void
hoxChesscapePlayer::_HandleCmd_Logout( const wxString& cmdStr )
{
const wxString sPlayerId = cmdStr.BeforeFirst( 0x10 );
m_site->OnPlayerLoggedOut( sPlayerId );
}
bool
hoxChesscapePlayer::_ParseIncomingCommand( const wxMemoryBuffer& data,
wxString& command,
wxString& paramsStr ) const
{
/* TODO: Force to convert the buffer to a string. */
const wxString contentStr =
wxString::FromUTF8( (const char*) data.GetData(), data.GetDataLen() );
if ( data.GetDataLen() > 0 && contentStr.empty() ) // failed?
{
wxLogDebug("%s: *WARN* Fail to convert [%d] data to string.",
__FUNCTION__, data.GetDataLen());
return false;
}
/* CHECK: The first character must be 0x10 */
if ( contentStr.empty() || contentStr[0] != 0x10 )
{
wxLogDebug("%s: *WARN* Invalid command = [%s].", __FUNCTION__, contentStr.c_str());
return false;
}
/* Chop off the 1st character */
const wxString actualContent = contentStr.Mid(1);
/* Extract the command and its parameters-string */
command = actualContent.BeforeFirst( '=' );
paramsStr = actualContent.AfterFirst('=');
return true; // success
}
wxRegKey::StdKey wxRegKey::ExtractKeyName(wxString& strKey)
{
wxString strRoot = strKey.BeforeFirst(REG_SEPARATOR);
size_t ui;
for ( ui = 0; ui < nStdKeys; ui++ ) {
if ( strRoot.CmpNoCase(aStdKeys[ui].szName) == 0 ||
strRoot.CmpNoCase(aStdKeys[ui].szShortName) == 0 ) {
break;
}
}
if ( ui == nStdKeys ) {
wxFAIL_MSG(wxT("invalid key prefix in wxRegKey::ExtractKeyName."));
ui = HKCR;
}
else {
strKey = strKey.After(REG_SEPARATOR);
if ( !strKey.empty() && strKey.Last() == REG_SEPARATOR )
strKey.Truncate(strKey.Len() - 1);
}
return (StdKey)ui;
}
int mxVarWindow::GetVarType (int &line, wxString var_name) {
if (var_name.Contains("[")) var_name=var_name.BeforeFirst('[');
var_name.MakeUpper();
wxTreeItemIdValue cookie;
wxTreeItemId it = tree->GetFirstChild(tree->GetRootItem(),cookie);
while (it.IsOk()) {
range *r=(range*)tree->GetItemData(it);
if (/*r && */line>=r->from && line<=r->to) {
line = r->from;
break;
}
it = tree->GetNextSibling(it);
}
if (!it.IsOk()) return -1;
it = tree->GetFirstChild(it,cookie);
while (it.IsOk()) {
wxString it_text = tree->GetItemText(it);
if (it_text.Contains("[")) {
if (it_text.BeforeFirst('[').Upper()==var_name)
return GetVarType(it);
} else {
if (it_text.Upper()==var_name)
return GetVarType(it);
}
it = tree->GetNextSibling(it);
}
return -1;
}
bool User::ExecuteSayCommand( const wxString& cmd ) const
{
if ( cmd.BeforeFirst(' ').Lower() == _T("/me") ) {
GetServer().DoActionPrivate( m_nick, cmd.AfterFirst(' ') );
return true;
} else return false;
}
void wxSheetCellFloatRendererRefData::SetParameters(const wxString& params)
{
if ( params.IsEmpty() )
{
// reset to defaults
SetWidth(-1);
SetPrecision(-1);
}
else
{
wxString tmp( params.BeforeFirst(_T(',')) );
if ( !tmp.IsEmpty() )
{
long width;
if ( tmp.ToLong(&width) )
SetWidth((int)width);
else
wxLogDebug(_T("Invalid wxSheetCellFloatRenderer width parameter string '%s ignored"), params.c_str());
}
tmp = params.AfterFirst(_T(','));
if ( !tmp.IsEmpty() )
{
long precision;
if ( tmp.ToLong(&precision) )
SetPrecision((int)precision);
else
wxLogDebug(_T("Invalid wxSheetCellFloatRenderer precision parameter string '%s ignored"), params.c_str());
}
}
}
wxString conv_g_func(wxString input)//input = Function func_name parameters: int var1,char * var2,int var3 returns char*
{
wxString output,fname,rtype,params;
input = input.AfterFirst(' '); //input contains "func_name parameters: int var1,char * var2,int var3 returns char*"
fname = input.BeforeFirst(' ');
input = input.AfterFirst(' ');//input contains "parameters: int var1,char * var2,int var3 returns char*"
