IntOptionResult Class Reference

#include <OptionResult.hh>

Inheritance diagram for IntOptionResult:

List of all members.

Detailed Description

Class for managing results of Integers.

Public Member Functions

IntOptionResult (const std::string &optionHelp, int *result)

Constructor sets defaults for integer class, and constructs base class.

~IntOptionResult ()

Empty deconstructor.

void writeDefault ()

If a result pointer is set, prints out its value.

void setVal (const std::string &name, const std::string &val)

Converts a string value into an integer value, and writes it to the result.

Constructor & Destructor Documentation

IntOptionResult::IntOptionResult ( const std::string & optionHelp,

int * result

)

Constructor sets defaults for integer class, and constructs base class.

IntOptionResult::~IntOptionResult ( )

Empty deconstructor.

Member Function Documentation

void IntOptionResult::setVal ( const std::string & name,

const std::string & val

) [virtual]

Converts a string value into an integer value, and writes it to the result.
Increments the counter for the result being set, verifies value, saves it as the raw value, and writes the integer form to the result pointer if it was set.

Exceptions:

InvalidOptionError If non-numeric data is in value

See also:
validateArgumentCount

Implements OptionResult.

void IntOptionResult::writeDefault ( ) [virtual]

If a result pointer is set, prints out its value.
Note: This is identical in the concrete classes, because the base class has no concept of a result pointer
Implements OptionResult.

The documentation for this class was generated from the following files: