member functions cannot be virtualBloomberg 106 auto real_typenum = [](const Header& hdr, const string& val) { return hdr.isType(val); }; class Processor { public : using istype_fn = std::functionhdr(…); TypeNum typenum = hdr.isType(val); //... }; istype_fn istype_; }; Processor(is_type_fn istype): istype_(istype) Processor(is_type_fn istype=real_typenum): istype_(istype) istype_(hdr,val); Processor(...) ; { //... } template void apply(const T& val){ //... TypeNum typenum = hdr.isType(val); //... }; }; Dependency Injection Snags Problem : Templated member functions cannot

Flush() error func (tw *Writer) Write(b []byte) (n int, err error) func (tw *Writer) WriteHeader(hdr *Header) error Package files common.go reader.go writer.go Constants const ( // Types can be treated as an io.Reader to access the file's data. Example: tr := tar.NewReader(r) for { hdr, err := tr.Next() if err == io.EOF { // end of tar archive break } if err != nil writing at most hdr.Size bytes in total. Example: tw := tar.NewWriter(w) hdr := new(Header) hdr.Size = length of data in bytes // populate other hdr fields as desired if err := tw.WriteHeader(hdr); err != nil

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick

property name used to identify a scheduled message is "_AMQ_SCHED_DELIVERY" (or the constant Message.HDR_SCHEDULED_DELIVERY_TIME ). The specified value must be a positive long corresponding to the time to configure an LVQ then the default property "_AMQ_LVQ_NAME" is used (or the constant Message.HDR_LAST_VALUE_NAME from the Core API). For example, using the sample configuration

HDR_GROUP_ID ). Alternatively, you can set autogroup to true on the SessionFactory which will pick