For a block designated for implementation in hardware and having a specification in a general purpose programming language, {HEAD ~ the specification} may be translated from {TAIL ~ the general purpose programming language} to a hardware description language 
translated from
For a block designated for implementation in hardware and having a specification in a general purpose programming language , { HEAD ~ the specification } may be translated from { TAIL ~ the general purpose programming language } to a hardware description language
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH