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Language/OS - Multiplatform Resource Library
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nihcl-30.lha
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nihcl-3.0
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test
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substring.c
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C/C++ Source or Header
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1990-05-19
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105 lines
/* Test class SubString
THIS SOFTWARE FITS THE DESCRIPTION IN THE U.S. COPYRIGHT ACT OF A
"UNITED STATES GOVERNMENT WORK". IT WAS WRITTEN AS A PART OF THE
AUTHOR'S OFFICIAL DUTIES AS A GOVERNMENT EMPLOYEE. THIS MEANS IT
CANNOT BE COPYRIGHTED. THIS SOFTWARE IS FREELY AVAILABLE TO THE
PUBLIC FOR USE WITHOUT A COPYRIGHT NOTICE, AND THERE ARE NO
RESTRICTIONS ON ITS USE, NOW OR SUBSEQUENTLY.
Author:
K. E. Gorlen
Bg. 12A, Rm. 2033
Computer Systems Laboratory
Division of Computer Research and Technology
National Institutes of Health
Bethesda, Maryland 20892
Phone: (301) 496-1111
uucp: uunet!nih-csl!kgorlen
Internet:kgorlen@alw.nih.gov
Function:
Modification History:
$Log: substring.c,v $
* Revision 3.0 90/05/20 00:30:04 kgorlen
* Release for 1st edition.
*
*/
static char rcsid[] = "$Header: /afs/alw.nih.gov/unix/sun4_40c/usr/local/src/nihcl-3.0/share/test/RCS/substring.c,v 3.0 90/05/20 00:30:04 kgorlen Rel $";
#include "String.h"
main()
{
cout << "\nTest Class SubString" << endl;
String s4 = "0123456789";
String s;
cout << "void SubString::operator=(const String&): ";
s = s4;
s(1,3) = String("xxx");
cout << s << endl; // "0xxx456789"
cout << "void SubString::operator=(const SubString&): ";
s = s4;
s(1,3) = String('x',10)(0,3);
cout << s << endl; // "0xxx456789"
cout << "void SubString::operator=(const char*): ";
s = s4;
s(1,3) = "xxx";
cout << s << endl; // "0xxx456789"
s = s4;
s(10,0) = "";
cout << s << endl; // "0123456789"
cout << "void replace(const char* st, unsigned ln):" << endl;
s = s4; s.reSize(11);
s(1,0) = "*";
cout << s << endl; // "0*123456789"
s = s4; s.reSize(11);
s(0,0) = "*";
cout << s << endl; // "*0123456789"
s = s4; s.reSize(11);
s(10,0) = "*";
cout << s << endl; // "0123456789*"
s = s4; s.reSize(0);
s(1,1) = "";
cout << s << endl; // "023456789"
s = s4; s.reSize(0);
s(0,1) = "";
cout << s << endl; // "123456789"
s = s4; s.reSize(0);
s(9,1) = "";
cout << s << endl; // "012345678"
s = s4; s.reSize(0);
s(10,0) = "";
cout << s << endl; // "0123456789"
s = s4; s.reSize(0);
s(2,0) = s(0,1);
cout << s << endl; // "01023456789"
s = s4; s.reSize(0);
s(0,0) = s(0,1);
cout << s << endl; // "00123456789"
s = s4; s.reSize(0);
s(0,1) = s(9,0);
cout << s << endl; // "123456789"
s = s4; s.reSize(0);
s(0,1) = s(0,2);
cout << s << endl; // "01123456789"
cout << "bool SubString::operator<(const String&): ";
cout << (s4(0,9) < s4) << endl; // 1
cout << "bool SubString::operator<(const SubString& ss): ";
cout << (s4(0,8) < s4(0,9)) << endl; // 1
cout << "bool SubString::operator<(const char* cs): ";
cout << (s4(0,9) < "01234567890") << endl; // 1
cout << "friend bool operator<(const char* cs, const SubString& ss): ";
cout << ("01234567" < s4(0,9)) << endl; // 1
cout << "String SubString::operator&(const String&): ";
cout << (s4(0,1) & s4) << endl; // "00123456789"
cout << "String SubString::operator&(const SubString&): ";
cout << (s4(0,2) & s4(8,2)) << endl; // "0189"
cout << "String SubString::operator&(const char*): ";
cout << (s4(0,2) & "*") << endl; // "01*"
cout << "friend String operator&(const char*, const SubString&): ";
cout << ("*" & s4(0,2)) << endl; // "*01"
}