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 if (extra_paths != NULL)
203 for (dir = extra_paths; *dir; dir++)
205 path = g_build_filename (*dir, girname, NULL);
206 if (g_file_test (path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
212 for (dir = datadirs; *dir; dir++)
214 path = g_build_filename (*dir, "gir", girname, NULL);
215 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;
880 case STATE_INTERFACE:
886 if (strcmp (element_name, "field") != 0)
889 name = find_attribute ("name", attribute_names, attribute_values);
890 readable = find_attribute ("readable", attribute_names, attribute_values);
891 writable = find_attribute ("writable", attribute_names, attribute_values);
892 bits = find_attribute ("bits", attribute_names, attribute_values);
893 branch = find_attribute ("branch", attribute_names, attribute_values);
897 MISSING_ATTRIBUTE (context, error, element_name, "name");
901 field = (GIrNodeField *)g_ir_node_new (G_IR_NODE_FIELD);
902 ctx->current_typed = (GIrNode*) field;
903 ((GIrNode *)field)->name = g_strdup (name);
904 /* Fields are assumed to be read-only.
905 * (see also girwriter.py and generate.c)
907 field->readable = readable == NULL || strcmp (readable, "0") == 0;
908 field->writable = writable != NULL && strcmp (writable, "1") == 0;
911 field->bits = atoi (bits);
915 switch (ctx->current_node->type)
917 case G_IR_NODE_OBJECT:
919 GIrNodeInterface *iface;
921 iface = (GIrNodeInterface *)ctx->current_node;
922 iface->members = g_list_append (iface->members, field);
923 state_switch (ctx, STATE_CLASS_FIELD);
926 case G_IR_NODE_INTERFACE:
928 GIrNodeInterface *iface;
930 iface = (GIrNodeInterface *)ctx->current_node;
931 iface->members = g_list_append (iface->members, field);
932 state_switch (ctx, STATE_INTERFACE_FIELD);
935 case G_IR_NODE_BOXED:
939 boxed = (GIrNodeBoxed *)ctx->current_node;
940 boxed->members = g_list_append (boxed->members, field);
941 state_switch (ctx, STATE_BOXED_FIELD);
944 case G_IR_NODE_STRUCT:
946 GIrNodeStruct *struct_;
948 struct_ = (GIrNodeStruct *)ctx->current_node;
949 struct_->members = g_list_append (struct_->members, field);
950 state_switch (ctx, STATE_STRUCT_FIELD);
953 case G_IR_NODE_UNION:
955 GIrNodeUnion *union_;
957 union_ = (GIrNodeUnion *)ctx->current_node;
958 union_->members = g_list_append (union_->members, field);
961 GIrNodeConstant *constant;
963 constant = (GIrNodeConstant *) g_ir_node_new (G_IR_NODE_CONSTANT);
964 ((GIrNode *)constant)->name = g_strdup (name);
965 constant->value = g_strdup (branch);
966 constant->type = union_->discriminator_type;
967 constant->deprecated = FALSE;
969 union_->discriminators = g_list_append (union_->discriminators, constant);
971 state_switch (ctx, STATE_UNION_FIELD);
975 g_assert_not_reached ();
982 start_alias (GMarkupParseContext *context,
983 const gchar *element_name,
984 const gchar **attribute_names,
985 const gchar **attribute_values,
994 name = find_attribute ("name", attribute_names, attribute_values);
997 MISSING_ATTRIBUTE (context, error, element_name, "name");
1001 target = find_attribute ("target", attribute_names, attribute_values);
1004 MISSING_ATTRIBUTE (context, error, element_name, "target");
1008 value = g_strdup (target);
1009 if (ctx->prefix_aliases)
1011 key = g_strdup_printf ("%s.%s", ctx->namespace, name);
1012 if (!strchr (target, '.'))
1014 const BasicTypeInfo *basic = parse_basic (target);
1018 /* For non-basic types, re-qualify the interface */
1019 value = g_strdup_printf ("%s.%s", ctx->namespace, target);
1025 key = g_strdup (name);
1027 g_hash_table_insert (ctx->aliases, key, value);
1033 start_enum (GMarkupParseContext *context,
1034 const gchar *element_name,
1035 const gchar **attribute_names,
1036 const gchar **attribute_values,
1040 if ((strcmp (element_name, "enumeration") == 0 && ctx->state == STATE_NAMESPACE) ||
1041 (strcmp (element_name, "bitfield") == 0 && ctx->state == STATE_NAMESPACE))
1044 const gchar *typename;
1045 const gchar *typeinit;
1046 const gchar *deprecated;
1048 name = find_attribute ("name", attribute_names, attribute_values);
1049 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
1050 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
1051 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1054 MISSING_ATTRIBUTE (context, error, element_name, "name");
1059 if (strcmp (element_name, "enumeration") == 0)
1060 enum_ = (GIrNodeEnum *) g_ir_node_new (G_IR_NODE_ENUM);
1062 enum_ = (GIrNodeEnum *) g_ir_node_new (G_IR_NODE_FLAGS);
1063 ((GIrNode *)enum_)->name = g_strdup (name);
1064 enum_->gtype_name = g_strdup (typename);
1065 enum_->gtype_init = g_strdup (typeinit);
1067 enum_->deprecated = TRUE;
1069 enum_->deprecated = FALSE;
1071 ctx->current_node = (GIrNode *) enum_;
1072 ctx->current_module->entries =
1073 g_list_append (ctx->current_module->entries, enum_);
1075 state_switch (ctx, STATE_ENUM);
1084 start_property (GMarkupParseContext *context,
1085 const gchar *element_name,
1086 const gchar **attribute_names,
1087 const gchar **attribute_values,
1091 if (strcmp (element_name, "property") == 0 &&
1092 (ctx->state == STATE_CLASS ||
1093 ctx->state == STATE_INTERFACE))
1096 const gchar *readable;
1097 const gchar *writable;
1098 const gchar *construct;
1099 const gchar *construct_only;
1101 name = find_attribute ("name", attribute_names, attribute_values);
1102 readable = find_attribute ("readable", attribute_names, attribute_values);
1103 writable = find_attribute ("writable", attribute_names, attribute_values);
1104 construct = find_attribute ("construct", attribute_names, attribute_values);
1105 construct_only = find_attribute ("construct-only", attribute_names, attribute_values);
1108 MISSING_ATTRIBUTE (context, error, element_name, "name");