input = input.AfterFirst(' ');//input contains "int var1,char * var2,int var3 returns char*"
input.Replace("returns","%returns");//input contains "int var1,char * var2,int var3 %returns char*"
params = input.BeforeFirst('%');
if(params.Contains(wxT("none"))) params.Empty();
input = input.AfterFirst('%');
rtype = input.AfterFirst(' ');
output.Empty();
output<< rtype <<" " << fname << "(" << params <<");"; //output = char* func_name(int var1,char * var2,int var3);
return output;
}
void
hoxChesscapePlayer::_HandleTableCmd( const wxString& cmdStr )
{
const wxString tCmd = cmdStr.BeforeFirst(0x10);
wxString subCmdStr = cmdStr.AfterFirst(0x10);
if (!subCmdStr.empty() && subCmdStr[subCmdStr.size()-1] == 0x10)
subCmdStr = subCmdStr.substr(0, subCmdStr.size()-1);
wxLogDebug("%s: Processing tCmd = [%s]...", __FUNCTION__, tCmd.c_str());
if ( tCmd == "Settings" ) _HandleTableCmd_Settings( subCmdStr );
else if ( tCmd == "Invite" ) _HandleTableCmd_Invite( subCmdStr );
else
{
/* NOTE: The Chesscape server only support 1 table for now. */
hoxTable_SPtr pTable = _GetMyTable();
if ( ! pTable )
{
wxLogDebug("%s: *WARN* This player [%s] not yet joined any table.",
__FUNCTION__, this->GetId().c_str());
return;
}
if ( tCmd == "MvPts" ) _HandleTableCmd_PastMoves( pTable, subCmdStr );
else if ( tCmd == "Move" ) _HandleTableCmd_Move( pTable, subCmdStr );
else if ( tCmd == "GameOver" ) _HandleTableCmd_GameOver( pTable, subCmdStr );
else if ( tCmd == "OfferDraw" ) _HandleTableCmd_OfferDraw( pTable );
else if ( tCmd == "Clients" ) _HandleTableCmd_Clients( pTable, subCmdStr );
else if ( tCmd == "Unjoin" ) _HandleTableCmd_Unjoin( pTable, subCmdStr );
else
{
wxLogDebug("%s: *** Ignore this Table-command = [%s].", __FUNCTION__, tCmd.c_str());
}
}
}
void
hoxChesscapePlayer::_HandleTableCmd_Invite( const wxString& cmdStr )
{
wxLogDebug("%s: ENTER. cmdStr = [%s].", __FUNCTION__, cmdStr.c_str());
const wxString sInvitorId = cmdStr.BeforeFirst(0x10);
const wxString sTableId = cmdStr.AfterFirst(0x10);
/* Look up the Invitor's score. */
int nInvitorScore = m_site->GetScoreOfOnlinePlayer( sInvitorId );
if ( nInvitorScore == hoxSCORE_UNKNOWN )
{
wxLogDebug("%s: *WARN* Player [%s] not found.", __FUNCTION__, sInvitorId.c_str());
nInvitorScore = 0;
}
const wxString sMessage =
wxString::Format("*INVITE from [%s (%d)] to Table [%s]",
sInvitorId.c_str(), nInvitorScore,
sTableId.c_str());
hoxTable_SPtr pTable = _GetMyTable();
if ( pTable )
{
pTable->PostBoardMessage( sMessage );
}
else
{
::wxMessageBox( sMessage, _("Invitation from Player"),
wxOK | wxICON_INFORMATION );
}
}
wxString wxFileDialogBase::AppendExtension(const wxString &filePath,
const wxString &extensionList)
{
// strip off path, to avoid problems with "path.bar/foo"
wxString fileName = filePath.AfterLast(wxFILE_SEP_PATH);
// if fileName is of form "foo.bar" it's ok, return it
int idx_dot = fileName.Find(wxT('.'), true);
if ((idx_dot != wxNOT_FOUND) && (idx_dot < (int)fileName.length() - 1))
return filePath;
// get the first extension from extensionList, or all of it
wxString ext = extensionList.BeforeFirst(wxT(';'));
// if ext == "foo" or "foo." there's no extension
int idx_ext_dot = ext.Find(wxT('.'), true);
if ((idx_ext_dot == wxNOT_FOUND) || (idx_ext_dot == (int)ext.length() - 1))
return filePath;
else
ext = ext.AfterLast(wxT('.'));
// if ext == "*" or "bar*" or "b?r" or " " then its not valid
if ((ext.Find(wxT('*')) != wxNOT_FOUND) ||
(ext.Find(wxT('?')) != wxNOT_FOUND) ||
(ext.Strip(wxString::both).empty()))
return filePath;
// if fileName doesn't have a '.' then add one
if (filePath.Last() != wxT('.'))
