14 Jan
2009
14 Jan
'09
2:01 a.m.
Subject: [Boost-users] multi_array resize question
Hi,
The documentation from multi_array says that if elements are added while reszize is called, the new elements are initialized with the default constructor. I have the following:
typedef boost::multi_array<Object*, 2> Array_Type;
What is the default constructor of a pointer?
Or do need to do the following:
class ptr { public: ptr() { p = 0; } Object *p; }
typedef boost::multi_array<ptr, 2> Array_Type;
... to get all new elements to bee zero-pointers?
Thanks for help.
regards
W. Holzke
try typedef boost::multi_array<boost::value_initialized<Object*>, 2> Array_Type; B/Rgds Max