1111 GIrNodeProperty *property;
1112 GIrNodeInterface *iface;
1114 property = (GIrNodeProperty *) g_ir_node_new (G_IR_NODE_PROPERTY);
1115 ctx->current_typed = (GIrNode*) property;
1117 ((GIrNode *)property)->name = g_strdup (name);
1119 /* Assume properties are readable */
1120 if (readable == NULL || strcmp (readable, "1") == 0)
1121 property->readable = TRUE;
1123 property->readable = FALSE;
1124 if (writable && strcmp (writable, "1") == 0)
1125 property->writable = TRUE;
1127 property->writable = FALSE;
1128 if (construct && strcmp (construct, "1") == 0)
1129 property->construct = TRUE;
1131 property->construct = FALSE;
1132 if (construct_only && strcmp (construct_only, "1") == 0)
1133 property->construct_only = TRUE;
1135 property->construct_only = FALSE;
1137 iface = (GIrNodeInterface *)ctx->current_node;
1138 iface->members = g_list_append (iface->members, property);
1140 if (ctx->state == STATE_CLASS)
1141 state_switch (ctx, STATE_CLASS_PROPERTY);
1142 else if (ctx->state == STATE_INTERFACE)
1143 state_switch (ctx, STATE_INTERFACE_PROPERTY);
1145 g_assert_not_reached ();
1154 parse_value (const gchar *str)
1158 /* FIXME just a quick hack */
1159 shift_op = strstr (str, "<<");
1165 base = strtol (str, NULL, 10);
1166 shift = strtol (shift_op + 3, NULL, 10);
1168 return base << shift;
1171 return strtol (str, NULL, 10);
1177 start_member (GMarkupParseContext *context,
1178 const gchar *element_name,
1179 const gchar **attribute_names,
1180 const gchar **attribute_values,
1184 if (strcmp (element_name, "member") == 0 &&
1185 ctx->state == STATE_ENUM)
1189 const gchar *deprecated;
1191 name = find_attribute ("name", attribute_names, attribute_values);
1192 value = find_attribute ("value", attribute_names, attribute_values);
1193 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1196 MISSING_ATTRIBUTE (context, error, element_name, "name");
1200 GIrNodeValue *value_;
1202 value_ = (GIrNodeValue *) g_ir_node_new (G_IR_NODE_VALUE);
1204 ((GIrNode *)value_)->name = g_strdup (name);
1206 value_->value = parse_value (value);
1209 value_->deprecated = TRUE;
1211 value_->deprecated = FALSE;
1213 enum_ = (GIrNodeEnum *)ctx->current_node;
1214 enum_->values = g_list_append (enum_->values, value_);
1223 start_constant (GMarkupParseContext *context,
1224 const gchar *element_name,
1225 const gchar **attribute_names,
1226 const gchar **attribute_values,
1230 if (strcmp (element_name, "constant") == 0 &&
1231 (ctx->state == STATE_NAMESPACE ||
1232 ctx->state == STATE_CLASS ||
1233 ctx->state == STATE_INTERFACE))
1237 const gchar *deprecated;
1239 name = find_attribute ("name", attribute_names, attribute_values);
1240 value = find_attribute ("value", attribute_names, attribute_values);
1241 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1244 MISSING_ATTRIBUTE (context, error, element_name, "name");
1245 else if (value == NULL)
1246 MISSING_ATTRIBUTE (context, error, element_name, "value");
1249 GIrNodeConstant *constant;
1251 constant = (GIrNodeConstant *) g_ir_node_new (G_IR_NODE_CONSTANT);
1253 ((GIrNode *)constant)->name = g_strdup (name);
1254 constant->value = g_strdup (value);
1256 ctx->current_typed = (GIrNode*) constant;
1259 constant->deprecated = TRUE;
1261 constant->deprecated = FALSE;
1263 if (ctx->state == STATE_NAMESPACE)
1265 ctx->current_node = (GIrNode *) constant;
1266 ctx->current_module->entries =
1267 g_list_append (ctx->current_module->entries, constant);
1271 GIrNodeInterface *iface;
1273 iface = (GIrNodeInterface *)ctx->current_node;
1274 iface->members = g_list_append (iface->members, constant);
1279 case STATE_NAMESPACE:
1280 state_switch (ctx, STATE_NAMESPACE_CONSTANT);
1283 state_switch (ctx, STATE_CLASS_CONSTANT);
1285 case STATE_INTERFACE:
1286 state_switch (ctx, STATE_INTERFACE_CONSTANT);
1289 g_assert_not_reached ();
1300 start_errordomain (GMarkupParseContext *context,
1301 const gchar *element_name,
1302 const gchar **attribute_names,
1303 const gchar **attribute_values,
1307 if (strcmp (element_name, "errordomain") == 0 &&
1308 ctx->state == STATE_NAMESPACE)
1311 const gchar *getquark;
1313 const gchar *deprecated;
1315 name = find_attribute ("name", attribute_names, attribute_values);
1316 getquark = find_attribute ("get-quark", attribute_names, attribute_values);
1317 codes = find_attribute ("codes", attribute_names, attribute_values);
1318 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1321 MISSING_ATTRIBUTE (context, error, element_name, "name");
1322 else if (getquark == NULL)
1323 MISSING_ATTRIBUTE (context, error, element_name, "getquark");
1324 else if (codes == NULL)
1325 MISSING_ATTRIBUTE (context, error, element_name, "codes");
1328 GIrNodeErrorDomain *domain;
1330 domain = (GIrNodeErrorDomain *) g_ir_node_new (G_IR_NODE_ERROR_DOMAIN);
1332 ((GIrNode *)domain)->name = g_strdup (name);
1333 domain->getquark = g_strdup (getquark);
1334 domain->codes = g_strdup (codes);
1337 domain->deprecated = TRUE;
1339 domain->deprecated = FALSE;
1341 ctx->current_node = (GIrNode *) domain;
1342 ctx->current_module->entries =
1343 g_list_append (ctx->current_module->entries, domain);
1345 state_switch (ctx, STATE_ERRORDOMAIN);
1354 start_interface (GMarkupParseContext *context,
1355 const gchar *element_name,
1356 const gchar **attribute_names,
1357 const gchar **attribute_values,
1361 if (strcmp (element_name, "interface") == 0 &&
1362 ctx->state == STATE_NAMESPACE)
1365 const gchar *typename;
1366 const gchar *typeinit;
1367 const gchar *deprecated;
1369 name = find_attribute ("name", attribute_names, attribute_values);
1370 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
1371 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
1372 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1375 MISSING_ATTRIBUTE (context, error, element_name, "name");
