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stl453up.zip
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stl453fx
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regression
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search2.cpp
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C/C++ Source or Header
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2002-04-29
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2KB
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67 lines
// STLport regression testsuite component.
// To compile as a separate example, please #define MAIN.
#include <algorithm>
#include <iostream>
#include <cstring>
#include <iterator>
#include <functional>
#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
using namespace std;
#endif
#ifdef MAIN
#define search2_test main
#endif
static bool str_equal(const char* a_, const char* b_)
{
return strcmp(a_, b_) == 0 ? 1 : 0;
}
int search2_test(int, char**)
{
cout<<"Results of search2_test:"<<endl;
char* grades[] = { "A", "B", "C", "D", "F" };
char* letters[] = { "Q", "E", "D" };
const unsigned gradeCount = sizeof(grades) / sizeof(grades[0]);
const unsigned letterCount = sizeof(letters) / sizeof(letters[0]);
ostream_iterator <char*> iter(cout, " ");
cout << "grades: ";
copy(grades, grades + gradeCount, iter);
cout << "\nletters:";
copy(letters, letters + letterCount, iter);
cout << endl;
char** location =
search((char**)grades, (char**)grades + gradeCount,
(char**)letters, (char**)letters + letterCount,
str_equal);
if(location == grades + gradeCount)
cout << "letters not found in grades" << endl;
else
cout << "letters found in grades at offset: " << location - grades << endl;
copy((char**)grades + 1, (char**)grades + 1 + letterCount, (char**)letters);
cout << "grades: ";
copy(grades, grades + gradeCount, iter);
cout << "\nletters:";
copy(letters, letters + letterCount, iter);
cout << endl;
location = search((char**)grades, (char**)grades + gradeCount,
(char**)letters, (char**)letters + letterCount,
str_equal);
if(location == grades + gradeCount)
cout << "letters not found in grades" << endl;
else
cout
<< "letters found in grades at offset: " << location - grades << endl;
return 0;
}