Currently, the object class in json.h does not provide a way to iterate
over its keys. This commit adds an `iterate` method to the object class,
allowing users to iterate over the keys of a JSON object.
Signed-off-by: Yangyu Chen <c...@cyyself.name>
gcc/ChangeLog:
* json.h (class object): Add iterate method to object class.
---
gcc/json.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/gcc/json.h b/gcc/json.h
index da4da852a1e..8ec78f061bd 100644
--- a/gcc/json.h
+++ b/gcc/json.h
@@ -180,6 +180,11 @@ class object : public value
/* Set to literal true/false. */
void set_bool (const char *key, bool v);
+ bool iterate (unsigned i, const char **key) const
+ {
+ return m_keys.iterate (i, key);
+ }
+
static int compare (const json::object &obj_a, const json::object &obj_b);
private:
--
2.49.0
