C++ IsMember函数代码示例

void PHPEntityVariable::Store(wxSQLite3Database& db)
{
    // we keep only the function arguments in the databse and globals
    if(IsFunctionArg() || IsMember()) {
        try {
            wxSQLite3Statement statement =
                db.PrepareStatement("INSERT OR REPLACE INTO VARIABLES_TABLE VALUES (NULL, "
                                    ":SCOPE_ID, :FUNCTION_ID, :NAME, :FULLNAME, :SCOPE, :TYPEHINT, "
                                    ":FLAGS, :DOC_COMMENT, :LINE_NUMBER, :FILE_NAME)");
            statement.Bind(statement.GetParamIndex(":SCOPE_ID"), IsMember() ? Parent()->GetDbId() : wxLongLong(-1));
            statement.Bind(statement.GetParamIndex(":FUNCTION_ID"),
                           IsFunctionArg() ? Parent()->GetDbId() : wxLongLong(-1));
            statement.Bind(statement.GetParamIndex(":NAME"), GetShortName());
            statement.Bind(statement.GetParamIndex(":FULLNAME"), GetFullName());
            statement.Bind(statement.GetParamIndex(":SCOPE"), GetScope());
            statement.Bind(statement.GetParamIndex(":TYPEHINT"), GetTypeHint());
            statement.Bind(statement.GetParamIndex(":FLAGS"), (int)GetFlags());
            statement.Bind(statement.GetParamIndex(":DOC_COMMENT"), GetDocComment());
            statement.Bind(statement.GetParamIndex(":LINE_NUMBER"), GetLine());
            statement.Bind(statement.GetParamIndex(":FILE_NAME"), GetFilename().GetFullPath());
            statement.ExecuteUpdate();
            SetDbId(db.GetLastRowId());

        } catch(wxSQLite3Exception& exc) {
            wxUnusedVar(exc);
        }
    }
}

//
//   This file contains the C++ code from Program 12.20 of
//   "Data Structures and Algorithms
//    with Object-Oriented Design Patterns in C++"
//   by Bruno R. Preiss.
//
//   Copyright (c) 1998 by Bruno R. Preiss, P.Eng.  All rights reserved.
//
//   http://www.pads.uwaterloo.ca/Bruno.Preiss/books/opus4/programs/pgm12_20.cpp
//
void PartitionAsForest::CheckArguments (
    PartitionTree const& s, PartitionTree const& t)
{
    if (!IsMember (s) || s.parent != 0 ||
	!IsMember (t) || t.parent != 0 || s == t)
	throw invalid_argument ("incompatible sets");
}

BOOL CParty::NewMember( u_long uPlayerId, LONG nLevel, LONG nJob, BYTE nSex, LPSTR szName )
#endif	// __SYS_PLAYER_DATA
{
#if __VER < 11 // __SYS_PLAYER_DATA
	if( szName == NULL )
		return FALSE;
#endif	// __SYS_PLAYER_DATA
	
	if( IsMember( uPlayerId ) == FALSE && m_nSizeofMember < MAX_PTMEMBER_SIZE )
	{
		m_aMember[m_nSizeofMember].m_uPlayerId = uPlayerId;
#if __VER < 11 // __SYS_PLAYER_DATA
		m_aMember[m_nSizeofMember].m_nLevel = nLevel;
		m_aMember[m_nSizeofMember].m_nJob = nJob;
		m_aMember[m_nSizeofMember].m_nSex = nSex;
#endif	// __SYS_PLAYER_DATA
		m_aMember[m_nSizeofMember].m_bRemove	= FALSE;
#if __VER < 11 // __SYS_PLAYER_DATA
		strcpy( m_aMember[m_nSizeofMember].m_szName, szName );
#endif	// __SYS_PLAYER_DATA
		m_nSizeofMember++;
		return TRUE;
	}
	return FALSE;
}

BOOL CNBLogicalDevice::UnitDeviceAdd(CNBUnitDevice *pUnitDevice)
{
	UINT32 iSequence;

	if(pUnitDevice->IsGroup())
	{
		if(m_mapUnitDevices.size() && !IsMember(pUnitDevice))
		{
			ATLASSERT(FALSE);
			return FALSE;
		}

		iSequence = pUnitDevice->m_DIB.iSequence;

