_stack);
1723 end_type (ParseContext *ctx)
1725 if (ctx->type_depth == 1)
1728 state_switch (ctx, ctx->prev_state);
1732 end_type_recurse (ctx);
1738 start_return_value (GMarkupParseContext *context,
1739 const gchar *element_name,
1740 const gchar **attribute_names,
1741 const gchar **attribute_values,
1745 if (strcmp (element_name, "return-value") == 0 &&
1746 ctx->state == STATE_FUNCTION)
1748 GIrNodeParam *param;
1749 const gchar *transfer;
1751 param = (GIrNodeParam *)g_ir_node_new (G_IR_NODE_PARAM);
1754 param->retval = TRUE;
1756 ctx->current_typed = (GIrNode*) param;
1758 state_switch (ctx, STATE_FUNCTION_RETURN);
1760 transfer = find_attribute ("transfer-ownership", attribute_names, attribute_values);
1761 parse_param_transfer (param, transfer);
1763 switch (ctx->current_node->type)
1765 case G_IR_NODE_FUNCTION:
1766 case G_IR_NODE_CALLBACK:
1768 GIrNodeFunction *func = (GIrNodeFunction *)ctx->current_node;
1769 func->result = param;
1772 case G_IR_NODE_SIGNAL:
1774 GIrNodeSignal *signal = (GIrNodeSignal *)ctx->current_node;
1775 signal->result = param;
1778 case G_IR_NODE_VFUNC:
1780 GIrNodeVFunc *vfunc = (GIrNodeVFunc *)ctx->current_node;
1781 vfunc->result = param;
1785 g_assert_not_reached ();
1795 start_implements (GMarkupParseContext *context,
1796 const gchar *element_name,
1797 const gchar **attribute_names,
1798 const gchar **attribute_values,
1802 GIrNodeInterface *iface;
1805 if (strcmp (element_name, "implements") != 0 ||
1806 !(ctx->state == STATE_CLASS))
1809 state_switch (ctx, STATE_IMPLEMENTS);
1811 name = find_attribute ("name", attribute_names, attribute_values);
1814 MISSING_ATTRIBUTE (context, error, element_name, "name");
1818 iface = (GIrNodeInterface *)ctx->current_node;
1819 iface->interfaces = g_list_append (iface->interfaces, g_strdup (name));
1825 start_glib_signal (GMarkupParseContext *context,
1826 const gchar *element_name,
1827 const gchar **attribute_names,
1828 const gchar **attribute_values,
1832 if (strcmp (element_name, "glib:signal") == 0 &&
1833 (ctx->state == STATE_CLASS ||
1834 ctx->state == STATE_INTERFACE))
1838 const gchar *no_recurse;
1839 const gchar *detailed;
1840 const gchar *action;
1841 const gchar *no_hooks;
1842 const gchar *has_class_closure;
1844 name = find_attribute ("name", attribute_names, attribute_values);
1845 when = find_attribute ("when", attribute_names, attribute_values);
1846 no_recurse = find_attribute ("no-recurse", attribute_names, attribute_values);
1847 detailed = find_attribute ("detailed", attribute_names, attribute_values);
1848 action = find_attribute ("action", attribute_names, attribute_values);
1849 no_hooks = find_attribute ("no-hooks", attribute_names, attribute_values);
1850 has_class_closure = find_attribute ("has-class-closure", attribute_names, attribute_values);
1853 MISSING_ATTRIBUTE (context, error, element_name, "name");
1856 GIrNodeInterface *iface;
1857 GIrNodeSignal *signal;
1859 signal = (GIrNodeSignal *)g_ir_node_new (G_IR_NODE_SIGNAL);
1861 ((GIrNode *)signal)->name = g_strdup (name);
1863 signal->run_first = FALSE;
1864 signal->run_last = FALSE;
1865 signal->run_cleanup = FALSE;
1866 if (when == NULL || strcmp (when, "LAST") == 0)
1867 signal->run_last = TRUE;
1868 else if (strcmp (when, "FIRST") == 0)
1869 signal->run_first = TRUE;
1871 signal->run_cleanup = TRUE;
1873 if (no_recurse && strcmp (no_recurse, "1") == 0)