1376 else if (typename == NULL)
1377 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
1378 else if (typeinit == NULL)
1379 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
1382 GIrNodeInterface *iface;
1384 iface = (GIrNodeInterface *) g_ir_node_new (G_IR_NODE_INTERFACE);
1385 ((GIrNode *)iface)->name = g_strdup (name);
1386 iface->gtype_name = g_strdup (typename);
1387 iface->gtype_init = g_strdup (typeinit);
1389 iface->deprecated = TRUE;
1391 iface->deprecated = FALSE;
1393 ctx->current_node = (GIrNode *) iface;
1394 ctx->current_module->entries =
1395 g_list_append (ctx->current_module->entries, iface);
1397 state_switch (ctx, STATE_INTERFACE);
1407 start_class (GMarkupParseContext *context,
1408 const gchar *element_name,
1409 const gchar **attribute_names,
1410 const gchar **attribute_values,
1414 if (strcmp (element_name, "class") == 0 &&
1415 ctx->state == STATE_NAMESPACE)
1418 const gchar *parent;
1419 const gchar *typename;
1420 const gchar *typeinit;
1421 const gchar *deprecated;
1422 const gchar *abstract;
1424 name = find_attribute ("name", attribute_names, attribute_values);
1425 parent = find_attribute ("parent", attribute_names, attribute_values);
1426 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
1427 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
1428 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
1429 abstract = find_attribute ("abstract", attribute_names, attribute_values);
1432 MISSING_ATTRIBUTE (context, error, element_name, "name");
1433 else if (typename == NULL)
1434 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
1435 else if (typeinit == NULL && strcmp (typename, "GObject"))
1436 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
1439 GIrNodeInterface *iface;
1441 iface = (GIrNodeInterface *) g_ir_node_new (G_IR_NODE_OBJECT);
1442 ((GIrNode *)iface)->name = g_strdup (name);
1443 iface->gtype_name = g_strdup (typename);
1444 iface->gtype_init = g_strdup (typeinit);
1445 iface->parent = g_strdup (parent);
1447 iface->deprecated = TRUE;
1449 iface->deprecated = FALSE;
1451 iface->abstract = abstract && strcmp (abstract, "1") == 0;
1453 ctx->current_node = (GIrNode *) iface;
1454 ctx->current_module->entries =
1455 g_list_append (ctx->current_module->entries, iface);
1457 state_switch (ctx, STATE_CLASS);
1466 start_type (GMarkupParseContext *context,
1467 const gchar *element_name,
1468 const gchar **attribute_names,
1469 const gchar **attribute_values,
1476 gboolean is_varargs;
1477 GIrNodeType *typenode;
1479 is_array = strcmp (element_name, "array") == 0;
1480 is_varargs = strcmp (element_name, "varargs") == 0;
1482 if (!(is_array || is_varargs || (strcmp (element_name, "type") == 0)))
1485 if (ctx->state == STATE_TYPE)
1488 ctx->type_stack = g_list_prepend (ctx->type_stack, ctx->type_parameters);
1489 ctx->type_parameters = NULL;
1491 else if (ctx->state == STATE_FUNCTION_PARAMETER ||
1492 ctx->state == STATE_FUNCTION_RETURN ||
1493 ctx->state == STATE_STRUCT_FIELD ||
1494 ctx->state == STATE_UNION_FIELD ||
1495 ctx->state == STATE_CLASS_PROPERTY ||
1496 ctx->state == STATE_CLASS_FIELD ||
1497 ctx->state == STATE_INTERFACE_FIELD ||
1498 ctx->state == STATE_INTERFACE_PROPERTY ||
1499 ctx->state == STATE_BOXED_FIELD ||
1500 ctx->state == STATE_NAMESPACE_CONSTANT ||
1501 ctx->state == STATE_CLASS_CONSTANT ||
1502 ctx->state == STATE_INTERFACE_CONSTANT
1505 state_switch (ctx, STATE_TYPE);
1506 ctx->type_depth = 1;
1509 switch (ctx->current_node->type)
1511 case G_IR_NODE_FUNCTION:
1512 case G_IR_NODE_CALLBACK:
1514 GIrNodeFunction *func = (GIrNodeFunction *)ctx->current_node;
1515 func->is_varargs = TRUE;
1518 case G_IR_NODE_VFUNC:
1520 GIrNodeVFunc *vfunc = (GIrNodeVFunc *)ctx->current_node;
1521 vfunc->is_varargs = TRUE;
1524 /* list others individually rather than with default: so that compiler
1525 * warns if new node types are added without adding them to the switch
1527 case G_IR_NODE_INVALID:
1528 case G_IR_NODE_ENUM:
1529 case G_IR_NODE_FLAGS:
1530 case G_IR_NODE_CONSTANT:
1531 case G_IR_NODE_ERROR_DOMAIN:
1532 case G_IR_NODE_PARAM:
1533 case G_IR_NODE_TYPE:
1534 case G_IR_NODE_PROPERTY:
1535 case G_IR_NODE_SIGNAL:
1536 case G_IR_NODE_VALUE:
1537 case G_IR_NODE_FIELD:
1538 case G_IR_NODE_XREF:
1539 case G_IR_NODE_STRUCT:
1540 case G_IR_NODE_BOXED:
1541 case G_IR_NODE_OBJECT:
1542 case G_IR_NODE_INTERFACE:
1543 case G_IR_NODE_UNION:
1544 g_assert_not_reached ();
1548 ctx->type_stack = NULL;
1549 ctx->type_parameters = NULL;
1552 if (!ctx->current_typed)
1556 G_MARKUP_ERROR_INVALID_CONTENT,
1557 "The element <type> is invalid here");
1570 typenode = (GIrNodeType *)g_ir_node_new (G_IR_NODE_TYPE);
1572 typenode->tag = GI_TYPE_TAG_ARRAY;
1573 typenode->is_pointer = TRUE;
1574 typenode->is_array = TRUE;
1576 zero = find_attribute ("zero-terminated", attribute_names, attribute_values);
1577 len = find_attribute ("length", attribute_names, attribute_values);
1578 size = find_attribute ("fixed-size", attribute_names, attribute_values);
1580 typenode->zero_terminated = !(zero && strcmp (zero, "1") != 0);
1581 typenode->has_length = len != NULL;
1582 typenode->length = typenode->has_length ? atoi (len) : -1;
1584 typenode->has_size = size != NULL;
1585 typenode->size = typenode->has_size ? atoi (size) : -1;
1589 gboolean is_pointer;
1590 name = find_attribute ("name", attribute_names, attribute_values);
1593 MISSING_ATTRIBUTE (context, error, element_name, "name");
1595 ctype = find_attribute ("c:type", attribute_names, attribute_values);
1596 if (ctype != NULL && strchr (ctype, '*'))
1601 typenode = parse_type (ctx, name);
1603 /* A 'disguised' structure is one where the c:type is a typedef that
1604 * doesn't look like a pointer, but is internally.
