util::CommandLineReader Class Reference
[Command Line and Config File Interfacing]

Implementation of an util::OptionReader for command line processing. More...

Inherits util::OptionReader.

List of all members.

Public Member Functions

• CommandLineReader (int argc, char *argv[])
• virtual ~CommandLineReader ()
• virtual string nextOptionName () throw (UException)
• virtual string nextOptionValue (const Option *op) throw (UException)
• virtual bool done ()
• list< string > fileArguments ()
• vector< string > fileArgumentsVector ()
• string progName ()

Protected Attributes

• int argc_
• char ** argv_
• int cur_
• bool done_

---

Detailed Description

Implementation of an util::OptionReader for command line processing.

Also provides a list (or vector) of file arguments.

Assumed syntax is:

  command -s SHORTOPTION --long LONGOPTION ... file_arguments
  something -s string -f 1.234 --integerarray 1,2,3,4 file1 file2 file3
  

File options must follow directly after command. No intervening file arguments!

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Constructor & Destructor Documentation

util::CommandLineReader::CommandLineReader	(	int	argc,
		char *	argv[]
	)

virtual util::CommandLineReader::~CommandLineReader

(

)

[virtual]

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Member Function Documentation

virtual string util::CommandLineReader::nextOptionName

(

)

throw (UException) [virtual]

Implements util::OptionReader.

virtual string util::CommandLineReader::nextOptionValue

(

const Option *

op

)

throw (UException) [virtual]

Implements util::OptionReader.

virtual bool util::CommandLineReader::done

(

)

[virtual]

Implements util::OptionReader.

list<string> util::CommandLineReader::fileArguments

(

)

vector<string> util::CommandLineReader::fileArgumentsVector

(

)

string util::CommandLineReader::progName

(

)

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Member Data Documentation

int util::CommandLineReader::argc_ [protected]

char** util::CommandLineReader::argv_ [protected]

int util::CommandLineReader::cur_ [protected]

bool util::CommandLineReader::done_ [protected]