1874 signal->no_recurse = TRUE;
1876 signal->no_recurse = FALSE;
1877 if (detailed && strcmp (detailed, "1") == 0)
1878 signal->detailed = TRUE;
1880 signal->detailed = FALSE;
1881 if (action && strcmp (action, "1") == 0)
1882 signal->action = TRUE;
1884 signal->action = FALSE;
1885 if (no_hooks && strcmp (no_hooks, "1") == 0)
1886 signal->no_hooks = TRUE;
1888 signal->no_hooks = FALSE;
1889 if (has_class_closure && strcmp (has_class_closure, "1") == 0)
1890 signal->has_class_closure = TRUE;
1892 signal->has_class_closure = FALSE;
1894 iface = (GIrNodeInterface *)ctx->current_node;
1895 iface->members = g_list_append (iface->members, signal);
1897 ctx->current_node = (GIrNode *)signal;
1898 state_switch (ctx, STATE_FUNCTION);
1907 start_vfunc (GMarkupParseContext *context,
1908 const gchar *element_name,
1909 const gchar **attribute_names,
1910 const gchar **attribute_values,
1914 if (strcmp (element_name, "vfunc") == 0 &&
1915 (ctx->state == STATE_CLASS ||
1916 ctx->state == STATE_INTERFACE))
1919 const gchar *must_chain_up;
1920 const gchar *override;
1921 const gchar *is_class_closure;
1922 const gchar *offset;
1924 name = find_attribute ("name", attribute_names, attribute_values);
1925 must_chain_up = find_attribute ("must-chain-up", attribute_names, attribute_values);
1926 override = find_attribute ("override", attribute_names, attribute_values);
1927 is_class_closure = find_attribute ("is-class-closure", attribute_names, attribute_values);
1928 offset = find_attribute ("offset", attribute_names, attribute_values);
1931 MISSING_ATTRIBUTE (context, error, element_name, "name");
1934 GIrNodeInterface *iface;
1935 GIrNodeVFunc *vfunc;
1937 vfunc = (GIrNodeVFunc *)g_ir_node_new (G_IR_NODE_VFUNC);
1939 ((GIrNode *)vfunc)->name = g_strdup (name);
1941 if (must_chain_up && strcmp (must_chain_up, "1") == 0)
1942 vfunc->must_chain_up = TRUE;
1944 vfunc->must_chain_up = FALSE;
1946 if (override && strcmp (override, "always") == 0)
1948 vfunc->must_be_implemented = TRUE;
1949 vfunc->must_not_be_implemented = FALSE;
1951 else if (override && strcmp (override, "never") == 0)
1953 vfunc->must_be_implemented = FALSE;
1954 vfunc->must_not_be_implemented = TRUE;
1958 vfunc->must_be_implemented = FALSE;
1959 vfunc->must_not_be_implemented = FALSE;
1962 if (is_class_closure && strcmp (is_class_closure, "1") == 0)
1963 vfunc->is_class_closure = TRUE;
1965 vfunc->is_class_closure = FALSE;
1968 vfunc->offset = atoi (offset);
1972 iface = (GIrNodeInterface *)ctx->current_node;
1973 iface->members = g_list_append (iface->members, vfunc);
1975 ctx->current_node = (GIrNode *)vfunc;
1976 state_switch (ctx, STATE_FUNCTION);
1986 start_struct (GMarkupParseContext *context,
1987 const gchar *element_name,
1988 const gchar **attribute_names,
1989 const gchar **attribute_values,
1993 if (strcmp (element_name, "record") == 0 &&
1994 ctx->state == STATE_NAMESPACE)
1997 const gchar *deprecated;
1998 const gchar *disguised;
1999 const gchar *gtype_name;
2000 const gchar *gtype_init;
2001 GIrNodeStruct *struct_;
2003 name = find_attribute ("name", attribute_names, attribute_values);
2004 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
2005 disguised = find_attribute ("disguised", attribute_names, attribute_values);
2006 gtype_name = find_attribute ("glib:type-name", attribute_names, attribute_values);