1606 if (typenode->tag == GI_TYPE_TAG_INTERFACE &&
1607 g_hash_table_lookup (ctx->disguised_structures, typenode->interface) != NULL)
1611 typenode->is_pointer = is_pointer;
1614 ctx->type_parameters = g_list_append (ctx->type_parameters, typenode);
1620 end_type_top (ParseContext *ctx)
1622 GIrNodeType *typenode;
1624 if (!ctx->type_parameters)
1627 typenode = (GIrNodeType*)ctx->type_parameters->data;
1629 /* Default to pointer for unspecified containers */
1630 if (typenode->tag == GI_TYPE_TAG_ARRAY ||
1631 typenode->tag == GI_TYPE_TAG_GLIST ||
1632 typenode->tag == GI_TYPE_TAG_GSLIST)
1634 if (typenode->parameter_type1 == NULL)
1635 typenode->parameter_type1 = parse_type (ctx, "any");
1637 else if (typenode->tag == GI_TYPE_TAG_GHASH)
1639 if (typenode->parameter_type1 == NULL)
1641 typenode->parameter_type1 = parse_type (ctx, "any");
1642 typenode->parameter_type2 = parse_type (ctx, "any");
1646 switch (ctx->current_typed->type)
1648 case G_IR_NODE_PARAM:
1650 GIrNodeParam *param = (GIrNodeParam *)ctx->current_typed;
1651 param->type = typenode;
1654 case G_IR_NODE_FIELD:
1656 GIrNodeField *field = (GIrNodeField *)ctx->current_typed;
1657 field->type = typenode;
1660 case G_IR_NODE_PROPERTY:
1662 GIrNodeProperty *property = (GIrNodeProperty *) ctx->current_typed;
1663 property->type = typenode;
1666 case G_IR_NODE_CONSTANT:
1668 GIrNodeConstant *constant = (GIrNodeConstant *)ctx->current_typed;
1669 constant->type = typenode;
1673 g_printerr("current node is %d\n", ctx->current_node->type);
1674 g_assert_not_reached ();
1676 g_list_free (ctx->type_parameters);
1679 ctx->type_depth = 0;
1680 ctx->type_parameters = NULL;
1681 ctx->current_typed = NULL;
1685 end_type_recurse (ParseContext *ctx)
1687 GIrNodeType *parent;
1688 GIrNodeType *param = NULL;
1690 parent = (GIrNodeType *) ((GList*)ctx->type_stack->data)->data;
1691 if (ctx->type_parameters)
1692 param = (GIrNodeType *) ctx->type_parameters->data;
1694 if (parent->tag == GI_TYPE_TAG_ARRAY ||
1695 parent->tag == GI_TYPE_TAG_GLIST ||
1696 parent->tag == GI_TYPE_TAG_GSLIST)
1698 g_assert (param != NULL);
1700 if (parent->parameter_type1 == NULL)
1701 parent->parameter_type1 = param;
1703 g_assert_not_reached ();
1705 else if (parent->tag == GI_TYPE_TAG_GHASH)
1707 g_assert (param != NULL);
1709 if (parent->parameter_type1 == NULL)
1710 parent->parameter_type1 = param;
1711 else if (parent->parameter_type2 == NULL)
1712 parent->parameter_type2 = param;
1714 g_assert_not_reached ();
1716 g_list_free (ctx->type_parameters);
1717 ctx->type_parameters = (GList *)ctx->type_stack->data;
1718 ctx->type_stack = g_list_delete_link (ctx->type_stack, ctx->type_stack);
1722 end_type (ParseContext *ctx)
1724 if (ctx->type_depth == 1)
1727 state_switch (ctx, ctx->prev_state);
1731 end_type_recurse (ctx);
1737 start_return_value (GMarkupParseContext *context,
1738 const gchar *element_name,
1739 const gchar **attribute_names,
1740 const gchar **attribute_values,
1744 if (strcmp (element_name, "return-value") == 0 &&
1745 ctx->state == STATE_FUNCTION)
1747 GIrNodeParam *param;
1748 const gchar *transfer;
1750 param = (GIrNodeParam *)g_ir_node_new (G_IR_NODE_PARAM);
1753 param->retval = TRUE;
1755 ctx->current_typed = (GIrNode*) param;
1757 state_switch (ctx, STATE_FUNCTION_RETURN);
1759 transfer = find_attribute ("transfer-ownership", attribute_names, attribute_values);
1760 parse_param_transfer (param, transfer);
1762 switch (ctx->current_node->type)
1764 case G_IR_NODE_FUNCTION:
1765 case G_IR_NODE_CALLBACK:
1767 GIrNodeFunction *func = (GIrNodeFunction *)ctx->current_node;
1768 func->result = param;
1771 case G_IR_NODE_SIGNAL:
1773 GIrNodeSignal *signal = (GIrNodeSignal *)ctx->current_node;
1774 signal->result = param;
1777 case G_IR_NODE_VFUNC:
1779 GIrNodeVFunc *vfunc = (GIrNodeVFunc *)ctx->current_node;
1780 vfunc->result = param;
1784 g_assert_not_reached ();
1794 start_implements (GMarkupParseContext *context,
1795 const gchar *element_name,
1796 const gchar **attribute_names,
1797 const gchar **attribute_values,
1801 GIrNodeInterface *iface;
1804 if (strcmp (element_name, "implements") != 0 ||
1805 !(ctx->state == STATE_CLASS))
1808 state_switch (ctx, STATE_IMPLEMENTS);
1810 name = find_attribute ("name", attribute_names, attribute_values);
1813 MISSING_ATTRIBUTE (context, error, element_name, "name");
1817 iface = (GIrNodeInterface *)ctx->current_node;
1818 iface->interfaces = g_list_append (iface->interfaces, g_strdup (name));
1824 start_glib_signal (GMarkupParseContext *context,
1825 const gchar *element_name,
1826 const gchar **attribute_names,
1827 const gchar **attribute_values,
1831 if (strcmp (element_name, "glib:signal") == 0 &&
1832 (ctx->state == STATE_CLASS ||
1833 ctx->state == STATE_INTERFACE))
1837 const gchar *no_recurse;
1838 const gchar *detailed;
1839 const gchar *action;
1840 const gchar *no_hooks;
1841 const gchar *has_class_closure;
1843 name = find_attribute ("name", attribute_names, attribute_values);
1844 when = find_attribute ("when", attribute_names, attribute_values);
1845 no_recurse = find_attribute ("no-recurse", attribute_names, attribute_values);
1846 detailed = find_attribute ("detailed", attribute_names, attribute_values);
1847 action = find_attribute ("action", attribute_names, attribute_values);
1848 no_hooks = find_attribute ("no-hooks", attribute_names, attribute_values);
1849 has_class_closure = find_attribute ("has-class-closure", attribute_names, attribute_values);
1852 MISSING_ATTRIBUTE (context, error, element_name, "name");
1855 GIrNodeInterface *iface;
1856 GIrNodeSignal *signal;
1858 signal = (GIrNodeSignal *)g_ir_node_new (G_IR_NODE_SIGNAL);
1860 ((GIrNode *)signal)->name = g_strdup (name);
1862 signal->run_first = FALSE;
1863 signal->run_last = FALSE;
1864 signal->run_cleanup = FALSE;
1865 if (when == NULL || strcmp (when, "LAST") == 0)
1866 signal->run_last = TRUE;
1867 else if (strcmp (when, "FIRST") == 0)
1868 signal->run_first = TRUE;
