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-rw-r--r--src/collections.c4
-rw-r--r--src/lilv_internal.h17
-rw-r--r--src/node.c124
-rw-r--r--src/plugin.c54
-rw-r--r--src/port.c3
-rw-r--r--src/state.c6
-rw-r--r--src/world.c24
7 files changed, 107 insertions, 125 deletions
diff --git a/src/collections.c b/src/collections.c
index dd676e6..f7a035a 100644
--- a/src/collections.c
+++ b/src/collections.c
@@ -25,8 +25,8 @@ lilv_ptr_cmp(const void* a, const void* b, void* user_data)
int
lilv_resource_node_cmp(const void* a, const void* b, void* user_data)
{
- const SordNode* an = ((const LilvNode*)a)->val.uri_val;
- const SordNode* bn = ((const LilvNode*)b)->val.uri_val;
+ const SordNode* an = ((const LilvNode*)a)->node;
+ const SordNode* bn = ((const LilvNode*)b)->node;
return (intptr_t)an - (intptr_t)bn;
}
diff --git a/src/lilv_internal.h b/src/lilv_internal.h
index 51c3863..f23b7a2 100644
--- a/src/lilv_internal.h
+++ b/src/lilv_internal.h
@@ -201,19 +201,14 @@ typedef enum {
} LilvNodeType;
struct LilvNodeImpl {
- LilvWorld* world;
- char* str_val; ///< always present
+ LilvWorld* world;
+ SordNode* node;
+ LilvNodeType type;
union {
- int int_val;
- float float_val;
- bool bool_val;
- SordNode* uri_val;
- struct {
- void* buf;
- size_t size;
- } blob_val;
+ int int_val;
+ float float_val;
+ bool bool_val;
} val;
- LilvNodeType type;
};
struct LilvScalePointImpl {
diff --git a/src/node.c b/src/node.c
index 429466f..495bb49 100644
--- a/src/node.c
+++ b/src/node.c
@@ -23,25 +23,24 @@
static void
lilv_node_set_numerics_from_string(LilvNode* val, size_t len)
{
- char* endptr;
+ const char* str = (const char*)sord_node_get_string(val->node);
+ char* endptr;
switch (val->type) {
case LILV_VALUE_URI:
case LILV_VALUE_BLANK:
case LILV_VALUE_STRING:
+ case LILV_VALUE_BLOB:
break;
case LILV_VALUE_INT:
- val->val.int_val = strtol(val->str_val, &endptr, 10);
+ val->val.int_val = strtol(str, &endptr, 10);
break;
case LILV_VALUE_FLOAT:
- val->val.float_val = serd_strtod(val->str_val, &endptr);
+ val->val.float_val = serd_strtod(str, &endptr);
break;
case LILV_VALUE_BOOL:
- val->val.bool_val = (!strcmp(val->str_val, "true"));
+ val->val.bool_val = !strcmp(str, "true");
break;
- case LILV_VALUE_BLOB:
- val->val.blob_val.buf = serd_base64_decode(
- (const uint8_t*)val->str_val, len, &val->val.blob_val.size);
}
}
@@ -57,33 +56,35 @@ lilv_node_new(LilvWorld* world, LilvNodeType type, const char* str)
val->world = world;
val->type = type;
+ const uint8_t* ustr = (const uint8_t*)str;
switch (type) {
case LILV_VALUE_URI:
- val->val.uri_val = sord_new_uri(world->world, (const uint8_t*)str);
+ val->node = sord_new_uri(world->world, ustr);
break;
case LILV_VALUE_BLANK:
- val->val.uri_val = sord_new_blank(world->world, (const uint8_t*)str);
+ val->node = sord_new_blank(world->world, ustr);
break;
case LILV_VALUE_STRING:
+ val->node = sord_new_literal(world->world, NULL, ustr, NULL);
+ break;
case LILV_VALUE_INT:
+ val->node = sord_new_literal(
+ world->world, world->uris.xsd_integer, ustr, NULL);
+ break;
case LILV_VALUE_FLOAT:
+ val->node = sord_new_literal(
+ world->world, world->uris.xsd_decimal, ustr, NULL);
+ break;
case LILV_VALUE_BOOL:
+ val->node = sord_new_literal(