2007 gtype_init = find_attribute ("glib:get-type", attribute_names, attribute_values);
2011 MISSING_ATTRIBUTE (context, error, element_name, "name");
2014 if ((gtype_name == NULL && gtype_init != NULL))
2016 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
2019 if ((gtype_name != NULL && gtype_init == NULL))
2021 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
2025 struct_ = (GIrNodeStruct *) g_ir_node_new (G_IR_NODE_STRUCT);
2027 ((GIrNode *)struct_)->name = g_strdup (name);
2029 struct_->deprecated = TRUE;
2031 struct_->deprecated = FALSE;
2033 if (disguised && strcmp (disguised, "1") == 0)
2034 struct_->disguised = TRUE;
2036 struct_->gtype_name = g_strdup (gtype_name);
2037 struct_->gtype_init = g_strdup (gtype_init);
2039 ctx->current_node = (GIrNode *)struct_;
2040 ctx->current_module->entries =
2041 g_list_append (ctx->current_module->entries, struct_);
2043 state_switch (ctx, STATE_STRUCT);
2051 start_union (GMarkupParseContext *context,
2052 const gchar *element_name,
2053 const gchar **attribute_names,
2054 const gchar **attribute_values,
2058 if (strcmp (element_name, "union") == 0 &&
2059 ctx->state == STATE_NAMESPACE)
2062 const gchar *deprecated;
2063 const gchar *typename;
2064 const gchar *typeinit;
2066 name = find_attribute ("name", attribute_names, attribute_values);
2067 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
2068 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
2069 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
2072 MISSING_ATTRIBUTE (context, error, element_name, "name");
2075 GIrNodeUnion *union_;
2077 union_ = (GIrNodeUnion *) g_ir_node_new (G_IR_NODE_UNION);
2079 ((GIrNode *)union_)->name = g_strdup (name);
2080 union_->gtype_name = g_strdup (typename);
2081 union_->gtype_init = g_strdup (typeinit);
2083 union_->deprecated = TRUE;
2085 union_->deprecated = FALSE;
2087 ctx->current_node = (GIrNode *)union_;
2088 ctx->current_module->entries =
2089 g_list_append (ctx->current_module->entries, union_);
2091 state_switch (ctx, STATE_UNION);
2099 start_discriminator (GMarkupParseContext *context,
2100 const gchar *element_name,
2101 const gchar **attribute_names,
2102 const gchar **attribute_values,
2106 if (strcmp (element_name, "discriminator") == 0 &&
2107 ctx->state == STATE_UNION)
2110 const gchar *offset;
2112 type = find_attribute ("type", attribute_names, attribute_values);
2113 offset = find_attribute ("offset", attribute_names, attribute_values);
2115 MISSING_ATTRIBUTE (context, error, element_name, "type");
2116 else if (offset == NULL)
2117 MISSING_ATTRIBUTE (context, error, element_name, "offset");
2119 ((GIrNodeUnion *)ctx->current_node)->discriminator_type
2120 = parse_type (ctx, type);
2121 ((GIrNodeUnion *)ctx->current_node)->discriminator_offset
2132 parse_include (GMarkupParseContext *context,
2135 const char *version,
2138 ParseContext sub_ctx = { 0 };
2142 gboolean success = FALSE;
2145 for (l = ctx->include_modules; l; l = l->next)
2147 GIrModule *m = l->data;
2149 if (strcmp (m->name, name) == 0)
2151 if (strcmp (m->version, version) == 0)
2159 G_MARKUP_ERROR_INVALID_CONTENT,
2160 "Module '%s' imported with conflicting versions '%s' and '%s'",
2161 name, m->version, version);
2167 girpath = locate_gir (name, version, ctx->includes);
2169 if (girpath == NULL)
2173 G_MARKUP_ERROR_INVALID_CONTENT,
2174 "Could not find GIR file '%s.gir'; check XDG_DATA_DIRS or use --includedir",