1870 signal->run_cleanup = TRUE;
1872 if (no_recurse && strcmp (no_recurse, "1") == 0)
1873 signal->no_recurse = TRUE;
1875 signal->no_recurse = FALSE;
1876 if (detailed && strcmp (detailed, "1") == 0)
1877 signal->detailed = TRUE;
1879 signal->detailed = FALSE;
1880 if (action && strcmp (action, "1") == 0)
1881 signal->action = TRUE;
1883 signal->action = FALSE;
1884 if (no_hooks && strcmp (no_hooks, "1") == 0)
1885 signal->no_hooks = TRUE;
1887 signal->no_hooks = FALSE;
1888 if (has_class_closure && strcmp (has_class_closure, "1") == 0)
1889 signal->has_class_closure = TRUE;
1891 signal->has_class_closure = FALSE;
1893 iface = (GIrNodeInterface *)ctx->current_node;
1894 iface->members = g_list_append (iface->members, signal);
1896 ctx->current_node = (GIrNode *)signal;
1897 state_switch (ctx, STATE_FUNCTION);
1906 start_vfunc (GMarkupParseContext *context,
1907 const gchar *element_name,
1908 const gchar **attribute_names,
1909 const gchar **attribute_values,
1913 if (strcmp (element_name, "vfunc") == 0 &&
1914 (ctx->state == STATE_CLASS ||
1915 ctx->state == STATE_INTERFACE))
1918 const gchar *must_chain_up;
1919 const gchar *override;
1920 const gchar *is_class_closure;
1921 const gchar *offset;
1923 name = find_attribute ("name", attribute_names, attribute_values);
1924 must_chain_up = find_attribute ("must-chain-up", attribute_names, attribute_values);
1925 override = find_attribute ("override", attribute_names, attribute_values);
1926 is_class_closure = find_attribute ("is-class-closure", attribute_names, attribute_values);
1927 offset = find_attribute ("offset", attribute_names, attribute_values);
1930 MISSING_ATTRIBUTE (context, error, element_name, "name");
1933 GIrNodeInterface *iface;
1934 GIrNodeVFunc *vfunc;
1936 vfunc = (GIrNodeVFunc *)g_ir_node_new (G_IR_NODE_VFUNC);
1938 ((GIrNode *)vfunc)->name = g_strdup (name);
1940 if (must_chain_up && strcmp (must_chain_up, "1") == 0)
1941 vfunc->must_chain_up = TRUE;
1943 vfunc->must_chain_up = FALSE;
1945 if (override && strcmp (override, "always") == 0)
1947 vfunc->must_be_implemented = TRUE;
1948 vfunc->must_not_be_implemented = FALSE;
1950 else if (override && strcmp (override, "never") == 0)
1952 vfunc->must_be_implemented = FALSE;
1953 vfunc->must_not_be_implemented = TRUE;
1957 vfunc->must_be_implemented = FALSE;
1958 vfunc->must_not_be_implemented = FALSE;
1961 if (is_class_closure && strcmp (is_class_closure, "1") == 0)
1962 vfunc->is_class_closure = TRUE;
1964 vfunc->is_class_closure = FALSE;
1967 vfunc->offset = atoi (offset);
1971 iface = (GIrNodeInterface *)ctx->current_node;
1972 iface->members = g_list_append (iface->members, vfunc);
1974 ctx->current_node = (GIrNode *)vfunc;
1975 state_switch (ctx, STATE_FUNCTION);
1985 start_struct (GMarkupParseContext *context,
1986 const gchar *element_name,
1987 const gchar **attribute_names,
1988 const gchar **attribute_values,
1992 if (strcmp (element_name, "record") == 0 &&
1993 ctx->state == STATE_NAMESPACE)
1996 const gchar *deprecated;
1997 const gchar *disguised;
1998 const gchar *gtype_name;
1999 const gchar *gtype_init;
2000 GIrNodeStruct *struct_;
2002 name = find_attribute ("name", attribute_names, attribute_values);
2003 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
2004 disguised = find_attribute ("disguised", attribute_names, attribute_values);
2005 gtype_name = find_attribute ("glib:type-name", attribute_names, attribute_values);
2006 gtype_init = find_attribute ("glib:get-type", attribute_names, attribute_values);
2010 MISSING_ATTRIBUTE (context, error, element_name, "name");
2013 if ((gtype_name == NULL && gtype_init != NULL))
2015 MISSING_ATTRIBUTE (context, error, element_name, "glib:type-name");
2018 if ((gtype_name != NULL && gtype_init == NULL))
2020 MISSING_ATTRIBUTE (context, error, element_name, "glib:get-type");
2024 struct_ = (GIrNodeStruct *) g_ir_node_new (G_IR_NODE_STRUCT);
2026 ((GIrNode *)struct_)->name = g_strdup (name);
2028 struct_->deprecated = TRUE;
2030 struct_->deprecated = FALSE;
2032 if (disguised && strcmp (disguised, "1") == 0)
2033 struct_->disguised = TRUE;
2035 struct_->gtype_name = g_strdup (gtype_name);
2036 struct_->gtype_init = g_strdup (gtype_init);
2038 ctx->current_node = (GIrNode *)struct_;
2039 ctx->current_module->entries =
2040 g_list_append (ctx->current_module->entries, struct_);
2042 state_switch (ctx, STATE_STRUCT);
2050 start_union (GMarkupParseContext *context,
2051 const gchar *element_name,
2052 const gchar **attribute_names,
2053 const gchar **attribute_values,
2057 if (strcmp (element_name, "union") == 0 &&
2058 ctx->state == STATE_NAMESPACE)
2061 const gchar *deprecated;
2062 const gchar *typename;
2063 const gchar *typeinit;
2065 name = find_attribute ("name", attribute_names, attribute_values);
2066 deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
2067 typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
2068 typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
2071 MISSING_ATTRIBUTE (context, error, element_name, "name");
2074 GIrNodeUnion *union_;
2076 union_ = (GIrNodeUnion *) g_ir_node_new (G_IR_NODE_UNION);
2078 ((GIrNode *)union_)->name = g_strdup (name);
2079 union_->gtype_name = g_strdup (typename);
2080 union_->gtype_init = g_strdup (typeinit);
2082 union_->deprecated = TRUE;
2084 union_->deprecated = FALSE;
2086 ctx->current_node = (GIrNode *)union_;
2087 ctx->current_module->entries =
2088 g_list_append (ctx->current_module->entries, union_);
2090 state_switch (ctx, STATE_UNION);
2098 start_discriminator (GMarkupParseContext *context,
2099 const gchar *element_name,
2100 const gchar **attribute_names,
2101 const gchar **attribute_values,
2105 if (strcmp (element_name, "discriminator") == 0 &&
2106 ctx->state == STATE_UNION)
2109 const gchar *offset;
2111 type = find_attribute ("type", attribute_names, attribute_values);
2112 offset = find_attribute ("offset", attribute_names, attribute_values);
