24 #ifndef TCLAP_UNLABELED_VALUE_ARGUMENT_H 25 #define TCLAP_UNLABELED_VALUE_ARGUMENT_H 81 const std::string& desc,
84 const std::string& typeDesc,
85 bool ignoreable =
false,
111 const std::string& desc,
114 const std::string& typeDesc,
116 bool ignoreable =
false,
139 const std::string& desc,
143 bool ignoreable =
false,
168 const std::string& desc,
173 bool ignoreable =
false,
184 virtual bool processArg(
int* i, std::vector<std::string>& args);
189 virtual std::string
shortID(
const std::string& val=
"val")
const;
194 virtual std::string
longID(
const std::string& val=
"val")
const;
205 virtual void addToList( std::list<Arg*>& argList )
const;
214 const std::string& desc,
217 const std::string& typeDesc,
220 :
ValueArg<T>(
"", name, desc, req, val, typeDesc, v)
230 const std::string& desc,
233 const std::string& typeDesc,
237 :
ValueArg<T>(
"", name, desc, req, val, typeDesc, v)
249 const std::string& desc,
255 :
ValueArg<T>(
"", name, desc, req, val, constraint, v)
263 const std::string& desc,
270 :
ValueArg<T>(
"", name, desc, req, val, constraint, v)
287 if ( _hasBlanks( args[*i] ) )
292 _extractValue( args[*i] );
303 static_cast<void>(val);
304 return std::string(
"<") + _typeDesc +
">";
313 static_cast<void>(val);
318 return std::string(
"<") + _typeDesc +
">";
336 argList.push_back( const_cast<Arg*>(static_cast<const Arg* const>(
this)) );
A virtual base class that defines the essential data for all arguments.
static void check(bool req, const std::string &argName)
The basic labeled argument that parses a value.
UnlabeledValueArg(const std::string &name, const std::string &desc, bool req, T value, const std::string &typeDesc, bool ignoreable=false, Visitor *v=NULL)
UnlabeledValueArg constructor.
virtual std::string longID(const std::string &val="val") const
Overrides longID for specific behavior.
The interface that defines the interaction between the Arg and Constraint.
virtual bool operator==(const Arg &a) const
Overrides operator== for specific behavior.
A base class that defines the interface for visitors.
const std::string & getName() const
Returns the argument name.
The base class that manages the command line definition and passes along the parsing to the appropria...
virtual std::string toString() const
Returns a simple string representation of the argument.
virtual void add(Arg &a)=0
Adds an argument to the list of arguments to be parsed.
virtual bool processArg(int *i, std::vector< std::string > &args)
Handles the processing of the argument.
bool _ignoreable
Whether this argument can be ignored, if desired.
std::string getDescription() const
Returns the argument description.
virtual void addToList(std::list< Arg *> &argList) const
Instead of pushing to the front of list, push to the back.
virtual std::string shortID(const std::string &val="val") const
Overrides shortID for specific behavior.
The basic unlabeled argument that parses a value.