ext = wxT(".") + ext;
return filePath + ext;
}
void ClassListDialog::UpdateClassInfo(const wxString &itemName)
{
wxString classname = itemName.BeforeFirst(' ');
wxCheckBox *cb = static_cast<wxCheckBox*>(FindWindow(ID_SHOW_PROPERTIES_RECURSIVELY));
m_pTextCtrl->SetValue(
DumpClassInfo(wxClassInfo::FindClass(classname), cb->IsChecked()));
}
bool ArchiveTestSuite::IsInPath(const wxString& cmd)
{
wxString c = cmd.BeforeFirst(_T(' '));
#ifdef __WXMSW__
c += _T(".exe");
#endif
return !m_path.FindValidPath(c).empty();
}
void StringTestCase::BeforeAndAfter()
{
// Construct a string with 2 equal signs in it by concatenating its three
// parts: before the first "=", in between the two "="s and after the last
// one. This allows to avoid duplicating the string contents (which has to
// be different for Unicode and ANSI builds) in the tests below.
#if wxUSE_UNICODE
#define FIRST_PART L"letter"
#define MIDDLE_PART L"\xe9;\xe7a"
#define LAST_PART L"l\xe0"
#else // !wxUSE_UNICODE
#define FIRST_PART "letter"
#define MIDDLE_PART "e;ca"
#define LAST_PART "la"
#endif // wxUSE_UNICODE/!wxUSE_UNICODE
const wxString s(FIRST_PART wxT("=") MIDDLE_PART wxT("=") LAST_PART);
wxString r;
CPPUNIT_ASSERT_EQUAL( FIRST_PART, s.BeforeFirst('=', &r) );
CPPUNIT_ASSERT_EQUAL( MIDDLE_PART wxT("=") LAST_PART, r );
CPPUNIT_ASSERT_EQUAL( s, s.BeforeFirst('!', &r) );
CPPUNIT_ASSERT_EQUAL( "", r );
CPPUNIT_ASSERT_EQUAL( FIRST_PART wxT("=") MIDDLE_PART, s.BeforeLast('=', &r) );
CPPUNIT_ASSERT_EQUAL( LAST_PART, r );
CPPUNIT_ASSERT_EQUAL( "", s.BeforeLast('!', &r) );
CPPUNIT_ASSERT_EQUAL( s, r );
CPPUNIT_ASSERT_EQUAL( MIDDLE_PART wxT("=") LAST_PART, s.AfterFirst('=') );
CPPUNIT_ASSERT_EQUAL( "", s.AfterFirst('!') );
CPPUNIT_ASSERT_EQUAL( LAST_PART, s.AfterLast('=') );
CPPUNIT_ASSERT_EQUAL( s, s.AfterLast('!') );
#undef LAST_PART
#undef MIDDLE_PART
#undef FIRST_PART
}
// static
void AudacityApp::AddMultiPathsToPathList(wxString multiPathString,
wxArrayString &pathList)
{
while (multiPathString != wxT("")) {
wxString onePath = multiPathString.BeforeFirst(wxPATH_SEP[0]);
multiPathString = multiPathString.AfterFirst(wxPATH_SEP[0]);
AddUniquePathToPathList(onePath, pathList);
}
}
void CxxPreProcessor::AddDefinition(const wxString& def)
{
wxString macroName = def.BeforeFirst('=');
wxString macroValue = def.AfterFirst('=');
CxxPreProcessorToken token;
token.name = macroName;
token.value = macroValue;
m_tokens.insert(std::make_pair(macroName, token));
}
wxString nomFromPlantePlusId0(wxString nom, int &idx, wxArrayInt *comboItems) { // specifique !!!