	}
	else
	{
		iSequence = 0;
	}

	m_mapUnitDevices[iSequence] = pUnitDevice;
	ATLTRACE(_T("CNBLogicalDevice(%p).m_mapUnitDevices[%d] = (%p) : %s\n"),
		this, iSequence, pUnitDevice, pUnitDevice->GetName());

	pUnitDevice->m_pLogicalDevice = this;

	return TRUE;
}

void PHPEntityVariable::PrintStdout(int indent) const
{
    wxString indentString(' ', indent);
    wxPrintf("%s%s: %s", indentString, IsMember() ? "Member" : "Variable", GetShortName());
    if(!GetTypeHint().IsEmpty()) {
        wxPrintf(", TypeHint: %s", GetTypeHint());
    }
    if(!GetExpressionHint().IsEmpty()) {
        wxPrintf(", ExpressionHint: %s", GetExpressionHint());
    }
    if(IsReference()) {
        wxPrintf(", Reference");
    }
    if(!GetDefaultValue().IsEmpty()) {
        wxPrintf(", Default: %s", GetDefaultValue());
    }

    wxPrintf(", Ln. %d", GetLine());
    wxPrintf("\n");

    PHPEntityBase::List_t::const_iterator iter = m_children.begin();
    for(; iter != m_children.end(); ++iter) {
        (*iter)->PrintStdout(indent + 4);
    }
}

/*
 * safelist_one_channel()
 *
 * inputs       - client pointer and channel pointer
 * outputs      - none
 * side effects - a channel is listed if it meets the
 *                requirements
 */
static void safelist_one_channel(struct Client *source_p, struct Channel *chptr)
{
	struct ListClient *safelist_data = source_p->localClient->safelist_data;
	int visible;

	visible = !SecretChannel(chptr) || IsMember(source_p, chptr);
	if (!visible && !safelist_data->operspy)
		return;

	if ((unsigned int)chptr->members.length < safelist_data->users_min
	    || (unsigned int)chptr->members.length > safelist_data->users_max)
		return;

	if (safelist_data->topic_min && chptr->topic_time < safelist_data->topic_min)
		return;

	/* If a topic TS is provided, don't show channels without a topic set. */
	if (safelist_data->topic_max && (chptr->topic_time > safelist_data->topic_max
		|| chptr->topic_time == 0))
		return;

	if (safelist_data->created_min && chptr->channelts < safelist_data->created_min)
		return;

	if (safelist_data->created_max && chptr->channelts > safelist_data->created_max)
		return;

	list_one_channel(source_p, chptr, visible);
}

/*
 * safelist_channel_named()
 *
 * inputs       - client pointer, channel name, operspy
 * outputs      - none
 * side effects - a named channel is listed
 */
static void safelist_channel_named(struct Client *source_p, const char *name, int operspy)
{
	struct Channel *chptr;
	char *p;
	int visible;

	sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);

	if ((p = strchr(name, ',')))
		*p = '\0';

	if (*name == '\0')
	{
		sendto_one_numeric(source_p, ERR_NOSUCHNICK, form_str(ERR_NOSUCHNICK), name);
		sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
		return;
	}

	chptr = find_channel(name);

	if (chptr == NULL)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHNICK, form_str(ERR_NOSUCHNICK), name);
		sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
		return;
	}

	visible = !SecretChannel(chptr) || IsMember(source_p, chptr);
	if (visible || operspy)
		list_one_channel(source_p, chptr, visible);

	sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
	return;
}

/* PState: parse state and add all matches in models to ilist */
static void PState(ILink models, ILink *ilist, char *type, HMMSet *hset)
{
   IntSet states;
   int j;
   HMMDef *hmm;
   ILink h;

   states = CreateSet(maxStates);
   PIndex(states);
   SkipSpaces();
   if (ch == '.') {
      ReadCh();
      PStatecomp(models,ilist,type,states,hset);
   } else {
      ChkType('s',type);
      for (h=models; h!=NULL; h=h->next) {
         hmm = h->owner;
         for (j=2; j<hmm->numStates; j++)
            if (IsMember(states,j)) {  /* tie ->info */
               if (trace & T_ITM)
                  printf(" %12s.state[%d]\n",
                         HMMPhysName(hset,hmm),j);
               AddItem(hmm,hmm->svec+j,ilist);
            }
      }
   }
   FreeSet(states);
}

static char *first_visible_channel(aClient *sptr, aClient *acptr, int *flg)
{
	Membership *lp;

