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#include <Utilities.h>
Public Member Functions | |
| bool | check () |
| CommandLine () | |
| template<> | |
| bool | getValue (const std::string &name, bool default_value) |
| template<class T > | |
| T | getValue (const std::string &name) |
| template<class T > | |
| T | getValue (const std::string &name, T default_value) |
| template<class T > | |
| std::vector< T > | getVector (const std::string &name, const std::string &default_as_string) |
| template<class T > | |
| std::vector< T > | getVector (const std::string &name) |
| bool | parse (int argc, char **argv) |
| void | print () |
| ~CommandLine () | |
Private Types | |
| typedef std::map< std::string, std::pair< std::string, bool > > | OptionMap_t |
| typedef std::vector< std::string > | StrVec_t |
Private Member Functions | |
| bool | parse_file (const std::string &file_name) |
Private Attributes | |
| std::string | _exe |
| OptionMap_t | _options |
| StrVec_t | _ordered_options |
| StrVec_t | _unknowns |
Definition at line 24 of file Utilities.h.
typedef std::map<std::string,std::pair<std::string,bool> > CommandLine::OptionMap_t [private] |
Definition at line 54 of file Utilities.h.
typedef std::vector<std::string> CommandLine::StrVec_t [private] |
Definition at line 55 of file Utilities.h.
| CommandLine::CommandLine | ( | ) |
Definition at line 186 of file Utilities.h.
{
}
| CommandLine::~CommandLine | ( | ) |
Definition at line 191 of file Utilities.h.
{
}
| bool CommandLine::check | ( | void | ) |
Definition at line 240 of file Utilities.h.
References _options, _unknowns, gather_cfg::cout, and query::result.
Referenced by main().
{
bool result = true;
OptionMap_t::const_iterator it;
for (it = _options.begin();it!=_options.end();++it) {
if (!it->second.second) {
std::cout<<"CommandLine WARNING: unused option '"<<it->first<<"'!"<<std::endl;
result = false;
}
}
if (_unknowns.size()>0) {
result = false;
std::cout<<"\nCommandLine WARNING: "<<_unknowns.size()
<<" the followingparameters *must* be provided:"<<std::endl;
for (StrVec_t::const_iterator it=_unknowns.begin();it!=_unknowns.end();++it)
std::cout<<(*it)<<std::endl;
std::cout<<std::endl;
}
return result;
}
| bool CommandLine::getValue< bool > | ( | const std::string & | name | ) |
Definition at line 74 of file Utilities.h.
References _options, _ordered_options, _unknowns, and query::result.
Referenced by main().
| bool CommandLine::getValue | ( | const std::string & | name, |
| bool | default_value | ||
| ) |
Definition at line 131 of file Utilities.h.
References _options, _ordered_options, and mergeVDriftHistosByStation::name.
Definition at line 93 of file Utilities.h.
References _options, _ordered_options, and mergeVDriftHistosByStation::name.
{
OptionMap_t::const_iterator it=_options.find(name);
if (it!=_options.end()) return getValue<T>(name);
std::string default_as_string;
std::stringstream ss;
ss<<default_value;
ss>>default_as_string;
_options[name] = std::make_pair(default_as_string,true);
_ordered_options.push_back(name);
return default_value;
}
| std::vector< T > CommandLine::getVector | ( | const std::string & | name, |
| const std::string & | default_as_string | ||
| ) |
Definition at line 174 of file Utilities.h.
References _options, and mergeVDriftHistosByStation::name.
| std::vector< T > CommandLine::getVector | ( | const std::string & | name | ) |
Definition at line 144 of file Utilities.h.
References _options, _ordered_options, _unknowns, pos, query::result, and tmp.
Referenced by main().
{
std::vector<T> result;
OptionMap_t::iterator it=_options.find(name);
if (it!=_options.end()) {
it->second.second = true;
_ordered_options.push_back(name);
std::string tmp=it->second.first;
std::string::size_type pos;
if (!tmp.empty()) {
do {
pos = tmp.find(",");
std::stringstream ss;
ss<<tmp.substr(0,pos);
tmp.erase(0,pos+1);
T element;
ss>>element;
result.push_back(element);
}
while (pos!=std::string::npos);
}
}
else {
_unknowns.push_back(name);
}
return result;
}
| bool CommandLine::parse | ( | int | argc, |
| char ** | argv | ||
| ) |
Definition at line 199 of file Utilities.h.
References _exe, _options, _ordered_options, _unknowns, dir2webdir::argc, gather_cfg::cout, i, GetRecoTauVFromDQM_MC_cff::next, parse_file(), and summarizeEdmComparisonLogfiles::success.
Referenced by main().
