diff options
Diffstat (limited to 'gruel/src/include')
| -rw-r--r-- | gruel/src/include/gruel/pmt.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gruel/src/include/gruel/pmt.h b/gruel/src/include/gruel/pmt.h index 58533e54e..f904d37e1 100644 --- a/gruel/src/include/gruel/pmt.h +++ b/gruel/src/include/gruel/pmt.h @@ -32,6 +32,7 @@ #include <stdint.h> #include <iosfwd> #include <stdexcept> +#include <boost/function.hpp> namespace gruel { class msg_accepter; @@ -805,6 +806,24 @@ GRUEL_API std::string pmt_serialize_str(pmt_t obj); */ GRUEL_API pmt_t pmt_deserialize_str(std::string str); +/* + * ------------------------------------------------------------------------ + * advanced + * ------------------------------------------------------------------------ + */ + +#define GRUEL_PMT_HAVE_PMT_SET_DELETER + +/*! + * Set a deleter function to be called when the PMT dereferences. + * User beware! This function is for extremely advanced use. + * Use boost bind to bind extra parameters into the deleter function. + * Set an empty function type to reset the PMT to the default deleter. + * \param obj the pmt object in which to set the deleter function + * \param deleter a function that gets an opaque PMT pointer type + */ +GRUEL_API void pmt_set_deleter(pmt_t obj, boost::function<void(pmt_base *)> &deleter); + } /* namespace pmt */ #include <gruel/pmt_sugar.h> |