2114 MISSING_ATTRIBUTE (context, error, element_name, "type");
2115 else if (offset == NULL)
2116 MISSING_ATTRIBUTE (context, error, element_name, "offset");
2118 ((GIrNodeUnion *)ctx->current_node)->discriminator_type
2119 = parse_type (ctx, type);
2120 ((GIrNodeUnion *)ctx->current_node)->discriminator_offset
2131 parse_include (GMarkupParseContext *context,
2134 const char *version,
2137 ParseContext sub_ctx = { 0 };
2141 gboolean success = FALSE;
2144 for (l = ctx->include_modules; l; l = l->next)
2146 GIrModule *m = l->data;
2148 if (strcmp (m->name, name) == 0)
2150 if (strcmp (m->version, version) == 0)
2158 G_MARKUP_ERROR_INVALID_CONTENT,
2159 "Module '%s' imported with conflicting versions '%s' and '%s'",
2160 name, m->version, version);
2166 girpath = locate_gir (name, version, ctx->includes);
2168 if (girpath == NULL)
2172 G_MARKUP_ERROR_INVALID_CONTENT,
2173 "Could not find GIR file '%s.gir'; check XDG_DATA_DIRS or use --includedir",
2178 g_debug ("Parsing include %s", girpath);
2180 if (!g_file_get_contents (girpath, &buffer, &length, error))
2187 sub_ctx.state = STATE_START;
2188 sub_ctx.includes = ctx->includes;
2189 sub_ctx.prefix_aliases = TRUE;
2190 sub_ctx.namespace = name;
2191 sub_ctx.aliases = ctx->aliases;
2192 sub_ctx.disguised_structures = ctx->disguised_structures;
2193 sub_ctx.type_depth = 0;
2195 context = g_markup_parse_context_new (&firstpass_parser, 0, &sub_ctx, NULL);
2197 if (!g_markup_parse_context_parse (context, buffer, length, error))
2200 if (!g_markup_parse_context_end_parse (context, error))
2203 g_markup_parse_context_free (context);
2205 context = g_markup_parse_context_new (&parser, 0, &sub_ctx, NULL);
2206 if (!g_markup_parse_context_parse (context, buffer, length, error))
2209 if (!g_markup_parse_context_end_parse (context, error))
2215 ctx->include_modules = g_list_concat (ctx->include_modules,
2218 g_markup_parse_context_free (context);
2224 extern GLogLevelFlags logged_levels;
2227 start_element_handler (GMarkupParseContext *context,
2228 const gchar *element_name,
2229 const gchar **attribute_names,
2230 const gchar **attribute_values,
2234 ParseContext *ctx = user_data;
2235 gint line_number, char_number;
2237 if (logged_levels & G_LOG_LEVEL_DEBUG)
2239 GString *tags = g_string_new ("");
2241 for (i = 0; attribute_names[i]; i++)
2242 g_string_append_printf (tags, "%s=\"%s\" ",
2244 attribute_values[i]);
2248 g_string_insert_c (tags, 0, ' ');
2249 g_string_truncate (tags, tags->len - 1);
2251 g_debug ("<%s%s>", element_name, tags->str);
2252 g_string_free (tags, TRUE);
2255 switch (element_name[0])
2258 if (ctx->state == STATE_NAMESPACE && strcmp (element_name, "alias") == 0)
2260 state_switch (ctx, STATE_ALIAS);
2263 if (start_type (context, element_name,
2264 attribute_names, attribute_values,
2269 if (start_enum (context, element_name,
2270 attribute_names, attribute_values,
2275 if (start_function (context, element_name,
2276 attribute_names, attribute_values,
2279 else if (start_constant (context, element_name,
2280 attribute_names, attribute_values,
2283 else if (start_class (context, element_name,
2284 attribute_names, attribute_values,
2287 else if (strcmp (element_name, "class") == 0 &&
2288 ctx->state == STATE_REQUIRES)
2292 name = find_attribute ("name", attribute_names, attribute_values);
2295 MISSING_ATTRIBUTE (context, error, element_name, "name");
2298 GIrNodeInterface *iface;
2300 iface = (GIrNodeInterface *)ctx->current_node;
2301 iface ->prerequisites = g_list_append (iface->prerequisites, g_strdup (name));
2309 if (start_discriminator (context, element_name,
2310 attribute_names, attribute_values,
2316 if (start_enum (context, element_name,
2317 attribute_names, attribute_values,
2320 else if (start_errordomain (context, element_name,
2321 attribute_names, attribute_values,
2327 if (start_function (context, element_name,
2328 attribute_names, attribute_values,
2331 else if (start_field (context, element_name,
2332 attribute_names, attribute_values,
2338 if (start_glib_boxed (context, element_name,
2339 attribute_names, attribute_values,
2342 else if (start_glib_signal (context, element_name,
2343 attribute_names, attribute_values,
2349 if (strcmp (element_name, "include") == 0 &&
2350 ctx->state == STATE_REPOSITORY)
2353 const gchar *version;
2355 name = find_attribute ("name", attribute_names, attribute_values);
2356 version = find_attribute ("version", attribute_names, attribute_values);
2360 MISSING_ATTRIBUTE (context, error, element_name, "name");
2363 if (version == NULL)
2365 MISSING_ATTRIBUTE (context, error, element_name, "version");
2369 if (!parse_include (context, ctx, name, version, error))
2372 ctx->dependencies = g_list_prepend (ctx->dependencies,
2373 g_strdup_printf ("%s-%s", name, version));
2376 state_switch (ctx, STATE_INCLUDE);
2379 if (start_interface (context, element_name,
2380 attribute_names, attribute_values,
2383 else if (start_implements (context, element_name,
2384 attribute_names, attribute_values,
2390 if (start_function (context, element_name,
2391 attribute_names, attribute_values,
2394 else if (start_member (context, element_name,
2395 attribute_names, attribute_values,
2401 if (strcmp (element_name, "namespace") == 0 && ctx->state == STATE_REPOSITORY)
2403 const gchar *name, *version, *shared_library;
2405 name = find_attribute ("name", attribute_names, attribute_values);
2406 version = find_attribute ("version", attribute_names, attribute_values);
2407 shared_library = find_attribute ("shared-library", attribute_names, attribute_values);
2410 MISSING_ATTRIBUTE (context, error, element_name, "name");
2411 else if (version == NULL)
2412 MISSING_ATTRIBUTE (context, error, element_name, "version");
2415 ctx->current_module = g_ir_module_new (name, version, shared_library);
2416 ctx->modules = g_list_append (ctx->modules, ctx->current_module);
2417 ctx->current_module->dependencies = ctx->dependencies;
2418 ctx->current_module->include_modules = g_list_copy (ctx->include_modules);