{
_exe = argv[0];
_options.clear();
_ordered_options.clear();
_unknowns.clear();
for (int i=1;i<argc;i++) {
std::string opt=argv[i];
if(0!=opt.find("-")) {
if (i==1) {
bool success = parse_file(opt);
if (!success) return false;
continue;
}
else {
std::cout<<"CommandLine ERROR: options must start with '-'!"<<std::endl;
return false;
}
}
opt.erase(0,1);
std::string next=argv[i+1];
if (/*0==next.find("-")||*/i+1>=argc) {
std::cout<<"ERROR: option '"<<opt<<"' requires value!"<<std::endl;
return false;
}
_options[opt] = std::make_pair(next,false);
i++;
if (i<argc-1) {
next=argv[i+1];
while (next.find("-")!=0) {
_options[opt].first += ","+next;
i++;
next = (i<argc-1) ? argv[i+1] : "-";
}
}
}
return true;
}
| bool CommandLine::parse_file | ( | const std::string & | file_name | ) | [private] |
Definition at line 311 of file Utilities.h.
References _options, gather_cfg::cout, alcazmumu_cfi::filter, groupFilesInBlocks::fin, combine::key, GetRecoTauVFromDQM_MC_cff::next, and relativeConstraints::value.
Referenced by parse().
{
ifstream fin(file_name.c_str());
if (!fin.is_open()) {
std::cout<<"Can't open configuration file "<<file_name<<std::endl;
return false;
}
std::stringstream ss;
bool filter(false);
while(!fin.eof()){
char next;
fin.get(next);
if (!filter&&next=='$') filter=true;
if(!filter) {
if (next=='=') ss<<" "<<next<<" ";
else ss<<next;
}
if (filter&&next=='\n') filter=false;
}
std::string token,last_token,key,value;
ss>>token;
while (!ss.eof()) {
if (token=="=") {
if (key!=""&&value!="") _options[key] = std::make_pair(value,false);
key=last_token;
last_token="";
value="";
}
else if (last_token!="") {
if (last_token.find("\"")==0) {
if (last_token.rfind("\"")==last_token.length()-1) {
last_token=last_token.substr(1,last_token.length()-2);
value+=(value!="")?","+last_token:last_token;
last_token=token;
}
else last_token+=" "+token;
}
else {
value+=(value!="")?","+last_token:last_token;
last_token=(token=="=")?"":token;
}
}
else last_token=(token=="=")?"":token;
ss>>token;
}
if (last_token!="") {
if (last_token.find("\"")==0&&last_token.rfind("\"")==last_token.length()-1)
last_token=last_token.substr(1,last_token.length()-2);
value+=(value!="")?","+last_token:last_token;
}
if (key!=""&&value!="") _options[key] = std::make_pair(value,false);
return true;
}
| void CommandLine::print | ( | void | ) |
Definition at line 262 of file Utilities.h.
References _exe, _options, _ordered_options, gather_cfg::cout, pos, and tmp.
Referenced by main().
{
std::cout<<"------------------------------------------------------------"<<std::endl;
std::cout<<_exe<<" options:"<<std::endl;
std::cout<<"------------------------------------------------------------"<<std::endl;
for (StrVec_t::const_iterator itvec=_ordered_options.begin();
itvec!=_ordered_options.end();++itvec) {
OptionMap_t::const_iterator it=_options.find(*itvec);
assert(it!=_options.end());
if (it->second.first.find(",")<std::string::npos) {
std::string tmp=it->second.first;
std::string::size_type length = tmp.length();
std::string::size_type pos;
do {
pos = tmp.find(",");
if (tmp.length()==length) {
std::cout<<std::setiosflags(std::ios::left)<<std::setw(22)
<<it->first
<<std::resetiosflags(std::ios::left)
<<std::setw(3)<<"="
<<std::setiosflags(std::ios::right)<<std::setw(35)
<<tmp.substr(0,pos)
<<std::resetiosflags(std::ios::right)
<<std::endl;
}
else {
std::cout<<std::setiosflags(std::ios::right)<<std::setw(60)
<<tmp.substr(0,pos)
<<std::resetiosflags(std::ios::right)
<<std::endl;
}
tmp.erase(0,pos+1);
}
while (pos!=std::string::npos);
}
else {
std::cout<<std::setiosflags(std::ios::left)<<std::setw(22)
<<it->first
<<std::resetiosflags(std::ios::left)
<<std::setw(3)<<"="
<<std::setiosflags(std::ios::right)<<std::setw(35)
<<it->second.first
<<std::resetiosflags(std::ios::right)
<<std::endl;
}
}
std::cout<<"------------------------------------------------------------"<<std::endl;
}
std::string CommandLine::_exe [private] |
Definition at line 61 of file Utilities.h.
OptionMap_t CommandLine::_options [private] |
Definition at line 62 of file Utilities.h.
Referenced by check(), getValue(), getVector(), parse(), parse_file(), and print().
StrVec_t CommandLine::_ordered_options [private] |
Definition at line 63 of file Utilities.h.
Referenced by getValue(), getVector(), parse(), and print().
StrVec_t CommandLine::_unknowns [private] |
Definition at line 64 of file Utilities.h.
Referenced by check(), getValue(), getVector(), and parse().
1.7.3