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

now throws exception on matching names/flags/desc

Browse Source
This commit is contained in:
mes5k 2004-09-07 22:14:29 +00:00
parent b7a7649bbf
commit 4aa7c869ff
1 changed files with 4 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/CmdLine.cpp
View File

@ -96,17 +96,14 @@ void CmdLine::add( Arg& a )
void CmdLine::add( Arg* a ) void CmdLine::add( Arg* a )
{ {
if ( find(_argList.begin(),_argList.end(), a) != _argList.end() ) for( ArgIterator iter = _argList.begin(); iter != _argList.end(); iter++ )
{ if ( *a == *(*iter) )
cerr << "ADD ERROR: Argument with same flag/name already exists: " throw( ArgException( "Argument with same flag/name already exists!",
<< a->toString() << " Ignoring!" << endl; a->longID() ) );
return;
}
a->addToList( _argList ); a->addToList( _argList );
if ( a->isRequired() ) _numRequired++; if ( a->isRequired() ) _numRequired++;
} }
void CmdLine::version(int exitVal) void CmdLine::version(int exitVal)