doc UPDATE clarify opaque nodes in xpath

michalvasko · michalvasko · commit 0358e37d3a1d · 2025-07-14T10:51:45.000+02:00
diff --git a/src/tree_data.h b/src/tree_data.h
@@ -2481,7 +2481,7 @@ LIBYANG_API_DECL void lyxp_vars_free(struct lyxp_var *vars);
  * `leaf-list[.=...]`, these instances are found using hashes with constant (*O(1)*) complexity
  * (unless they are defined in top-level). Other predicates can still follow the aforementioned ones.
  *
- * Opaque nodes are part of the evaluation.
+ * Opaque nodes are part of the evaluation but only those with a matching schema node.
  *
  * @param[in] ctx_node XPath context node.
  * @param[in] xpath [XPath](@ref howtoXPath) to select in JSON format. It must evaluate into a node set.

Original file line number	Diff line number	Diff line change
`@@ -2481,7 +2481,7 @@ LIBYANG_API_DECL void lyxp_vars_free(struct lyxp_var *vars);`
`2481`	`2481`	* `leaf-list[.=...]`, these instances are found using hashes with constant (O(1)) complexity
`2482`	`2482`	`* (unless they are defined in top-level). Other predicates can still follow the aforementioned ones.`
`2483`	`2483`	`*`
`2484`		`- * Opaque nodes are part of the evaluation.`
	`2484`	`+ * Opaque nodes are part of the evaluation but only those with a matching schema node.`
`2485`	`2485`	`*`
`2486`	`2486`	`* @param[in] ctx_node XPath context node.`
`2487`	`2487`	`* @param[in] xpath [XPath](@ref howtoXPath) to select in JSON format. It must evaluate into a node set.`