C++ (Cpp) constToString Examples

Example #1

File: print.cpp Project: barnardm/hhvm

void print(std::ostream& os, const SSATmp* tmp) {
    if (tmp->inst()->is(DefConst)) {
        os << constToString(tmp->type());
        return;
    }
    os << color(ANSI_COLOR_WHITE);
    os << "t" << tmp->id();
    os << color(ANSI_COLOR_END);
    os << punc(":")
       << color(ANSI_COLOR_GREEN)
       << tmp->type().toString()
       << color(ANSI_COLOR_END)
       ;
}

Example #2

File: print.cpp Project: shijiawu/hiphop-php

void printOpcode(std::ostream& os, const IRInstruction* inst,
                 const GuardConstraints* guards) {
  os << color(ANSI_COLOR_CYAN)
     << opcodeName(inst->op())
     << color(ANSI_COLOR_END)
     ;

  auto const typeParam = inst->typeParam();
  auto const hasTypeParam = !typeParam.equals(Type::None);
  auto const hasExtra = inst->hasExtra();
  auto const isGuard = guards && !inst->isTransient() && isGuardOp(inst->op());

  if (!hasTypeParam && !hasExtra && !isGuard) return;
  os << color(ANSI_COLOR_LIGHT_BLUE) << '<' << color(ANSI_COLOR_END);

  if (hasTypeParam) {
    os << color(ANSI_COLOR_GREEN)
       << typeParam.toString()
       << color(ANSI_COLOR_END)
       ;
    if (hasExtra || isGuard) os << punc(",");
  }

  if (inst->op() == LdConst) {
    os << constToString(inst->typeParam(), inst->extra<LdConst>());
  } else {
    if (hasExtra) {
      os << color(ANSI_COLOR_GREEN)
         << showExtra(inst->op(), inst->rawExtra())
         << color(ANSI_COLOR_END);
      if (isGuard) os << punc(",");
    }
  }

  if (isGuard) {
    auto it = guards->find(inst);
    os << (it == guards->end() ? "unused" : it->second.toString());
  }

  os << color(ANSI_COLOR_LIGHT_BLUE)
     << '>'
     << color(ANSI_COLOR_END);
}