wxUniChar sep0 = '[';
wxUniChar sep1 = ']';
wxString beg0, rest0, beg1, rest1;
beg0 = nom.BeforeFirst(sep0, &rest0);
beg1 = rest0.BeforeFirst(sep1, &rest1);
idx = atoi(beg1);
comboItems->Add(atoi(beg1));
return rest1;
}
void BattleOptionsTab::UpdateBattle( const wxString& Tag )
{
if ( !m_battle ) return;
long type;
Tag.BeforeFirst( '_' ).ToLong( &type );
wxString key = Tag.AfterFirst( '_' );
if ( type == LSL::Enum::PrivateOptions ) {
if ( key == _T( "restrictions" ) ) ReloadRestrictions();
}
}
// returns TRUE if the parse is valid, or FALSE if it's a comment.
bool pxParseAssignmentString( const wxString& src, wxString& ldest, wxString& rdest )
{
if( src.StartsWith(L"--") || src.StartsWith( L"//" ) || src.StartsWith( L";" ) )
return false;
ldest = src.BeforeFirst(L'=').Trim(true).Trim(false);
rdest = src.AfterFirst(L'=').Trim(true).Trim(false);
return true;
}
void DebuggerTree::FixupVarNameForChange(wxString& str)
{
// remove everything from '=' and after
str = str.BeforeFirst(_T('='));
str.Trim(false);
str.Trim(true);
// if it contains invalid chars, clear it
if (str.find_first_of(_T(" \t")) != wxString::npos)
str.Clear();
}
///Changes the label text of a menu item
void CommandManager::Modify(wxString name, wxString newLabel)
{
CommandListEntry *entry = mCommandNameHash[name];
if (entry && entry->menu) {
newLabel = newLabel.BeforeFirst(wxT('\t'));
if (!entry->key.IsEmpty())
newLabel = newLabel + wxT("\t") + entry->key;
entry->label = newLabel;
entry->menu->SetLabel(entry->id, newLabel);
}
}
wxString cbAuiNotebook::UniqueIdFromTooltip(const wxString& text)
{
ProjectFile* pf = nullptr;
cbProject* prj = nullptr;
wxString id = wxT("");
wxString fn = text.BeforeFirst(wxT('\n'));
prj = Manager::Get()->GetProjectManager()->FindProjectForFile(fn, &pf, false, true);
if (prj && pf)
id = prj->GetTitle() + wxT(':') + pf->relativeFilename;
return id;
}
//starting of funcs to conv globals...
wxString conv_variable(wxString input) //converts input of form "Variable vame[23] as datatype*" to datatype* vname[23];
{
wxString output,vname,datatype;
input = input.AfterFirst(' '); //input contains "vame[23] as datatype*"
vname = input.BeforeFirst(' ');
input = input.AfterFirst(' ');//input contains "as datatype*
datatype= input.AfterFirst(' ');
output.Empty();
output<<datatype<<" "<<vname<<";";
return output;
}
void
hoxChesscapePlayer::_HandleCmd_Unshow(const wxString& cmdStr)
{
const wxString tableId = cmdStr.BeforeFirst(0x10);
wxLogDebug("%s: Processing UNSHOW [%s] command...", __FUNCTION__, tableId.c_str());
if ( ! _RemoveTableFromList( tableId ) ) // not found?
