From 03f4b2264295d7635235ffc778afc7c064101d4d Mon Sep 17 00:00:00 2001 From: nobody Date: Wed, 6 Mar 2002 14:13:30 +0000 Subject: [PATCH] This commit was manufactured by cvs2svn to create tag 'perforce_2_4_merge_1'. [SVN r13112] --- compose.hpp.html | 459 ---------------------------------------------- compose.html | 152 --------------- compose1.cpp | 38 ---- compose1.cpp.html | 54 ------ compose2.cpp | 42 ----- compose2.cpp.html | 59 ------ compose3.cpp | 37 ---- compose3.cpp.html | 54 ------ compose4.cpp | 37 ---- compose4.cpp.html | 54 ------ index.htm | 50 ----- print.hpp | 28 --- print.hpp.html | 45 ----- 13 files changed, 1109 deletions(-) delete mode 100644 compose.hpp.html delete mode 100644 compose.html delete mode 100644 compose1.cpp delete mode 100644 compose1.cpp.html delete mode 100644 compose2.cpp delete mode 100644 compose2.cpp.html delete mode 100644 compose3.cpp delete mode 100644 compose3.cpp.html delete mode 100644 compose4.cpp delete mode 100644 compose4.cpp.html delete mode 100644 index.htm delete mode 100644 print.hpp delete mode 100644 print.hpp.html diff --git a/compose.hpp.html b/compose.hpp.html deleted file mode 100644 index 76b30d4..0000000 --- a/compose.hpp.html +++ /dev/null @@ -1,459 +0,0 @@ - - -compose.hpp - - - -  - -
- - compose.hpp - -

- - - The following code example is taken from the book
- - The C++ Standard Library - A Tutorial and Reference
- by Nicolai M. Josuttis, Addison-Wesley, 1999
- - © Copyright Nicolai M. Josuttis 1999
- - -