2420 state_switch (ctx, STATE_NAMESPACE);
2427 if (start_property (context, element_name,
2428 attribute_names, attribute_values,
2431 else if (strcmp (element_name, "parameters") == 0 &&
2432 ctx->state == STATE_FUNCTION)
2434 state_switch (ctx, STATE_FUNCTION_PARAMETERS);
2438 else if (start_parameter (context, element_name,
2439 attribute_names, attribute_values,
2446 if (strcmp (element_name, "repository") == 0 && ctx->state == STATE_START)
2448 const gchar *version;
2450 version = find_attribute ("version", attribute_names, attribute_values);
2452 if (version == NULL)
2453 MISSING_ATTRIBUTE (context, error, element_name, "version");
2454 else if (strcmp (version, "1.0") != 0)
2457 G_MARKUP_ERROR_INVALID_CONTENT,
2458 "Unsupported version '%s'",
2461 state_switch (ctx, STATE_REPOSITORY);
2465 else if (start_return_value (context, element_name,
2466 attribute_names, attribute_values,
2469 else if (strcmp (element_name, "requires") == 0 &&
2470 ctx->state == STATE_INTERFACE)
2472 state_switch (ctx, STATE_REQUIRES);
2476 else if (start_struct (context, element_name,
2477 attribute_names, attribute_values,
2483 if (start_union (context, element_name,
2484 attribute_names, attribute_values,
2490 if (start_type (context, element_name,
2491 attribute_names, attribute_values,
2497 if (start_vfunc (context, element_name,
2498 attribute_names, attribute_values,
2501 if (start_type (context, element_name,
2502 attribute_names, attribute_values,
2508 g_markup_parse_context_get_position (context, &line_number, &char_number);
2510 if (error && *error == NULL)
2513 G_MARKUP_ERROR_UNKNOWN_ELEMENT,
2514 "Unexpected start tag '%s' on line %d char %d; current state=%d",
2516 line_number, char_number, ctx->state);
2521 g_markup_parse_context_get_position (context, &line_number, &char_number);
2523 fprintf (stderr, "Error at line %d, character %d: %s\n", line_number, char_number, (*error)->message);
2524 backtrace_stderr ();
2529 require_one_of_end_elements (GMarkupParseContext *context,
2531 const char *actual_name,
2536 int line_number, char_number;
2537 const char *expected;
2538 gboolean matched = FALSE;
2540 va_start (args, error);
2542 while ((expected = va_arg (args, const char*)) != NULL)
2544 if (strcmp (expected, actual_name) == 0)
2556 g_markup_parse_context_get_position (context, &line_number, &char_number);
2559 G_MARKUP_ERROR_INVALID_CONTENT,
2560 "Unexpected end tag '%s' on line %d char %d; current state=%d",
2562 line_number, char_number, ctx->state);
2568 require_end_element (GMarkupParseContext *context,
2570 const char *expected_name,
2571 const char *actual_name,
2574 return require_one_of_end_elements (context, ctx, actual_name, error, expected_name, NULL);
2578 end_element_handler (GMarkupParseContext *context,
2579 const gchar *element_name,
2583 ParseContext *ctx = user_data;
2585 g_debug ("</%s>", element_name);
2591 /* no need to GError here, GMarkup already catches this */
2594 case STATE_REPOSITORY:
2595 state_switch (ctx, STATE_END);
2599 if (require_end_element (context, ctx, "include", element_name, error))
2601 state_switch (ctx, STATE_REPOSITORY);
2605 case STATE_NAMESPACE:
2606 if (require_end_element (context, ctx, "namespace", element_name, error))
2608 ctx->current_module = NULL;
2609 state_switch (ctx, STATE_REPOSITORY);
2614 if (require_end_element (context, ctx, "alias", element_name, error))
2616 state_switch (ctx, STATE_NAMESPACE);
2620 case STATE_FUNCTION_RETURN:
2621 if (strcmp ("type", element_name) == 0)
2623 if (require_end_element (context, ctx, "return-value", element_name, error))
2625 state_switch (ctx, STATE_FUNCTION);
2629 case STATE_FUNCTION_PARAMETERS:
2630 if (require_end_element (context, ctx, "parameters", element_name, error))
2632 state_switch (ctx, STATE_FUNCTION);
2636 case STATE_FUNCTION_PARAMETER:
2637 if (strcmp ("type", element_name) == 0)
2639 if (require_end_element (context, ctx, "parameter", element_name, error))
2641 state_switch (ctx, STATE_FUNCTION_PARAMETERS);
2645 case STATE_FUNCTION:
2647 gboolean current_is_toplevel;
2648 GList *last = g_list_last (ctx->current_module->entries);
2650 current_is_toplevel = ctx->current_node == last->data;
2652 if (current_is_toplevel)
2654 ctx->current_node = NULL;
2655 state_switch (ctx, STATE_NAMESPACE);
2659 ctx->current_node = g_list_last (ctx->current_module->entries)->data;
2660 if (ctx->current_node->type == G_IR_NODE_INTERFACE)
2661 state_switch (ctx, STATE_INTERFACE);
2662 else if (ctx->current_node->type == G_IR_NODE_OBJECT)
2663 state_switch (ctx, STATE_CLASS);
2664 else if (ctx->current_node->type == G_IR_NODE_BOXED)
2665 state_switch (ctx, STATE_BOXED);
2666 else if (ctx->current_node->type == G_IR_NODE_STRUCT)
2667 state_switch (ctx, STATE_STRUCT);
2668 else if (ctx->current_node->type == G_IR_NODE_UNION)
2669 state_switch (ctx, STATE_UNION);
2672 int line_number, char_number;
2673 g_markup_parse_context_get_position (context, &line_number, &char_number);
2676 G_MARKUP_ERROR_INVALID_CONTENT,
2677 "Unexpected end tag '%s' on line %d char %d",
2679 line_number, char_number);
2685 case STATE_CLASS_FIELD:
2686 if (strcmp ("type", element_name) == 0)
2688 if (require_end_element (context, ctx, "field", element_name, error))
2690 state_switch (ctx, STATE_CLASS);
2694 case STATE_CLASS_PROPERTY:
2695 if (strcmp ("type", element_name) == 0)
2697 if (require_end_element (context, ctx, "property", element_name, error))
2699 state_switch (ctx, STATE_CLASS);
2704 if (require_end_element (context, ctx, "class", element_name, error))
2706 ctx->current_node = NULL;
2707 state_switch (ctx, STATE_NAMESPACE);
2711 case STATE_ERRORDOMAIN:
2712 if (require_end_element (context, ctx, "errordomain", element_name, error))
2714 ctx->current_node = NULL;
2715 state_switch (ctx, STATE_NAMESPACE);
2719 case STATE_INTERFACE_PROPERTY:
2720 if (strcmp ("type", element_name) == 0)
2722 if (require_end_element (context, ctx, "property", element_name, error))
