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Made these actually compile

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[SVN r11378]
This commit is contained in:
Dave Abrahams 2001-10-12 22:22:42 +00:00
parent 686f822dea
commit e01de59cdd
3 changed files with 8 additions and 6 deletions
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3
counting_iterator_example.cpp
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@ -42,12 +42,13 @@ int main(int, char*[])
// Use indirect iterator to print out numbers by accessing // Use indirect iterator to print out numbers by accessing
// them through the array of pointers. // them through the array of pointers.
#ifndef BOOST_MSVC
std::cout << "indirectly printing out the numbers from 0 to " std::cout << "indirectly printing out the numbers from 0 to "
<< N << std::endl; << N << std::endl;
std::copy(boost::make_indirect_iterator(pointers.begin()), std::copy(boost::make_indirect_iterator(pointers.begin()),
boost::make_indirect_iterator(pointers.end()), boost::make_indirect_iterator(pointers.end()),
std::ostream_iterator<int>(std::cout, " ")); std::ostream_iterator<int>(std::cout, " "));
std::cout << std::endl; std::cout << std::endl;
#endif
return 0; return 0;
} }

6
indirect_iterator_example.cpp
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@ -33,8 +33,8 @@ int main(int, char*[])
char mutable_characters[N]; char mutable_characters[N];
char* pointers_to_mutable_chars[N]; char* pointers_to_mutable_chars[N];
for (int i = 0; i < N; ++i) for (int j = 0; j < N; ++j)
pointers_to_mutable_chars[i] = &mutable_characters[i]; pointers_to_mutable_chars[j] = &mutable_characters[j];
PairGen::iterator mutable_indirect_first(pointers_to_mutable_chars), PairGen::iterator mutable_indirect_first(pointers_to_mutable_chars),
mutable_indirect_last(pointers_to_mutable_chars + N); mutable_indirect_last(pointers_to_mutable_chars + N);
@ -51,10 +51,12 @@ int main(int, char*[])
// Example of using make_indirect_iterator() // Example of using make_indirect_iterator()
#ifndef BOOST_MSVC
std::copy(boost::make_indirect_iterator(pointers_to_chars), std::copy(boost::make_indirect_iterator(pointers_to_chars),
boost::make_indirect_iterator(pointers_to_chars + N), boost::make_indirect_iterator(pointers_to_chars + N),
std::ostream_iterator<char>(std::cout, ",")); std::ostream_iterator<char>(std::cout, ","));
std::cout << std::endl; std::cout << std::endl;
#endif
return 0; return 0;
} }

5
iterator_adaptor_examples.cpp
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@ -7,7 +7,7 @@
#include <functional> #include <functional>
#include <algorithm> #include <algorithm>
#include <iostream> #include <iostream>
#include <boost/pending/iterator_adaptors.hpp> #include <boost/iterator_adaptors.hpp>
#include <boost/pending/integer_range.hpp> #include <boost/pending/integer_range.hpp>
int int
@ -21,8 +21,7 @@ main(int, char*[])
int x[] = { 1, 2, 3, 4, 5, 6, 7, 8 }; int x[] = { 1, 2, 3, 4, 5, 6, 7, 8 };
typedef std::binder1st< std::multiplies<int> > Function; typedef std::binder1st< std::multiplies<int> > Function;
typedef boost::transform_iterator<Function, int*, typedef boost::transform_iterator_generator<Function, int*
boost::iterator<std::random_access_iterator_tag, int>
>::type doubling_iterator; >::type doubling_iterator;
doubling_iterator i(x, std::bind1st(std::multiplies<int>(), 2)), doubling_iterator i(x, std::bind1st(std::multiplies<int>(), 2)),