diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/m_json.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/m_json.h b/include/m_json.h index 8c4b25c6aa..3d82fe276b 100644 --- a/include/m_json.h +++ b/include/m_json.h @@ -69,7 +69,7 @@ MIR_CORE_DLL(void) json_set_n(JSONNODE * node, const JSONNODE * orig); MIR_CORE_DLL(char) json_type(const JSONNODE * node);
MIR_CORE_DLL(size_t) json_size(const JSONNODE * node);
MIR_CORE_DLL(int) json_empty(const JSONNODE * node);
-MIR_CORE_DLL(char*) json_name(const JSONNODE * node);
+MIR_CORE_DLL(const char*) json_name(const JSONNODE * node);
#ifdef JSON_COMMENTS
MIR_CORE_DLL(char * json_get_comment(const JSONNODE * node);
#endif
@@ -117,6 +117,22 @@ MIR_CORE_DLL(int) json_equal(JSONNODE * node, JSONNODE * node2); #ifdef __cplusplus
}
+
+class json_ptr
+{
+ char *data;
+
+public:
+ __inline json_ptr() : data(NULL) {}
+ __inline json_ptr(char *_p) : data(_p) {}
+ __inline ~json_ptr() { json_free(data); }
+ __inline char* operator = (char* _p) { if (data) json_free(data); data = _p; return data; }
+ __inline char* operator->() const { return data; }
+ __inline operator char*() const { return data; }
+};
+
+#define JSON_AS_STRING(A) ((char*)json_ptr(json_as_string(A)))
+
#endif
#endif // MIM_LIBJSON_H
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