2724 state_switch (ctx, STATE_INTERFACE);
2728 case STATE_INTERFACE_FIELD:
2729 if (strcmp ("type", element_name) == 0)
2731 if (require_end_element (context, ctx, "field", element_name, error))
2733 state_switch (ctx, STATE_INTERFACE);
2737 case STATE_INTERFACE:
2738 if (require_end_element (context, ctx, "interface", element_name, error))
2740 ctx->current_node = NULL;
2741 state_switch (ctx, STATE_NAMESPACE);
2746 if (strcmp ("member", element_name) == 0)
2748 else if (require_one_of_end_elements (context, ctx,
2749 element_name, error, "enumeration",
2752 ctx->current_node = NULL;
2753 state_switch (ctx, STATE_NAMESPACE);
2758 if (require_end_element (context, ctx, "glib:boxed", element_name, error))
2760 ctx->current_node = NULL;
2761 state_switch (ctx, STATE_NAMESPACE);
2765 case STATE_BOXED_FIELD:
2766 if (strcmp ("type", element_name) == 0)
2768 if (require_end_element (context, ctx, "field", element_name, error))
2770 state_switch (ctx, STATE_BOXED);
2774 case STATE_STRUCT_FIELD:
2775 if (strcmp ("type", element_name) == 0)
2777 if (require_end_element (context, ctx, "field", element_name, error))
2779 state_switch (ctx, STATE_STRUCT);
2784 if (require_end_element (context, ctx, "record", element_name, error))
2786 ctx->current_node = NULL;
2787 state_switch (ctx, STATE_NAMESPACE);
2791 case STATE_UNION_FIELD:
2792 if (strcmp ("type", element_name) == 0)
2794 if (require_end_element (context, ctx, "field", element_name, error))
2796 state_switch (ctx, STATE_UNION);
2801 if (require_end_element (context, ctx, "union", element_name, error))
2803 ctx->current_node = NULL;
2804 state_switch (ctx, STATE_NAMESPACE);
2807 case STATE_IMPLEMENTS:
2808 if (strcmp ("interface", element_name) == 0)
2810 if (require_end_element (context, ctx, "implements", element_name, error))
2811 state_switch (ctx, STATE_CLASS);
2813 case STATE_REQUIRES:
2814 if (require_end_element (context, ctx, "requires", element_name, error))
2815 state_switch (ctx, STATE_INTERFACE);
2817 case STATE_NAMESPACE_CONSTANT:
2818 case STATE_CLASS_CONSTANT:
2819 case STATE_INTERFACE_CONSTANT:
2820 if (strcmp ("type", element_name) == 0)
2822 if (require_end_element (context, ctx, "constant", element_name, error))
2824 ctx->current_node = NULL;
2827 case STATE_NAMESPACE_CONSTANT:
2828 state_switch (ctx, STATE_NAMESPACE);
2830 case STATE_CLASS_CONSTANT:
2831 state_switch (ctx, STATE_CLASS);
2833 case STATE_INTERFACE_CONSTANT:
2834 state_switch (ctx, STATE_INTERFACE);
2837 g_assert_not_reached ();
2843 if ((strcmp ("type", element_name) == 0) || (strcmp ("array", element_name) == 0) ||
2844 (strcmp ("varargs", element_name) == 0))
2850 g_error ("Unhandled state %d in end_element_handler\n", ctx->state);
2855 text_handler (GMarkupParseContext *context,
2861 /* FIXME warn about non-whitespace text */
2865 cleanup (GMarkupParseContext *context,
2869 ParseContext *ctx = user_data;
2872 for (m = ctx->modules; m; m = m->next)
2873 g_ir_module_free (m->data);
2874 g_list_free (ctx->modules);
2875 ctx->modules = NULL;
2877 ctx->current_module = NULL;
2881 post_filter_varargs_functions (GList *list)
2889 GIrNode *node = iter->data;
2893 if (node->type == G_IR_NODE_FUNCTION)
2895 if (((GIrNodeFunction*)node)->is_varargs)
2897 list = g_list_delete_link (list, link);
2905 post_filter (GIrModule *module)
2909 module->entries = post_filter_varargs_functions (module->entries);
2910 iter = module->entries;
2913 GIrNode *node = iter->data;
2917 if (node->type == G_IR_NODE_OBJECT ||
2918 node->type == G_IR_NODE_INTERFACE)
2920 GIrNodeInterface *iface = (GIrNodeInterface*)node;
2921 iface->members = post_filter_varargs_functions (iface->members);
2923 else if (node->type == G_IR_NODE_BOXED)
2925 GIrNodeBoxed *boxed = (GIrNodeBoxed*)node;
2926 boxed->members = post_filter_varargs_functions (boxed->members);
2928 else if (node->type == G_IR_NODE_STRUCT)
2930 GIrNodeStruct *iface = (GIrNodeStruct*)node;
2931 iface->members = post_filter_varargs_functions (iface->members);
2933 else if (node->type == G_IR_NODE_UNION)
2935 GIrNodeUnion *iface = (GIrNodeUnion*)node;
2936 iface->members = post_filter_varargs_functions (iface->members);
2942 g_ir_parse_string (const gchar *namespace,
2943 const gchar *const *includes,
2944 const gchar *buffer,
2948 ParseContext ctx = { 0 };
2949 GMarkupParseContext *context;
2951 ctx.state = STATE_START;
2952 ctx.includes = includes;
2953 ctx.prefix_aliases = FALSE;
2954 ctx.namespace = namespace;
2955 ctx.aliases = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
2956 ctx.disguised_structures = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
2958 ctx.dependencies = NULL;
2959 ctx.current_module = NULL;
2961 context = g_markup_parse_context_new (&firstpass_parser, 0, &ctx, NULL);
2963 if (!g_markup_parse_context_parse (context, buffer, length, error))
2966 if (!g_markup_parse_context_end_parse (context, error))
2969 g_markup_parse_context_free (context);
2971 context = g_markup_parse_context_new (&parser, 0, &ctx, NULL);
2972 if (!g_markup_parse_context_parse (context, buffer, length, error))
2975 if (!g_markup_parse_context_end_parse (context, error))
2980 g_hash_table_destroy (ctx.aliases);
2981 g_hash_table_destroy (ctx.disguised_structures);
2983 g_markup_parse_context_free (context);
2989 g_ir_parse_file (const gchar *filename,
2990 const gchar *const *includes,
3000 if (!g_str_has_suffix (filename, ".gir"))
3004 G_MARKUP_ERROR_INVALID_CONTENT,
3005 "Expected filename to end with '.gir'");
3009 g_debug ("[parsing] filename %s", filename);
3011 slash = g_strrstr (filename, "/");
3013 namespace = g_strdup (filename);
3015 namespace = g_strdup (slash+1);
3016 namespace[strlen(namespace)-4] = '\0';
3018 if (!g_file_get_contents (filename, &buffer, &length, error))
3021 modules = g_ir_parse_string (namespace, includes, buffer, length, error);
3023 for (iter = modules; iter; iter = iter->next)
3025 post_filter ((GIrModule*)iter->data);