Add serd_node_uri_view()

2 files changed, 27 insertions, 0 deletions

diff --git a/include/serd/serd.h b/include/serd/serd.h
index 2087114f..489996a5 100644
--- a/include/serd/serd.h
+++ b/include/serd/serd.h
@@ -604,6 +604,21 @@ SERD_PURE_API
 SerdStringView
 serd_node_string_view(const SerdNode* SERD_NONNULL node);
 
+/**
+   Return a parsed view of the URI in a node.
+
+   It is best to check the node type before calling this function, though it is
+   safe to call on non-URI nodes.  In that case, it will return a null view
+   with all fields zero.
+
+   Note that this parses the URI string contained in the node, so it is a good
+   idea to keep the value if you will be using it several times in the same
+   scope.
+*/
+SERD_API
+SerdURIView
+serd_node_uri_view(const SerdNode* SERD_NONNULL node);
+
 /// Return the flags (string properties) of a node
 SERD_PURE_API
 SerdNodeFlags
diff --git a/src/node.c b/src/node.c
index 69034603..7508f45d 100644
--- a/src/node.c
+++ b/src/node.c
@@ -507,6 +507,18 @@ serd_node_string_view(const SerdNode* SERD_NONNULL node)
   return result;
 }
 
+SerdURIView
+serd_node_uri_view(const SerdNode* SERD_NONNULL node)
+{
+  SerdURIView result = SERD_URI_NULL;
+
+  if (node->type == SERD_URI) {
+    serd_uri_parse(serd_node_string(node), &result);
+  }
+
+  return result;
+}
+
 const SerdNode*
 serd_node_datatype(const SerdNode* node)
 {