+ world->world, world->uris.xsd_boolean, ustr, NULL);
+ break;
case LILV_VALUE_BLOB:
- val->str_val = lilv_strdup(str);
+ val->node = sord_new_literal(
+ world->world, world->uris.xsd_base64Binary, ustr, NULL);
break;
}
- switch (type) {
- case LILV_VALUE_URI:
- case LILV_VALUE_BLANK:
- if (!val->val.uri_val) {
- free(val);
- return NULL;
- }
- val->str_val = (char*)sord_node_get_string(val->val.uri_val);
- default: break;
- }
-
return val;
}
@@ -98,18 +99,16 @@ lilv_node_new_from_node(LilvWorld* world, const SordNode* node)
switch (sord_node_get_type(node)) {
case SORD_URI:
- result = (LilvNode*)malloc(sizeof(LilvNode));
- result->world = (LilvWorld*)world;
- result->type = LILV_VALUE_URI;
- result->val.uri_val = sord_node_copy(node);
- result->str_val = (char*)sord_node_get_string(result->val.uri_val);
+ result = (LilvNode*)malloc(sizeof(LilvNode));
+ result->world = (LilvWorld*)world;
+ result->type = LILV_VALUE_URI;
+ result->node = sord_node_copy(node);
break;
case SORD_BLANK:
- result = (LilvNode*)malloc(sizeof(LilvNode));
- result->world = (LilvWorld*)world;
- result->type = LILV_VALUE_BLANK;
- result->val.uri_val = sord_node_copy(node);
- result->str_val = (char*)sord_node_get_string(result->val.uri_val);
+ result = (LilvNode*)malloc(sizeof(LilvNode));
+ result->world = (LilvWorld*)world;
+ result->type = LILV_VALUE_BLANK;
+ result->node = sord_node_copy(node);
break;
case SORD_LITERAL:
datatype_uri = sord_node_get_datatype(node);
@@ -189,24 +188,15 @@ LILV_API
LilvNode*
lilv_node_duplicate(const LilvNode* val)
{
- if (val == NULL)
+ if (!val) {
return NULL;
+ }
LilvNode* result = (LilvNode*)malloc(sizeof(LilvNode));
result->world = val->world;
- result->type = val->type;
-
- switch (val->type) {
- case LILV_VALUE_URI:
- case LILV_VALUE_BLANK:
- result->val.uri_val = sord_node_copy(val->val.uri_val);
- result->str_val = (char*)sord_node_get_string(result->val.uri_val);
- break;
- default:
- result->str_val = lilv_strdup(val->str_val);
- result->val = val->val;
- }
-
+ result->node = sord_node_copy(val->node);
+ result->val = val->val;
+ result->type = val->type;
return result;
}
@@ -215,14 +205,7 @@ void
lilv_node_free(LilvNode* val)
{
if (val) {
- switch (val->type) {
- case LILV_VALUE_URI:
- case LILV_VALUE_BLANK:
- sord_node_free(val->world->world, val->val.uri_val);
- break;
- default:
- free(val->str_val);
- }
+ sord_node_free(val->world->world, val->node);
free(val);
}
}
@@ -240,20 +223,16 @@ lilv_node_equals(const LilvNode* value, const LilvNode* other)
switch (value->type) {
case LILV_VALUE_URI:
- return sord_node_equals(value->val.uri_val, other->val.uri_val);
case LILV_VALUE_BLANK:
case LILV_VALUE_STRING:
- return !strcmp(value->str_val, other->str_val);
+ case LILV_VALUE_BLOB:
+ return sord_node_equals(value->node, other->node);
case LILV_VALUE_INT:
return (value->val.int_val == other->val.int_val);
case LILV_VALUE_FLOAT:
return (value->val.float_val == other->val.float_val);
case LILV_VALUE_BOOL:
return (value->val.bool_val == other->val.bool_val);
- case LILV_VALUE_BLOB:
- return (value->val.blob_val.size == other->val.blob_val.size)
- && !memcmp(value->val.blob_val.buf, other->val.blob_val.buf,
- value->val.blob_val.size);
}
return false; /* shouldn't get here */
@@ -263,32 +242,33 @@ LILV_API
