string AstVar::vlEnumDir() const { if (isInout()) { return "VLVD_INOUT"; } else if (isInOnly()) { return "VLVD_IN"; } else if (isOutOnly()) { return "VLVD_OUT"; } else { return "VLVD_NODIR"; } }
void AstVar::dump(ostream& str) { this->AstNode::dump(str); if (isSc()) str<<" [SC]"; if (isPrimaryIO()) str<<(isInout()?" [PIO]":(isInput()?" [PI]":" [PO]")); else { if (isInout()) str<<" [IO]"; else if (isInput()) str<<" [I]"; else if (isOutput()) str<<" [O]"; } if (isConst()) str<<" [CONST]"; if (isUsedClock()) str<<" [CLK]"; if (isSigPublic()) str<<" [P]"; if (isUsedLoopIdx()) str<<" [LOOP]"; if (attrClockEn()) str<<" [aCLKEN]"; if (attrIsolateAssign()) str<<" [aISO]"; if (attrFileDescr()) str<<" [aFD]"; if (isFuncReturn()) str<<" [FUNCRTN]"; else if (isFuncLocal()) str<<" [FUNC]"; str<<" "<<varType(); }
string AstVar::verilogKwd() const { if (isInout()) { return "inout"; } else if (isInput()) { return "input"; } else if (isOutput()) { return "output"; } else if (isTristate()) { return "tri"; } else if (varType()==AstVarType::WIRE) { return "wire"; } else { return dtypep()->name(); } }