From: Soumya AR <soum...@nvidia.com>
This patch adds a get_map () method to the JSON object class to provide access
to the underlying hash map that stores the JSON key-value pairs.
It also reorganizes the private and public sections of the class to expose the
map_t typedef, which is the return type of get_map().
This change is needed to allow traversal of key-value pairs when parsing
user-provided JSON tuning data.
This patch was bootstrapped and regtested on aarch64-linux-gnu, no regression.
Signed-off-by: Soumya AR <soum...@nvidia.com>
gcc/ChangeLog:
* json.h (class object): Add get_map () method.
---
gcc/json.h | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/gcc/json.h b/gcc/json.h
index e369244cf8b..6fc2ac62e2c 100644
--- a/gcc/json.h
+++ b/gcc/json.h
@@ -94,7 +94,16 @@ class value
class object : public value
{
- public:
+private:
+ typedef hash_map<char *, value *,
+ simple_hashmap_traits<nofree_string_hash, value *> >
+ map_t;
+ map_t m_map;
+
+ /* Keep track of order in which keys were inserted. */
+ auto_vec<const char *> m_keys;
+
+public:
~object ();
enum kind get_kind () const final override { return JSON_OBJECT; }
@@ -120,20 +129,14 @@ class object : public value
value *get (const char *key) const;
+ const map_t &get_map () const { return m_map; }
+
void set_string (const char *key, const char *utf8_value);
void set_integer (const char *key, long v);
void set_float (const char *key, double v);
/* Set to literal true/false. */
void set_bool (const char *key, bool v);
-
- private:
- typedef hash_map <char *, value *,
- simple_hashmap_traits<nofree_string_hash, value *> > map_t;
- map_t m_map;
-
- /* Keep track of order in which keys were inserted. */
- auto_vec <const char *> m_keys;
};
/* Subclass of value for arrays. */
--
2.44.0
