diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/serd/node.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/serd/node.h b/include/serd/node.h index 50108f57..95638c68 100644 --- a/include/serd/node.h +++ b/include/serd/node.h @@ -410,6 +410,19 @@ serd_node_equals(const SerdNode* SERD_NULLABLE a, const SerdNode* SERD_NULLABLE b); /** + Compare two nodes. + + Returns less than, equal to, or greater than zero if `a` is less than, equal + to, or greater than `b`, respectively. + + Nodes are ordered first by type, then by string, then by language or + datatype, if present. +*/ +SERD_PURE_API int +serd_node_compare(const SerdNode* SERD_NONNULL a, + const SerdNode* SERD_NONNULL b); + +/** @} @} */ |