cuberite/TCLAP
1
0
Fork 0
mirror of https://github.com/cuberite/TCLAP.git synced 2025-09-10 04:41:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

Memory allocated in _constructor is now deleted when the object is destroyed

Browse Source
This commit is contained in:
macbishop 2004-09-19 18:32:13 +00:00
parent 6cd0c3db78
commit 6c06e31bb2
1 changed files with 44 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
src/CmdLine.cpp
View File

@ -46,26 +46,50 @@ CmdLine::CmdLine(const string& m, char delim, const string& v )
_constructor();
}
CmdLine::~CmdLine()
{
list<Arg*>::iterator argIter;
list<Visitor*>::iterator visIter;
for(argIter = _argDeleteOnExitList.begin(); argIter != _argDeleteOnExitList.end(); ++argIter) {
delete *argIter;
}
for(visIter = _visitorDeleteOnExitList.begin(); visIter != _visitorDeleteOnExitList.end(); ++visIter) {
delete *visIter;
}
}
void CmdLine::_constructor()
{
Visitor *v;
Arg::setDelimiter( _delimiter );
SwitchArg* help = new SwitchArg("h","help",
"Displays usage information and exits.",
false, new HelpVisitor( this ) );
v = new HelpVisitor( this );
SwitchArg* help = new SwitchArg("h","help",
"Displays usage information and exits.",
false, v);
add( *help );
deleteOnExit(help);
deleteOnExit(v);
v = new VersionVisitor( this );
SwitchArg* vers = new SwitchArg("v","version",
"Displays version information and exits.",
false, new VersionVisitor( this ) );
"Displays version information and exits.",
false, v);
add( *vers );
deleteOnExit(vers);
deleteOnExit(v);
v = new IgnoreRestVisitor();
SwitchArg* ignore = new SwitchArg(Arg::flagStartString,
Arg::ignoreNameString,
"Ignores the rest of the labeled arguments following this flag.",
false, new IgnoreRestVisitor() );
Arg::ignoreNameString,
"Ignores the rest of the labeled arguments following this flag.",
false, v);
add( *ignore );
deleteOnExit(ignore);
deleteOnExit(v);
}
void CmdLine::xorAdd( vector<Arg*>& ors )
@ -223,4 +247,14 @@ bool CmdLine::_emptyCombined(const string& s)
return true;
}
void CmdLine::deleteOnExit(Arg* ptr)
{
_argDeleteOnExitList.push_back(ptr);
}
void CmdLine::deleteOnExit(Visitor* ptr)
{
_visitorDeleteOnExitList.push_back(ptr);
}
}