[WIP] Expand URIs in reader

This expands relative and prefixed URIs in the reader on the stack, rather than
passing them to the caller to be dealt with.  This pushes these context-full
forms to the edge of the system as much as possible to minimise the headaches
they can cause.

Towards having stricter guarantees about nodes and eliminating the CURIE node
type altogether.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/node.h b/src/node.h
index ed5a0c8f..93590bfa 100644
--- a/src/node.h
+++ b/src/node.h
@@ -54,6 +54,9 @@ void
 serd_node_set(SerdNode* ZIX_NONNULL* ZIX_NONNULL dst,
               const SerdNode* ZIX_NONNULL        src);
 
+ZIX_PURE_FUNC size_t
+serd_node_total_size(const SerdNode* ZIX_NULLABLE node);
+
 void
 serd_node_zero_pad(SerdNode* ZIX_NONNULL node);