char*
lilv_node_get_turtle_token(const LilvNode* value)
{
- size_t len = 0;
- char* result = NULL;
- SerdNode node;
+ const char* str = (const char*)sord_node_get_string(value->node);
+ size_t len = 0;
+ char* result = NULL;
+ SerdNode node;
switch (value->type) {
case LILV_VALUE_URI:
- len = strlen(value->str_val) + 3;
+ len = strlen(str) + 3;
result = (char*)calloc(len, 1);
- snprintf(result, len, "<%s>", value->str_val);
+ snprintf(result, len, "<%s>", str);
break;
case LILV_VALUE_BLANK:
- len = strlen(value->str_val) + 3;
+ len = strlen(str) + 3;
result = (char*)calloc(len, 1);
- snprintf(result, len, "_:%s", value->str_val);
+ snprintf(result, len, "_:%s", str);
break;
case LILV_VALUE_STRING:
case LILV_VALUE_BOOL:
case LILV_VALUE_BLOB:
- result = lilv_strdup(value->str_val);
+ result = lilv_strdup(str);
break;
case LILV_VALUE_INT:
node = serd_node_new_integer(value->val.int_val);
result = (char*)node.buf;
break;
case LILV_VALUE_FLOAT:
- node = serd_node_new_decimal(value->val.float_val, 8);
+ node = serd_node_new_decimal(value->val.float_val, 8);
result = (char*)node.buf;
break;
}
@@ -308,14 +288,14 @@ const char*
lilv_node_as_uri(const LilvNode* value)
{
assert(lilv_node_is_uri(value));
- return value->str_val;
+ return (const char*)sord_node_get_string(value->node);
}
const SordNode*
lilv_node_as_node(const LilvNode* value)
{
assert(lilv_node_is_uri(value));
- return value->val.uri_val;
+ return value->node;
}
LILV_API
@@ -330,7 +310,7 @@ const char*
lilv_node_as_blank(const LilvNode* value)
{
assert(lilv_node_is_blank(value));
- return value->str_val;
+ return (const char*)sord_node_get_string(value->node);
}
LILV_API
@@ -361,7 +341,7 @@ LILV_API
const char*
lilv_node_as_string(const LilvNode* value)
{
- return value ? value->str_val : NULL;
+ return value ? (const char*)sord_node_get_string(value->node) : NULL;
}
LILV_API
diff --git a/src/plugin.c b/src/plugin.c
index c32c2fe..758790b 100644
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -135,7 +135,7 @@ lilv_plugin_get_unique(const LilvPlugin* p,
static void
lilv_plugin_load(LilvPlugin* p)
{
- SordNode* bundle_uri_node = p->bundle_uri->val.uri_val;
+ SordNode* bundle_uri_node = p->bundle_uri->node;
const SerdNode* bundle_uri_snode = sord_node_to_serd_node(bundle_uri_node);
SerdEnv* env = serd_env_new(bundle_uri_snode);
@@ -145,7 +145,7 @@ lilv_plugin_load(LilvPlugin* p)
// Parse all the plugin's data files into RDF model
LILV_FOREACH(nodes, i, p->data_uris) {
const LilvNode* data_uri_val = lilv_nodes_get(p->data_uris, i);
- const SordNode* data_uri_node = data_uri_val->val.uri_val;
+ const SordNode* data_uri_node = data_uri_val->node;
const char* data_uri_str = lilv_node_as_uri(data_uri_val);
serd_env_set_base_uri(env, sord_node_to_serd_node(data_uri_node));
@@ -164,7 +164,7 @@ lilv_plugin_load(LilvPlugin* p)
GetDataFunc get_data_func = (GetDataFunc)lilv_dlfunc(
p->dynmanifest->lib, "lv2_dyn_manifest_get_data");
if (get_data_func) {
- const SordNode* bundle = p->dynmanifest->bundle->val.uri_val;
+ const SordNode* bundle = p->dynmanifest->bundle->node;
serd_env_set_base_uri(env, sord_node_to_serd_node(bundle));
FILE* fd = tmpfile();
get_data_func(p->dynmanifest->handle, fd,