{
wxLogDebug("%s: *WARN* Table [%s] to be deleted NOT FOUND.",
__FUNCTION__, tableId.c_str());
}
}
void BattleRoomTab::UpdateBattleInfo(const wxString& Tag)
{
if (!m_battle)
return;
const long index = m_opt_list_map[Tag];
if (index >= m_opts_list->GetItemCount()) {
wxLogDebug(_T("UpdateBattleInfo: Invalid index %d %d %s"), index, m_opts_list->GetItemCount(), Tag.c_str());
return;
}
LSL::Enum::GameOption type = (LSL::Enum::GameOption)FromwxString(Tag.BeforeFirst('_'));
wxString key = Tag.AfterFirst('_');
if ((type == LSL::Enum::MapOption) || (type == LSL::Enum::ModOption) || (type == LSL::Enum::EngineOption)) {
LSL::Enum::OptionType DataType = m_battle->CustomBattleOptions().GetSingleOptionType(STD_STRING(key));
wxString value = TowxString(m_battle->CustomBattleOptions().getSingleValue(STD_STRING(key), (LSL::Enum::GameOption)type));
if (TowxString(m_battle->CustomBattleOptions().getDefaultValue(STD_STRING(key), type)) == value) {
m_opts_list->SetItemFont(index, wxFont(8, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_LIGHT));
} else {
m_opts_list->SetItemFont(index, wxFont(8, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_BOLD));
}
if (DataType == LSL::Enum::opt_bool) {
value = bool2yn(FromwxString(value)); // convert from 0/1 to literal Yes/No
} else if (DataType == LSL::Enum::opt_list) {
value = TowxString(m_battle->CustomBattleOptions().GetNameListOptValue(STD_STRING(key), type)); // get the key full name not short key
}
m_opts_list->SetItem(index, 1, value);
} else // if ( type == OptionsWrapper::PrivateOptions )
{
if (key == _T( "mapname" )) // the map has been changed
{
UpdateMapInfoSummary();
wxString mapname = TowxString(m_battle->GetHostMapName());
int index_ = m_map_combo->FindString(mapname);
if (index_ != wxNOT_FOUND)
m_map_combo->SetSelection(index_);
else
m_map_combo->SetValue(mapname);
//delete any eventual map option from the list and add options of the new map
for (int i = m_map_opts_index; i < m_opts_list->GetItemCount();) {
m_opts_list->DeleteItem(i);
}
AddMMOptionsToList(m_map_opts_index, LSL::Enum::MapOption);
m_minimap->UpdateMinimap();
} else if (key == _T( "restrictions" )) {
m_opts_list->SetItem(index, 1, bool2yn(m_battle->RestrictedUnits().size() > 0));
}
}
}
//! @brief Output a message said in the channel.
//!
//! @param who nick of the person who said something.
//! @param message the message to be outputted.
void ChatPanel::Said( const wxString& who, const wxString& message )
{
wxString me = GetMe().GetNick();
wxColour col;
bool req_user = false;
if ( who.Upper() == me.Upper() )
{
col = sett().GetChatColorMine();
} else
{
// change the image of the tab to show new events
SetIconHighlight( highlight_say );
if ( m_type == CPT_User ) req_user = true;
//process logic for custom word highlights
if ( ContainsWordToHighlight( message ) )
{
req_user = sett().GetRequestAttOnHighlight();
col = sett().GetChatColorHighlight();
}
else
col = sett().GetChatColorNormal();
}
if ( ( who == _T( "MelBot" ) || who == _T( "[BOT]tizbacbridgebot" ) )
&& message.StartsWith( _T( "<" ) ) && message.Find( _T( ">" ) ) != wxNOT_FOUND )
{
wxString who2;
wxString message2;
who2 = message.BeforeFirst( '>' ).AfterFirst( '<' );
if ( who != _T( "[BOT]tizbacbridgebot" ) ) who2 += _T( "@IRC" );
//don't highlight if i'm talking from irc to channel
if ( who2.Upper().BeforeLast(_T('@')) == me.Upper() )
{
req_user = false;
col = sett().GetChatColorNormal();
}
message2 = message.AfterFirst( '>' );
OutputLine( _T( " <" ) + who2 + _T( "> " ) + message2, col, sett().GetChatFont() );
} else {