-/* supplementing compose function objects
- * Son Dez 26 22:11:12 MET 1999
- */
-#ifndef BOOST_COMPOSE_HPP
-#define BOOST_COMPOSE_HPP
-
-#include <functional>
-
-namespace boost {
-
-/**********************************************************
- * type nullary_function
- * - as supplement to unary_function and binary_function
- **********************************************************/
-template <class Result>
-struct nullary_function {
-    typedef Result result_type;
-};
-
-/**********************************************************
- * ptr_fun for functions with no argument
- **********************************************************/
-template <class Result>
-class pointer_to_nullary_function : public nullary_function<Result>
-{
-  protected:
-    Result (*ptr)();
-  public:
-    pointer_to_nullary_function() {
-    }
-    explicit pointer_to_nullary_function(Result (*x)()) : ptr(x) {
-    }
-    Result operator()() const { 
-        return ptr();
-    }
-};
-
-template <class Result>
-inline pointer_to_nullary_function<Result> ptr_fun(Result (*x)())
-{
-  return pointer_to_nullary_function<Result>(x);
-}
-
-/*********** compose_f_gx_t and compose_f_gx **********************/
-
-/* class for the compose_f_gx adapter
- */
-template <class OP1, class OP2>
-class compose_f_gx_t
- : public std::unary_function<typename OP2::argument_type,
-                              typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x))
-    OP2 op2;
-  public:
-    // constructor
-    compose_f_gx_t(const OP1& o1, const OP2& o2)
-     : op1(o1), op2(o2) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::argument_type& x) const {
-        return op1(op2(x));
-    }
-};
-
-/* convenience functions for the compose_f_gx adapter
- */
-template <class OP1, class OP2>
-inline compose_f_gx_t<OP1,OP2>
-compose_f_gx (const OP1& o1, const OP2& o2) {
-    return compose_f_gx_t<OP1,OP2>(o1,o2);
-}
-
-/*********** compose_f_gx_hx_t and compose_f_gx_hx **********************/
-
-/* class for the compose_f_gx_hx adapter
- */
-template <class OP1, class OP2, class OP3>
-class compose_f_gx_hx_t
- : public std::unary_function<typename OP2::argument_type,
-                              typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x),op3(x))
-    OP2 op2;
-    OP3 op3;
-  public:
-    // constructor
-    compose_f_gx_hx_t (const OP1& o1, const OP2& o2, const OP3& o3)
-     : op1(o1), op2(o2), op3(o3) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::argument_type& x) const {
-        return op1(op2(x),op3(x));
-    }
-};
-
-/* convenience functions for the compose_f_gx_hx adapter
- */
-template <class OP1, class OP2, class OP3>
-inline compose_f_gx_hx_t<OP1,OP2,OP3>
-compose_f_gx_hx (const OP1& o1, const OP2& o2, const OP3& o3) {
-    return compose_f_gx_hx_t<OP1,OP2,OP3>(o1,o2,o3);
-}
-
-/*********** compose_f_gxy_t and compose_f_gxy **********************/
-
-/* class for the compose_f_gxy adapter
- */
-template <class OP1, class OP2>
-class compose_f_gxy_t
- : public std::binary_function<typename OP2::first_argument_type,
-                               typename OP2::second_argument_type,
-                               typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x,y))
-    OP2 op2;
-  public:
-    // constructor
-    compose_f_gxy_t (const OP1& o1, const OP2& o2)
-     : op1(o1), op2(o2) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::first_argument_type& x,
-               const typename OP2::second_argument_type& y) const {
-        return op1(op2(x,y));
-    }
-};
-
-/* convenience function for the compose_f_gxy adapter
- */
-template <class OP1, class OP2>
-inline compose_f_gxy_t<OP1,OP2>
-compose_f_gxy (const OP1& o1, const OP2& o2) {
-    return compose_f_gxy_t<OP1,OP2>(o1,o2);
-}
-
-/*********** compose_f_gx_hy_t and compose_f_gx_hy **********************/
-
-/* class for the compose_f_gx_hy adapter
- */
-template <class OP1, class OP2, class OP3>
-class compose_f_gx_hy_t
- : public std::binary_function<typename OP2::argument_type,
-                               typename OP3::argument_type,
-                               typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x),op3(y))
-    OP2 op2;
-    OP3 op3;
-  public:
-    // constructor
-    compose_f_gx_hy_t (const OP1& o1, const OP2& o2, const OP3& o3)
-     : op1(o1), op2(o2), op3(o3) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::argument_type& x,
-               const typename OP3::argument_type& y) const {
-        return op1(op2(x),op3(y));
-    }
-};
-
-/* convenience function for the compose_f_gx_hy adapter
- */
-template <class OP1, class OP2, class OP3>
-inline compose_f_gx_hy_t<OP1,OP2,OP3>
-compose_f_gx_hy (const OP1& o1, const OP2& o2, const OP3& o3) {
-    return compose_f_gx_hy_t<OP1,OP2,OP3>(o1,o2,o3);
-}
-
-/*********** compose_f_g_t and compose_f_g **********************/
-
-/* class for the compose_f_g adapter
- */
-template <class OP1, class OP2>
-class compose_f_g_t
- : public boost::nullary_function<typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2())
-    OP2 op2;
-  public:
-    // constructor
-    compose_f_g_t(const OP1& o1, const OP2& o2)
-     : op1(o1), op2(o2) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()() const {
-        return op1(op2());
-    }
-};
-
-/* convenience functions for the compose_f_g adapter
- */
-template <class OP1, class OP2>
-inline compose_f_g_t<OP1,OP2>
-compose_f_g (const OP1& o1, const OP2& o2) {
-    return compose_f_g_t<OP1,OP2>(o1,o2);
-}
-
-} /* namespace boost */
-
-#endif /*BOOST_COMPOSE_HPP*/
-/* supplementing compose function objects
- * Son Dez 26 22:14:55 MET 1999
- */
-#ifndef BOOST_COMPOSE_HPP
-#define BOOST_COMPOSE_HPP
-
-#include <functional>
