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package thrift
import (
"reflect"
"unsafe"
)
// typeID is used as key in encoder and decoder caches to enable using
// the optimize runtime.mapaccess2_fast64 function instead of the more
// expensive lookup if we were to use reflect.Type as map key.
//
// typeID holds the pointer to the reflect.Type value, which is unique
// in the program.
type typeID struct{ ptr unsafe.Pointer }
func makeTypeID(t reflect.Type) typeID {
return typeID{
ptr: (*[2]unsafe.Pointer)(unsafe.Pointer(&t))[1],
}
}
func unsafeBytesToString(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
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