@@ -212,7 +212,7 @@ lilv_plugin_load_ports_if_necessary(const LilvPlugin* const_p)
SordIter* ports = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
p->world->uris.lv2_port,
NULL);
@@ -224,7 +224,8 @@ lilv_plugin_load_ports_if_necessary(const LilvPlugin* const_p)
p, port, p->world->uris.lv2_symbol);
bool error = false;
- if (!lilv_node_is_string(symbol) || !is_symbol(symbol->str_val)) {
+ if (!lilv_node_is_string(symbol) ||
+ !is_symbol((const char*)sord_node_get_string(symbol->node))) {
LILV_ERRORF("Plugin <%s> port symbol `%s' is invalid\n",
lilv_node_as_uri(p->plugin_uri),
lilv_node_as_string(symbol));
@@ -332,7 +333,7 @@ lilv_plugin_get_library_uri(const LilvPlugin* const_p)
// <plugin> lv2:binary ?binary
SordIter* results = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
p->world->uris.lv2_binary,
NULL);
FOREACH_MATCH(results) {
@@ -368,7 +369,7 @@ lilv_plugin_get_class(const LilvPlugin* const_p)
// <plugin> a ?class
SordIter* results = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
p->world->uris.rdf_a,
NULL);
FOREACH_MATCH(results) {
@@ -405,7 +406,7 @@ lilv_plugin_get_value_internal(const LilvPlugin* p,
{
lilv_plugin_load_if_necessary(p);
return lilv_world_query_values_internal(
- p->world, p->plugin_uri->val.uri_val, predicate, NULL);
+ p->world, p->plugin_uri->node, predicate, NULL);
}
LILV_API
@@ -567,7 +568,7 @@ lilv_plugin_has_latency(const LilvPlugin* p)
lilv_plugin_load_if_necessary(p);
SordIter* ports = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
p->world->uris.lv2_port,
NULL);
@@ -602,7 +603,7 @@ lilv_plugin_get_port_by_property(const LilvPlugin* plugin,
plugin->world,
port->node,
plugin->world->uris.lv2_portProperty,
- port_property->val.uri_val);
+ port_property->node);
const bool found = !sord_iter_end(iter);
sord_iter_free(iter);
@@ -629,7 +630,7 @@ lilv_plugin_get_port_by_designation(const LilvPlugin* plugin,
world,
port->node,
world->uris.lv2_designation,
- designation->val.uri_val);
+ designation->node);
const bool found = !sord_iter_end(iter) &&
lilv_port_is_a(plugin, port, port_class);
@@ -713,15 +714,16 @@ lilv_plugin_has_extension_data(const LilvPlugin* p,
const LilvNode* uri)
{
if (!lilv_node_is_uri(uri)) {
- LILV_ERRORF("Extension data `%s' is not a URI\n", uri->str_val);
+ LILV_ERRORF("Extension data `%s' is not a URI\n",
+ sord_node_get_string(uri->node));
return false;
}
SordIter* iter = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
p->world->uris.lv2_extensionData,
- uri->val.uri_val);
+ uri->node);
if (iter) {
sord_iter_free(iter);
@@ -776,7 +778,7 @@ lilv_plugin_get_project(const LilvPlugin* p)
SordIter* projects = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
lv2_project,
NULL);
@@ -802,7 +804,7 @@ lilv_plugin_get_author(const LilvPlugin* p)
SordIter* maintainers = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
doap_maintainer,
NULL);
@@ -816,7 +818,7 @@ lilv_plugin_get_author(const LilvPlugin* p)
maintainers = lilv_world_query_internal(
p->world,
- project->val.uri_val,
+ project->node,
doap_maintainer,
NULL);
}
@@ -891,7 +893,7 @@ lilv_plugin_get_uis(const LilvPlugin* p)
LilvUIs* result = lilv_uis_new();
SordIter* uis = lilv_world_query_internal(
p->world,
- p->plugin_uri->val.uri_val,
+ p->plugin_uri->node,
ui_ui_node,