-
-namespace boost {
-
-/**********************************************************
- * type nullary_function
- * - as supplement to unary_function and binary_function
- **********************************************************/
-template <class Result>
-struct nullary_function {
-    typedef Result result_type;
-};
-
-/**********************************************************
- * ptr_fun for functions with no argument
- **********************************************************/
-template <class Result>
-class pointer_to_nullary_function : public nullary_function<Result>
-{
-  protected:
-    Result (*ptr)();
-  public:
-    pointer_to_nullary_function() {
-    }
-    explicit pointer_to_nullary_function(Result (*x)()) : ptr(x) {
-    }
-    Result operator()() const { 
-        return ptr();
-    }
-};
-
-template <class Result>
-inline pointer_to_nullary_function<Result> ptr_fun(Result (*x)())
-{
-  return pointer_to_nullary_function<Result>(x);
-}
-
-/*********** compose_f_gx_t and compose_f_gx **********************/
-
-/* class for the compose_f_gx adapter
- */
-template <class OP1, class OP2>
-class compose_f_gx_t
- : public std::unary_function<typename OP2::argument_type,
-                              typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x))
-    OP2 op2;
-  public:
-    // constructor
-    compose_f_gx_t(const OP1& o1, const OP2& o2)
-     : op1(o1), op2(o2) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::argument_type& x) const {
-        return op1(op2(x));
-    }
-};
-
-/* convenience functions for the compose_f_gx adapter
- */
-template <class OP1, class OP2>
-inline compose_f_gx_t<OP1,OP2>
-compose_f_gx (const OP1& o1, const OP2& o2) {
-    return compose_f_gx_t<OP1,OP2>(o1,o2);
-}
-
-/*********** compose_f_gx_hx_t and compose_f_gx_hx **********************/
-
-/* class for the compose_f_gx_hx adapter
- */
-template <class OP1, class OP2, class OP3>
-class compose_f_gx_hx_t
- : public std::unary_function<typename OP2::argument_type,
-                              typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x),op3(x))
-    OP2 op2;
-    OP3 op3;
-  public:
-    // constructor
-    compose_f_gx_hx_t (const OP1& o1, const OP2& o2, const OP3& o3)
-     : op1(o1), op2(o2), op3(o3) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::argument_type& x) const {
-        return op1(op2(x),op3(x));
-    }
-};
-
-/* convenience functions for the compose_f_gx_hx adapter
- */
-template <class OP1, class OP2, class OP3>
-inline compose_f_gx_hx_t<OP1,OP2,OP3>
-compose_f_gx_hx (const OP1& o1, const OP2& o2, const OP3& o3) {
-    return compose_f_gx_hx_t<OP1,OP2,OP3>(o1,o2,o3);
-}
-
-/*********** compose_f_gxy_t and compose_f_gxy **********************/
-
-/* class for the compose_f_gxy adapter
- */
-template <class OP1, class OP2>
-class compose_f_gxy_t
- : public std::binary_function<typename OP2::first_argument_type,
-                               typename OP2::second_argument_type,
-                               typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x,y))
-    OP2 op2;
-  public:
-    // constructor
-    compose_f_gxy_t (const OP1& o1, const OP2& o2)
-     : op1(o1), op2(o2) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::first_argument_type& x,
-               const typename OP2::second_argument_type& y) const {
-        return op1(op2(x,y));
-    }
-};
-
-/* convenience function for the compose_f_gxy adapter
- */
-template <class OP1, class OP2>
-inline compose_f_gxy_t<OP1,OP2>
-compose_f_gxy (const OP1& o1, const OP2& o2) {
-    return compose_f_gxy_t<OP1,OP2>(o1,o2);
-}
-
-/*********** compose_f_gx_hy_t and compose_f_gx_hy **********************/
-
-/* class for the compose_f_gx_hy adapter
- */
-template <class OP1, class OP2, class OP3>
-class compose_f_gx_hy_t
- : public std::binary_function<typename OP2::argument_type,
-                               typename OP3::argument_type,
-                               typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2(x),op3(y))
-    OP2 op2;
-    OP3 op3;
-  public:
-    // constructor
-    compose_f_gx_hy_t (const OP1& o1, const OP2& o2, const OP3& o3)
-     : op1(o1), op2(o2), op3(o3) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()(const typename OP2::argument_type& x,
-               const typename OP3::argument_type& y) const {
-        return op1(op2(x),op3(y));
-    }
-};
-
-/* convenience function for the compose_f_gx_hy adapter
- */
-template <class OP1, class OP2, class OP3>
-inline compose_f_gx_hy_t<OP1,OP2,OP3>
-compose_f_gx_hy (const OP1& o1, const OP2& o2, const OP3& o3) {
-    return compose_f_gx_hy_t<OP1,OP2,OP3>(o1,o2,o3);
-}
-
-/*********** compose_f_g_t and compose_f_g **********************/
-
-/* class for the compose_f_g adapter
- */
-template <class OP1, class OP2>
-class compose_f_g_t
- : public boost::nullary_function<typename OP1::result_type>
-{
-  private:
-    OP1 op1;    // process: op1(op2())
-    OP2 op2;
-  public:
-    // constructor
-    compose_f_g_t(const OP1& o1, const OP2& o2)
-     : op1(o1), op2(o2) {
-    }
-
-    // function call
-    typename OP1::result_type
-    operator()() const {
-        return op1(op2());
-    }
-};
-
-/* convenience functions for the compose_f_g adapter
- */
-template <class OP1, class OP2>
-inline compose_f_g_t<OP1,OP2>
-compose_f_g (const OP1& o1, const OP2& o2) {
-    return compose_f_g_t<OP1,OP2>(o1,o2);
-}
-
-} /* namespace boost */
-
-#endif /*BOOST_COMPOSE_HPP*/
- - - diff --git a/compose.html b/compose.html deleted file mode 100644 index 411da2d..0000000 --- a/compose.html +++ /dev/null @@ -1,152 +0,0 @@ - - - - - - - - Compose Function Object Adapters - - -  - - - - -
Compose - Function Object Adapters
- -