2179 g_debug ("Parsing include %s", girpath);
2181 if (!g_file_get_contents (girpath, &buffer, &length, error))
2188 sub_ctx.state = STATE_START;
2189 sub_ctx.includes = ctx->includes;
2190 sub_ctx.prefix_aliases = TRUE;
2191 sub_ctx.namespace = name;
2192 sub_ctx.aliases = ctx->aliases;
2193 sub_ctx.disguised_structures = ctx->disguised_structures;
2194 sub_ctx.type_depth = 0;
2196 context = g_markup_parse_context_new (&firstpass_parser, 0, &sub_ctx, NULL);
2198 if (!g_markup_parse_context_parse (context, buffer, length, error))
2201 if (!g_markup_parse_context_end_parse (context, error))
2204 g_markup_parse_context_free (context);
2206 context = g_markup_parse_context_new (&parser, 0, &sub_ctx, NULL);
2207 if (!g_markup_parse_context_parse (context, buffer, length, error))
2210 if (!g_markup_parse_context_end_parse (context, error))
2216 ctx->include_modules = g_list_concat (ctx->include_modules,
2219 g_markup_parse_context_free (context);
2225 extern GLogLevelFlags logged_levels;
2228 start_element_handler (GMarkupParseContext *context,
2229 const gchar *element_name,
2230 const gchar **attribute_names,
2231 const gchar **attribute_values,
2235 ParseContext *ctx = user_data;
2236 gint line_number, char_number;
2238 if (logged_levels & G_LOG_LEVEL_DEBUG)
2240 GString *tags = g_string_new ("");
2242 for (i = 0; attribute_names[i]; i++)
2243 g_string_append_printf (tags, "%s=\"%s\" ",
2245 attribute_values[i]);
2249 g_string_insert_c (tags, 0, ' ');
2250 g_string_truncate (tags, tags->len - 1);
2252 g_debug ("<%s%s>", element_name, tags->str);
2253 g_string_free (tags, TRUE);
2256 switch (element_name[0])
2259 if (ctx->state == STATE_NAMESPACE && strcmp (element_name, "alias") == 0)
2261 state_switch (ctx, STATE_ALIAS);
2264 if (start_type (context, element_name,
2265 attribute_names, attribute_values,
2270 if (start_enum (context, element_name,
2271 attribute_names, attribute_values,
2276 if (start_function (context, element_name,
2277 attribute_names, attribute_values,
2280 else if (start_constant (context, element_name,
2281 attribute_names, attribute_values,
2284 else if (start_class (context, element_name,
2285 attribute_names, attribute_values,
2288 else if (strcmp (element_name, "class") == 0 &&
2289 ctx->state == STATE_REQUIRES)
2293 name = find_attribute ("name", attribute_names, attribute_values);
2296 MISSING_ATTRIBUTE (context, error, element_name, "name");
2299 GIrNodeInterface *iface;
2301 iface = (GIrNodeInterface *)ctx->current_node;
2302 iface ->prerequisites = g_list_append (iface->prerequisites, g_strdup (name));
2310 if (start_discriminator (context, element_name,
2311 attribute_names, attribute_values,
2317 if (start_enum (context, element_name,
2318 attribute_names, attribute_values,
2321 else if (start_errordomain (context, element_name,
2322 attribute_names, attribute_values,
2328 if (start_function (context, element_name,
2329 attribute_names, attribute_values,
2332 else if (start_field (context, element_name,
2333 attribute_names, attribute_values,
2339 if (start_glib_boxed (context, element_name,
2340 attribute_names, attribute_values,
2343 else if (start_glib_signal (context, element_name,
2344 attribute_names, attribute_values,
2350 if (strcmp (element_name, "include") == 0 &&
2351 ctx->state == STATE_REPOSITORY)
2354 const gchar *version;
2356 name = find_attribute ("name", attribute_names, attribute_values);