	*flg = 0;

	for (lp = acptr->user->channel; lp; lp = lp->next)
	{
	aChannel *chptr = lp->chptr;
	int cansee = ShowChannel(sptr, chptr);

		if (cansee && (acptr->umodes & UMODE_HIDEWHOIS) && !IsMember(sptr, chptr))
			cansee = 0;
		if (!cansee)
		{
			if (OPCanSeeSecret(sptr))
				*flg |= FVC_HIDDEN;
			else
				continue;
		}
		return chptr->chname;
	}

	/* no channels that they can see */
	return "*";
}

void SimulationOutput::DoRecord(const ComponentFrame* frame, const Bunch* bunch)
{
	if(frame->IsComponent())
	{
		string id = (*frame).GetComponent().GetQualifiedName();

		if(output_all || IsMember(id))
		{
			Record(frame,bunch);
		}
	}
}

wxString PHPEntityVariable::GetScope() const
{
    PHPEntityBase* parent = Parent();
    if(parent && parent->Is(kEntityTypeFunction) && IsFunctionArg()) {
        return parent->Cast<PHPEntityFunction>()->GetScope();

    } else if(parent && parent->Is(kEntityTypeClass) && IsMember()) {
        return parent->GetFullName();

    } else {
        return "";
    }
}

int WordSet::operator==(const WordSet &rhs) const
{
  //-----------------------------------------
  // false if sets have different cardinality
  //-----------------------------------------
  if (rhs.NumberOfEntries() != NumberOfEntries()) return 0;

  //-----------------------------------------
  // false if some word in rhs is not in lhs
  //-----------------------------------------
  WordSetIterator words(&rhs);
  unsigned long *word;
  for (; (word = words.Current()); words++) if (IsMember(*word) == 0) return 0;

  return 1; // equal otherwise
}

static int eb_channel(const char *data, struct Client *client_p,
		struct Channel *chptr, long mode_type)
{
	struct Channel *chptr2;

	(void)chptr;
	(void)mode_type;
	if (data == NULL)
		return EXTBAN_INVALID;
	chptr2 = find_channel(data);
	if (chptr2 == NULL)
		return EXTBAN_INVALID;
	/* privacy! don't allow +s/+p channels to influence another channel */
	if (!PubChannel(chptr2))
		return EXTBAN_INVALID;
	return IsMember(client_p, chptr2) ? EXTBAN_MATCH : EXTBAN_NOMATCH;
}

static int eb_channel(const char *data, struct Client *client_p,
		struct Channel *chptr, long mode_type)
{
	struct Channel *chptr2;

	(void)chptr;
	(void)mode_type;
	if (data == NULL)
		return EXTBAN_INVALID;
	chptr2 = find_channel(data);
	if (chptr2 == NULL)
		return EXTBAN_INVALID;
	/* require consistent target */
	if (chptr->chname[0] == '#' && data[0] == '&')
		return EXTBAN_INVALID;
	return IsMember(client_p, chptr2) ? EXTBAN_MATCH : EXTBAN_NOMATCH;
}

/*
 * list_all_channels
 * inputs	- pointer to client requesting list
 * output	- 0/1
 * side effects	- list all channels to source_p
 */
static int list_all_channels(struct Client *source_p)
{
  struct Channel *chptr;

  sendto_one(source_p, form_str(source_p,RPL_LISTSTART), me.name, source_p->name);

  for ( chptr = GlobalChannelList; chptr; chptr = chptr->nextch )
    {
      if ( !source_p->user ||
	   (SecretChannel(chptr) && !IsMember(source_p, chptr)))
	continue;
      list_one_channel(source_p,chptr);
    }

  sendto_one(source_p, form_str(source_p,RPL_LISTEND), me.name, source_p->name);
  return 0;
}