NULL);
@@ -940,7 +942,7 @@ lilv_plugin_get_related(const LilvPlugin* plugin, const LilvNode* type)
world,
NULL,
world->uris.lv2_appliesTo,
- lilv_plugin_get_uri(plugin)->val.uri_val);
+ lilv_plugin_get_uri(plugin)->node);
if (!type) {
return related;
@@ -950,10 +952,10 @@ lilv_plugin_get_related(const LilvPlugin* plugin, const LilvNode* type)
LILV_FOREACH(nodes, i, related) {
LilvNode* node = (LilvNode*)lilv_collection_get((ZixTree*)related, i);
SordIter* titer = lilv_world_query_internal(
- world, node->val.uri_val, world->uris.rdf_a, type->val.uri_val);
+ world, node->node, world->uris.rdf_a, type->node);
if (!sord_iter_end(titer)) {
zix_tree_insert((ZixTree*)matches,
- lilv_node_new_from_node(world, node->val.uri_val),
+ lilv_node_new_from_node(world, node->node),
NULL);
}
sord_iter_free(titer);
@@ -1001,7 +1003,7 @@ lilv_plugin_write_description(LilvWorld* world,
{
const LilvNode* subject = lilv_plugin_get_uri(plugin);
const uint32_t num_ports = lilv_plugin_get_num_ports(plugin);
- const SerdNode* base = sord_node_to_serd_node(base_uri->val.uri_val);
+ const SerdNode* base = sord_node_to_serd_node(base_uri->node);
SerdEnv* env = new_lv2_env(base);
SerdWriter* writer = serd_writer_new(
@@ -1017,7 +1019,7 @@ lilv_plugin_write_description(LilvWorld* world,
// Write plugin description
SordIter* plug_iter = lilv_world_query_internal(
- world, subject->val.uri_val, NULL, NULL);
+ world, subject->node, NULL, NULL);
sord_write_iter(plug_iter, writer);
// Write port descriptions
@@ -1041,7 +1043,7 @@ lilv_plugin_write_manifest_entry(LilvWorld* world,
const char* plugin_file_path)
{
const LilvNode* subject = lilv_plugin_get_uri(plugin);
- const SerdNode* base = sord_node_to_serd_node(base_uri->val.uri_val);
+ const SerdNode* base = sord_node_to_serd_node(base_uri->node);
SerdEnv* env = new_lv2_env(base);
SerdWriter* writer = serd_writer_new(
@@ -1058,7 +1060,7 @@ lilv_plugin_write_manifest_entry(LilvWorld* world,
// Write manifest entry
serd_writer_write_statement(
writer, 0, NULL,
- sord_node_to_serd_node(subject->val.uri_val),
+ sord_node_to_serd_node(subject->node),
sord_node_to_serd_node(plugin->world->uris.rdf_a),
sord_node_to_serd_node(plugin->world->uris.lv2_Plugin), 0, 0);
@@ -1066,7 +1068,7 @@ lilv_plugin_write_manifest_entry(LilvWorld* world,
SERD_URI, (const uint8_t*)plugin_file_path);
serd_writer_write_statement(
writer, 0, NULL,
- sord_node_to_serd_node(subject->val.uri_val),
+ sord_node_to_serd_node(subject->node),
sord_node_to_serd_node(plugin->world->uris.rdfs_seeAlso),
&file_node, 0, 0);
diff --git a/src/port.c b/src/port.c
index 2263280..43e5708 100644
--- a/src/port.c
+++ b/src/port.c
@@ -121,7 +121,8 @@ lilv_port_get_value(const LilvPlugin* p,
const LilvNode* predicate)
{
if (!lilv_node_is_uri(predicate)) {
- LILV_ERRORF("Predicate `%s' is not a URI\n", predicate->str_val);
+ LILV_ERRORF("Predicate `%s' is not a URI\n",
+ sord_node_get_string(predicate->node));
return NULL;
}
diff --git a/src/state.c b/src/state.c
index 6a6d339..c1ff6c0 100644
--- a/src/state.c
+++ b/src/state.c
@@ -576,7 +576,7 @@ lilv_state_new_from_world(LilvWorld* world,
}
LilvState* state = new_state_from_model(
- world, map, world->model, node->val.uri_val, NULL);
+ world, map, world->model, node->node, NULL);