2357 version = find_attribute ("version", attribute_names, attribute_values);
2361 MISSING_ATTRIBUTE (context, error, element_name, "name");
2364 if (version == NULL)
2366 MISSING_ATTRIBUTE (context, error, element_name, "version");
2370 if (!parse_include (context, ctx, name, version, error))
2373 ctx->dependencies = g_list_prepend (ctx->dependencies,
2374 g_strdup_printf ("%s-%s", name, version));
2377 state_switch (ctx, STATE_INCLUDE);
2380 if (start_interface (context, element_name,
2381 attribute_names, attribute_values,
2384 else if (start_implements (context, element_name,
2385 attribute_names, attribute_values,
2391 if (start_function (context, element_name,
2392 attribute_names, attribute_values,
2395 else if (start_member (context, element_name,
2396 attribute_names, attribute_values,
2402 if (strcmp (element_name, "namespace") == 0 && ctx->state == STATE_REPOSITORY)
2404 const gchar *name, *version, *shared_library;
2406 name = find_attribute ("name", attribute_names, attribute_values);
2407 version = find_attribute ("version", attribute_names, attribute_values);
2408 shared_library = find_attribute ("shared-library", attribute_names, attribute_values);
2411 MISSING_ATTRIBUTE (context, error, element_name, "name");
2412 else if (version == NULL)
2413 MISSING_ATTRIBUTE (context, error, element_name, "version");
2416 ctx->current_module = g_ir_module_new (name, version, shared_library);
2417 ctx->modules = g_list_append (ctx->modules, ctx->current_module);
2418 ctx->current_module->dependencies = ctx->dependencies;
2419 ctx->current_module->include_modules = g_list_copy (ctx->include_modules);
2421 state_switch (ctx, STATE_NAMESPACE);
2428 if (start_property (context, element_name,
2429 attribute_names, attribute_values,
2432 else if (strcmp (element_name, "parameters") == 0 &&
2433 ctx->state == STATE_FUNCTION)
2435 state_switch (ctx, STATE_FUNCTION_PARAMETERS);
2439 else if (start_parameter (context, element_name,
2440 attribute_names, attribute_values,
2447 if (strcmp (element_name, "repository") == 0 && ctx->state == STATE_START)
2449 const gchar *version;
2451 version = find_attribute ("version", attribute_names, attribute_values);
2453 if (version == NULL)
2454 MISSING_ATTRIBUTE (context, error, element_name, "version");
2455 else if (strcmp (version, "1.0") != 0)
2458 G_MARKUP_ERROR_INVALID_CONTENT,
2459 "Unsupported version '%s'",
2462 state_switch (ctx, STATE_REPOSITORY);
2466 else if (start_return_value (context, element_name,
2467 attribute_names, attribute_values,
2470 else if (strcmp (element_name, "requires") == 0 &&
2471 ctx->state == STATE_INTERFACE)
2473 state_switch (ctx, STATE_REQUIRES);
2477 else if (start_struct (context, element_name,
2478 attribute_names, attribute_values,
2484 if (start_union (context, element_name,
2485 attribute_names, attribute_values,
2491 if (start_type (context, element_name,
2492 attribute_names, attribute_values,
2498 if (start_vfunc (context, element_name,
2499 attribute_names, attribute_values,
2502 if (start_type (context, element_name,
2503 attribute_names, attribute_values,
2509 g_markup_parse_context_get_position (context, &line_number, &char_number);
2511 if (error && *error == NULL)
2514 G_MARKUP_ERROR_UNKNOWN_ELEMENT,
2515 "Unexpected start tag '%s' on line %d char %d; current state=%d",
2517 line_number, char_number, ctx->state);
