By hiding a pointer to the callable object in front of the function name we have managed to retrieve back the callable object, so we can pass all callbacks to one single function, which will further deliver them to the appropriate function object

1 files changed, 8 insertions, 3 deletions

diff --git a/src/functions.h b/src/functions.h
index 9b28ca2..bc08b8a 100644
--- a/src/functions.h
+++ b/src/functions.h
@@ -23,7 +23,7 @@ public:
      *  Constructor
      *  @param  functions   The functions to parse
      */
-    Functions(const std::initializer_list<Function> &functions)
+    Functions(const std::initializer_list<Function> &functions) : _functions(functions)
     {
         // allocate the function entries
         _entries = new zend_function_entry[functions.size() + 1];
@@ -69,6 +69,13 @@ private:
      *  @var zend_function_entry*
      */
     zend_function_entry *_entries;
+    
+    /**
+     *  Vector of functions (we need this because the function objects must
+     *  remain in memory)
+     *  @var vector
+     */
+    std::vector<Function> _functions;
 };
 
 /**
@@ -76,5 +83,3 @@ private:
  */
 }
 
-
- 
\ No newline at end of file