return state;
}
@@ -604,7 +604,7 @@ lilv_state_new_from_file(LilvWorld* world,
serd_reader_read_file(reader, node.buf);
SordNode* subject_node = (subject)
- ? subject->val.uri_val
+ ? subject->node
: sord_node_from_serd_node(world->world, env, &node, NULL, NULL);
char* dirname = lilv_dirname(path);
@@ -779,7 +779,7 @@ lilv_state_write(LilvWorld* world,
SERD_CURIE, USTR("lv2:appliesTo"));
const SerdNode* plugin_uri = sord_node_to_serd_node(
- state->plugin_uri->val.uri_val);
+ state->plugin_uri->node);
SerdNode subject = serd_node_from_string(SERD_URI, USTR(uri ? uri : ""));
diff --git a/src/world.c b/src/world.c
index e5aeb31..b34cf3c 100644
--- a/src/world.c
+++ b/src/world.c
@@ -182,11 +182,13 @@ lilv_world_find_nodes(LilvWorld* world,
const LilvNode* object)
{
if (subject && !lilv_node_is_uri(subject) && !lilv_node_is_blank(subject)) {
- LILV_ERRORF("Subject `%s' is not a resource\n", subject->str_val);
+ LILV_ERRORF("Subject `%s' is not a resource\n",
+ sord_node_get_string(subject->node));
return NULL;
}
if (!lilv_node_is_uri(predicate)) {
- LILV_ERRORF("Predicate `%s' is not a URI\n", predicate->str_val);
+ LILV_ERRORF("Predicate `%s' is not a URI\n",
+ sord_node_get_string(predicate->node));
return NULL;
}
if (!subject && !object) {
@@ -195,15 +197,15 @@ lilv_world_find_nodes(LilvWorld* world,
}
SordNode* const subject_node = subject
- ? sord_node_copy(subject->val.uri_val)
+ ? sord_node_copy(subject->node)
: NULL;
SordNode* const object_node = object
- ? sord_node_copy(object->val.uri_val)
+ ? sord_node_copy(object->node)
: NULL;
LilvNodes* ret = lilv_world_query_values_internal(
- world, subject_node, predicate->val.uri_val, object_node);
+ world, subject_node, predicate->node, object_node);
sord_node_free(world->world, subject_node);
sord_node_free(world->world, object_node);
@@ -498,11 +500,12 @@ void
lilv_world_load_bundle(LilvWorld* world, LilvNode* bundle_uri)
{
if (!lilv_node_is_uri(bundle_uri)) {
- LILV_ERRORF("Bundle URI `%s' is not a URI\n", bundle_uri->str_val);
+ LILV_ERRORF("Bundle URI `%s' is not a URI\n",
+ sord_node_get_string(bundle_uri->node));
return;
}
- SordNode* bundle_node = bundle_uri->val.uri_val;
+ SordNode* bundle_node = bundle_uri->node;
SerdNode manifest_uri = lilv_new_uri_relative_to_base(
(const uint8_t*)"manifest.ttl",
@@ -633,7 +636,7 @@ lilv_world_load_specifications(LilvWorld* world)
LILV_FOREACH(nodes, f, spec->data_uris) {
LilvNode* file = (LilvNode*)lilv_collection_get(spec->data_uris, f);
- const SerdNode* node = sord_node_to_serd_node(file->val.uri_val);
+ const SerdNode* node = sord_node_to_serd_node(file->node);
SerdEnv* env = serd_env_new(node);
SerdReader* reader = sord_new_reader(world->model, env,
SERD_TURTLE, NULL);
@@ -753,13 +756,14 @@ lilv_world_load_resource(LilvWorld* world,
const LilvNode* resource)
{
if (!lilv_node_is_uri(resource) && !lilv_node_is_blank(resource)) {
- LILV_ERRORF("Node `%s' is not a resource\n", resource->str_val);
+ LILV_ERRORF("Node `%s' is not a resource\n",
+ sord_node_get_string(resource->node));
return -1;
}
int n_read = 0;
SordIter* files = sord_search(world->model,
- resource->val.uri_val,
+ resource->node,
world->uris.rdfs_seeAlso,
NULL, NULL);
FOREACH_MATCH(files) {