2522 g_markup_parse_context_get_position (context, &line_number, &char_number);
2524 fprintf (stderr, "Error at line %d, character %d: %s\n", line_number, char_number, (*error)->message);
2525 backtrace_stderr ();
2530 require_one_of_end_elements (GMarkupParseContext *context,
2532 const char *actual_name,
2537 int line_number, char_number;
2538 const char *expected;
2539 gboolean matched = FALSE;
2541 va_start (args, error);
2543 while ((expected = va_arg (args, const char*)) != NULL)
2545 if (strcmp (expected, actual_name) == 0)
2557 g_markup_parse_context_get_position (context, &line_number, &char_number);
2560 G_MARKUP_ERROR_INVALID_CONTENT,
2561 "Unexpected end tag '%s' on line %d char %d; current state=%d",
2563 line_number, char_number, ctx->state);
2569 require_end_element (GMarkupParseContext *context,
2571 const char *expected_name,
2572 const char *actual_name,
2575 return require_one_of_end_elements (context, ctx, actual_name, error, expected_name, NULL);
2579 end_element_handler (GMarkupParseContext *context,
2580 const gchar *element_name,
2584 ParseContext *ctx = user_data;
2586 g_debug ("</%s>", element_name);
2592 /* no need to GError here, GMarkup already catches this */
2595 case STATE_REPOSITORY:
2596 state_switch (ctx, STATE_END);
2600 if (require_end_element (context, ctx, "include", element_name, error))
2602 state_switch (ctx, STATE_REPOSITORY);
2606 case STATE_NAMESPACE:
2607 if (require_end_element (context, ctx, "namespace", element_name, error))
2609 ctx->current_module = NULL;
2610 state_switch (ctx, STATE_REPOSITORY);
2615 if (require_end_element (context, ctx, "alias", element_name, error))
2617 state_switch (ctx, STATE_NAMESPACE);
2621 case STATE_FUNCTION_RETURN:
2622 if (strcmp ("type", element_name) == 0)
2624 if (require_end_element (context, ctx, "return-value", element_name, error))
2626 state_switch (ctx, STATE_FUNCTION);
2630 case STATE_FUNCTION_PARAMETERS:
2631 if (require_end_element (context, ctx, "parameters", element_name, error))
2633 state_switch (ctx, STATE_FUNCTION);
2637 case STATE_FUNCTION_PARAMETER:
2638 if (strcmp ("type", element_name) == 0)
2640 if (require_end_element (context, ctx, "parameter", element_name, error))
2642 state_switch (ctx, STATE_FUNCTION_PARAMETERS);
2646 case STATE_FUNCTION:
2648 gboolean current_is_toplevel;
2649 GList *last = g_list_last (ctx->current_module->entries);
2651 current_is_toplevel = ctx->current_node == last->data;
2653 if (current_is_toplevel)
2655 ctx->current_node = NULL;
2656 state_switch (ctx, STATE_NAMESPACE);
2660 ctx->current_node = g_list_last (ctx->current_module->entries)->data;
2661 if (ctx->current_node->type == G_IR_NODE_INTERFACE)
2662 state_switch (ctx, STATE_INTERFACE);
2663 else if (ctx->current_node->type == G_IR_NODE_OBJECT)
2664 state_switch (ctx, STATE_CLASS);
2665 else if (ctx->current_node->type == G_IR_NODE_BOXED)
2666 state_switch (ctx, STATE_BOXED);
2667 else if (ctx->current_node->type == G_IR_NODE_STRUCT)
2668 state_switch (ctx, STATE_STRUCT);
2669 else if (ctx->current_node->type == G_IR_NODE_UNION)
2670 state_switch (ctx, STATE_UNION);
2673 int line_number, char_number;
2674 g_markup_parse_context_get_position (context, &line_number, &char_number);
2677 G_MARKUP_ERROR_INVALID_CONTENT,
2678 "Unexpected end tag '%s' on line %d char %d",
2680 line_number, char_number);
2686 case STATE_CLASS_FIELD:
2687 if (strcmp ("type", element_name) == 0)
2689 if (require_end_element (context, ctx, "field", element_name, error))
2691 state_switch (ctx, STATE_CLASS);
2695 case STATE_CLASS_PROPERTY:
2696 if (strcmp ("type", element_name) == 0)
2698 if (require_end_element (context, ctx, "property", element_name, error))
2700 state_switch (ctx, STATE_CLASS);
2705 if (require_end_element (context, ctx, "class", element_name, error))
2707 ctx->current_node = NULL;
2708 state_switch (ctx, STATE_NAMESPACE);
2712 case STATE_ERRORDOMAIN:
2713 if (require_end_element (context, ctx, "errordomain", element_name, error))
2715 ctx->current_node = NULL;
2716 state_switch (ctx, STATE_NAMESPACE);
2720 case STATE_INTERFACE_PROPERTY:
2721 if (strcmp ("type", element_name) == 0)
2723 if (require_end_element (context, ctx, "property", element_name, error))
2725 state_switch (ctx, STATE_INTERFACE);
2729 case STATE_INTERFACE_FIELD:
2730 if (strcmp ("type", element_name) == 0)
2732 if (require_end_element (context, ctx, "field", element_name, error))
2734 state_switch (ctx, STATE_INTERFACE);
2738 case STATE_INTERFACE:
2739 if (require_end_element (context, ctx, "interface", element_name, error))
2741 ctx->current_node = NULL;
2742 state_switch (ctx, STATE_NAMESPACE);
2747 if (strcmp ("member", element_name) == 0)
2749 else if (require_one_of_end_elements (context, ctx,
2750 element_name, error, "enumeration",
2753 ctx->current_node = NULL;
2754 state_switch (ctx, STATE_NAMESPACE);
2759 if (require_end_element (context, ctx, "glib:boxed", element_name, error))
2761 ctx->current_node = NULL;
2762 state_switch (ctx, STATE_NAMESPACE);
2766 case STATE_BOXED_FIELD:
2767 if (strcmp ("type", element_name) == 0)
2769 if (require_end_element (context, ctx, "field", element_name, error))
2771 state_switch (ctx, STATE_BOXED);
2775 case STATE_STRUCT_FIELD:
2776 if (strcmp ("type", element_name) == 0)
2778 if (require_end_element (context, ctx, "field", element_name, error))
2780 state_switch (ctx, STATE_STRUCT);
2785 if (require_end_element (context, ctx, "record", element_name, error))
2787 ctx->current_node = NULL;
2788 state_switch (ctx, STATE_NAMESPACE);
2792 case STATE_UNION_FIELD:
2793 if (strcmp ("type", element_name) == 0)
2795 if (require_end_element (context, ctx, "field", element_name, error))
2797 state_switch (ctx, STATE_UNION);
2802 if (require_end_element (context, ctx, "union", element_name, error))
2804 ctx->current_node = NULL;
2805 state_switch (ctx, STATE_NAMESPACE);
2808 case STATE_IMPLEMENTS:
2809 if (strcmp ("interface", element_name) == 0)
2811 if (require_end_element (context, ctx, "implements", element_name, error))
2812 state_switch (ctx, STATE_CLASS);
2814 case STATE_REQUIRES:
2815 if (require_end_element (context, ctx, "requires", element_name, error))
2816 state_switch (ctx, STATE_INTERFACE);
2818 case STATE_NAMESPACE_CONSTANT:
2819 case STATE_CLASS_CONSTANT:
2820 case STATE_INTERFACE_CONSTANT:
2821 if (strcmp ("type", element_name) == 0)
2823 if (require_end_element (context, ctx, "constant", element_name, error))
2825 ctx->current_node = NULL;
2828 case STATE_NAMESPACE_CONSTANT:
2829 state_switch (ctx, STATE_NAMESPACE);
2831 case STATE_CLASS_CONSTANT:
2832 state_switch (ctx, STATE_CLASS);
2834 case STATE_INTERFACE_CONSTANT:
2835 state_switch (ctx, STATE_INTERFACE);
2838 g_assert_not_reached ();