OutputLine( _T( " <" ) + who + _T( "> " ) + message, col, sett().GetChatFont() );
}
if ( req_user ) {
bool inactive = ui().GetActiveChatPanel() != this || !wxTheApp->IsActive() ;
ui().mw().RequestUserAttention();
if ( inactive )
UiEvents::GetNotificationEventSender().SendEvent(
UiEvents::NotficationData( UiEvents::PrivateMessage,
wxString::Format( _T("%s:\n%s"), who.c_str(), message.Left(50).c_str() ) ) );
}
}
NewVirtualFolderDlg::NewVirtualFolderDlg(wxWindow* parent, const wxString& currentVD)
: NewVirtualFolderDlgBase(parent)
{
m_checkBoxCreateOnDisk->SetValue( clConfig::Get().Read("CreateVirtualFoldersOnDisk", false) );
wxString project_name = currentVD.BeforeFirst(':');
wxString vd_path = currentVD.AfterFirst(':');
vd_path.Replace(":", wxFILE_SEP_PATH);
wxString errmsg;
ProjectPtr proj = WorkspaceST::Get()->FindProjectByName(project_name, errmsg);
wxString projectPath = proj->GetFileName().GetPath();
m_basePath = wxFileName(projectPath + wxFILE_SEP_PATH + vd_path, "").GetPath();
WindowAttrManager::Load(this, "NewVirtualFolderDlg");
}
inline void VersionStringToNumbers(const wxString& version, long* major, long* minor, long* release)
{
wxString majorS = version.BeforeFirst(_T('.')); // 6.3.2 -> 6
wxString minorS = version.AfterFirst(_T('.')); // 6.3.2 -> 3.2
wxString releaseS = version.AfterLast(_T('.')); // 6.3.2 -> 2
minorS = minorS.BeforeFirst(_T('.')); // 3.2 -> 3
if (major)
majorS.ToLong(major);
if (minor)
minorS.ToLong(minor);
if (release)
releaseS.ToLong(release);
}
void wxGradient::fromString(wxString str)
{
if(str.length()<=1)
{
addColorStop(wxColour(0,0,0));
addColorStop(wxColour(255,255,255));
}
while(str.length()>1)
{
addColorStop(wxColour(str.BeforeFirst(';')));
str = str.AfterFirst(';');
}
}
bool wxMimeTypesManager::IsOfType(const wxString& mimeType,
const wxString& wildcard)
{
wxASSERT_MSG( mimeType.Find(wxT('*')) == wxNOT_FOUND,
wxT("first MIME type can't contain wildcards") );
// all comparaisons are case insensitive (2nd arg of IsSameAs() is false)
if ( wildcard.BeforeFirst(wxT('/')).
IsSameAs(mimeType.BeforeFirst(wxT('/')), false) )
{
wxString strSubtype = wildcard.AfterFirst(wxT('/'));
if ( strSubtype == wxT("*") ||
strSubtype.IsSameAs(mimeType.AfterFirst(wxT('/')), false) )
{
// matches (either exactly or it's a wildcard)
return true;
}
}
return false;
}
void FindSequenceDialog::aaSubSearch ( const wxString &s , int start , int dir , wxString rf )
{
int a ;
wxChar codon[4] ;
codon[3] = 0 ;
wxString res ;
wxArrayInt ai ;
TVector *v = c->vec ;
wxString sub = getQuery() ;
int ostart = start < 0 ? 2 : 0 ;
res.Alloc ( s.length() / 3 + 10 ) ;
ai.Alloc ( s.length() / 3 + 10 ) ;
if ( start < 0 )
{
for ( start = -start ; start + 3 < s.length() ; start += 3 ) ;
}
for ( a = start ; a + dir * 2 >= 0 && a + dir * 2 < s.length() ; a += dir * 3 )
{
codon[0] = s.GetChar ( a ) ;
codon[1] = s.GetChar ( a + dir ) ;
codon[2] = s.GetChar ( a + dir * 2 ) ;
wxChar c2 = codonhash[codon] ;
if ( c2 < 'A' ) c2 = codonhash[codon] = v->dna2aa ( codon ) . GetChar ( 0 ) ;
res += c2 ;
ai.Add ( a ) ;
}
a = subsearch ( res , sub , 0 ) ;
//a = res.Find ( sub ) ;
while ( a != -1 )
{
if ( lb->GetCount() > FIND_MAX ) return ;
int from = ai[a] + 1 - ostart ;
int to = ai[a+sub.length()-1] + dir * 2 + 1 - ostart ;
if ( from > to ) { int z = from ; from = to ; to = z ; }
wxString msg = rf.BeforeFirst ( '\t' ) ;
lb->Append ( wxString::Format ( _T("%s: %s (%d-%d)") ,
txt("amino_acid").c_str() ,
msg.c_str() ,
from , to ) ) ;
vi.Add ( -1 ) ;
res.SetChar ( a , '_' ) ; // Invalidating
a = subsearch ( res , sub , a+1 ) ;
// a = res.Find ( sub ) ;
}
}