utRegEx.cxx File Reference

Unit test RegEx class. More...

#include <unistd.h>
#include <termios.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <iostream>
#include <fstream>
#include <string>
#include "rnr/rnrconfig.h"
#include "rnr/log.h"
#include "rnr/opts.h"
#include "rnr/pkg.h"
#include "rnr/appkit/RegEx.h"
#include "version.h"

Go to the source code of this file.

Macros
#define	APP_EC_OK   0
	success exit code
#define	APP_EC_ARGS   2
	command-line options/arguments error exit code
#define	APP_EC_EXEC   4
	execution exit code

Functions
static string	getline (istream &is)
static void	utPr (ostream &os, const string name, const RegEx &re)
	Print RegEx data. More...
static void	utConstRe (ostream &os, const RegEx &re)
	Print RegEx data. More...
static void	utRun (ostream &os)
	Test RegEx operations.
static void	mainInit (int argc, char *argv[])
	Main initialization. More...
int	main (int argc, char *argv[])
	Main. More...

Variables
static char *	Argv0
	the command
static double	OptsHz = 2
	thread hertz rate
static OptsPgmInfo_T	PgmInfo
	Program information. More...
static OptsInfo_T	OptsInfo []
	Command line options information. More...
const RegEx	re0
	Globally constructed, pre-compiled re's.
const RegEx	re1 ("^[a-z]*$", RegEx::ReFlagICase)
RegEx	re2 = re1
const RegEx	re3 ("['\"]{1,2}([0-9]+)(hello)(^)")
const RegEx	re4 ("^[a-z]*$")
RegEx	reGo = "([cC]at)|([dD]og)"

Detailed Description

Unit test RegEx class.

Author

Robin Knight (robin.nosp@m..kni.nosp@m.ght@r.nosp@m.oadn.nosp@m.arrow.nosp@m.s.co.nosp@m.m)

Copyright

© 2017-2017. RoadNarrows LLC.
http://www.roadnarrows.com
All Rights Reserved

Definition in file utRegEx.cxx.

Function Documentation

static void mainInit ( int  argc, char *  argv[]  )

static

Main initialization.

Parameters

argc	Command-line argument count.
argv	Command-line argument list.

Exits:

Program terminates on conversion error.

Definition at line 263 of file utRegEx.cxx.

References APP_EC_OK, Argv0, main(), OptsInfo, PgmInfo, PkgInfo, utConstRe(), utPr(), and utRun().

{
  // name of this process
  Argv0 = basename(argv[0]);

  // parse input options
  argv = OptsGet(Argv0, &PkgInfo, &PgmInfo, OptsInfo, true, &argc, argv);
}