2844 if ((strcmp ("type", element_name) == 0) || (strcmp ("array", element_name) == 0) ||
2845 (strcmp ("varargs", element_name) == 0))
2851 g_error ("Unhandled state %d in end_element_handler\n", ctx->state);
2856 text_handler (GMarkupParseContext *context,
2862 /* FIXME warn about non-whitespace text */
2866 cleanup (GMarkupParseContext *context,
2870 ParseContext *ctx = user_data;
2873 for (m = ctx->modules; m; m = m->next)
2874 g_ir_module_free (m->data);
2875 g_list_free (ctx->modules);
2876 ctx->modules = NULL;
2878 ctx->current_module = NULL;
2882 post_filter_varargs_functions (GList *list)
2890 GIrNode *node = iter->data;
2894 if (node->type == G_IR_NODE_FUNCTION)
2896 if (((GIrNodeFunction*)node)->is_varargs)
2898 list = g_list_delete_link (list, link);
2906 post_filter (GIrModule *module)
2910 module->entries = post_filter_varargs_functions (module->entries);
2911 iter = module->entries;
2914 GIrNode *node = iter->data;
2918 if (node->type == G_IR_NODE_OBJECT ||
2919 node->type == G_IR_NODE_INTERFACE)
2921 GIrNodeInterface *iface = (GIrNodeInterface*)node;
2922 iface->members = post_filter_varargs_functions (iface->members);
2924 else if (node->type == G_IR_NODE_BOXED)
2926 GIrNodeBoxed *boxed = (GIrNodeBoxed*)node;
2927 boxed->members = post_filter_varargs_functions (boxed->members);
2929 else if (node->type == G_IR_NODE_STRUCT)
2931 GIrNodeStruct *iface = (GIrNodeStruct*)node;
2932 iface->members = post_filter_varargs_functions (iface->members);
2934 else if (node->type == G_IR_NODE_UNION)
2936 GIrNodeUnion *iface = (GIrNodeUnion*)node;
2937 iface->members = post_filter_varargs_functions (iface->members);
2943 g_ir_parse_string (const gchar *namespace,
2944 const gchar *const *includes,
2945 const gchar *buffer,
2949 ParseContext ctx = { 0 };
2950 GMarkupParseContext *context;
2952 ctx.state = STATE_START;
2953 ctx.includes = includes;
2954 ctx.prefix_aliases = FALSE;
2955 ctx.namespace = namespace;
2956 ctx.aliases = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
2957 ctx.disguised_structures = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
2959 ctx.dependencies = NULL;
2960 ctx.current_module = NULL;
2962 context = g_markup_parse_context_new (&firstpass_parser, 0, &ctx, NULL);
2964 if (!g_markup_parse_context_parse (context, buffer, length, error))
2967 if (!g_markup_parse_context_end_parse (context, error))
2970 g_markup_parse_context_free (context);
2972 context = g_markup_parse_context_new (&parser, 0, &ctx, NULL);
2973 if (!g_markup_parse_context_parse (context, buffer, length, error))
2976 if (!g_markup_parse_context_end_parse (context, error))
2981 g_hash_table_destroy (ctx.aliases);
2982 g_hash_table_destroy (ctx.disguised_structures);
2984 g_markup_parse_context_free (context);
2990 g_ir_parse_file (const gchar *filename,
2991 const gchar *const *includes,
3001 if (!g_str_has_suffix (filename, ".gir"))
3005 G_MARKUP_ERROR_INVALID_CONTENT,
3006 "Expected filename to end with '.gir'");
3010 g_debug ("[parsing] filename %s", filename);
3012 slash = g_strrstr (filename, "/");
3014 namespace = g_strdup (filename);
3016 namespace = g_strdup (slash+1);
3017 namespace[strlen(namespace)-4] = '\0';
3019 if (!g_file_get_contents (filename, &buffer, &length, error))
3022 modules = g_ir_parse_string (namespace, includes, buffer, length, error);
3024 for (iter = modules; iter; iter = iter->next)
3026 post_filter ((GIrModule*)iter->data);