The C++ Standard Template Library STL as -part of the C++ Standard Library provides several function objects. Unfortunately, -it doesn't provide the ability to compose these function objects. For example, -it is not possible to combine the result of two unary operations to formulate -a criterion such as ``this and that''. But this would be -important for building software components out of other components, which -leads to the concept of functional composition. So, here are some adapters -that close this gap. -

In fact, these adapters provide to compose -function objects as follows: -
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FunctionalityBoost NameSGI STL's Name
f(g(value))compose_f_gxcompose1
f(g(value),h(value))compose_f_gx_hxcompose2
f(g(value1),h(value2))compose_f_gx_hy
f(g(value1,value2))compose_f_gxy
f(g())compose_f_g
- -

As you can see, two of these adapters are -part of the SGI STL already. -However, we changed the names according to -a consistent naming scheme for all adapters. -

In addition, this code also defines a type nullary_function - for function objects that have no argument (as supplement to unary_function - and binary_function) and overloads - ptr_fun for functions that take - no arguments. -

The code is provided "as is" without expressed - or implied warranty. -

compose.hpp: -

  • -as HTML file
    • - -
  • as plain file
    -
    - Example for using compose_f_gx
    • -
  • -as HTML file
    • - -
  • -as plain file
    • - -
    -Example for using compose_f_gx_hx -
  • -as HTML file
    • - -
  • -as plain file
    • - -
    Example for using -compose_f_gx_hy -
  • -as HTML file
    • - -
  • -as plain file
    • - -
    Example for using -compose_f_g -and ptr_fun for functions without arguments -
  • -as HTML file
    • - -
  • as plain file
    -
    -     All files
    • - -
  • -as ZIP file
    • - -
  • as TGZ file
    -
    - To find more details about function objects in - general and about these compose functions, see
    -      The - C++ Standard Library - A Tutorial and Reference
    -      by Nicolai M. Josuttis -
    -      Addison Wesley Longman, - 1999
    -      ISBN 0-201-37926-0 -
    - and the SGI - STL documentation
    • - -

    Home -Page -
      - - diff --git a/compose1.cpp b/compose1.cpp deleted file mode 100644 index 6ef61dc..0000000 --- a/compose1.cpp +++ /dev/null @@ -1,38 +0,0 @@ -/* The following code example is taken from the book - * "The C++ Standard Library - A Tutorial and Reference" - * by Nicolai M. Josuttis, Addison-Wesley, 1999 - * - * (C) Copyright Nicolai M. Josuttis 1999. - * Permission to copy, use, modify, sell and distribute this software - * is granted provided this copyright notice appears in all copies. - * This software is provided "as is" without express or implied - * warranty, and with no claim as to its suitability for any purpose. - */ -#include -#include -#include -#include -#include -#include "print.hpp" -#include - -using namespace std; -using namespace boost; - -int main() -{ - vector coll; - - // insert elements from 1 to 9 - for (int i=1; i<=9; ++i) { - coll.push_back(i); - } - PRINT_ELEMENTS(coll); - - // for each element add 10 and multiply by 5 - transform (coll.begin(),coll.end(), - ostream_iterator(cout," "), - compose_f_gx(bind2nd(multiplies(),5), - bind2nd(plus(),10))); - cout << endl; -} diff --git a/compose1.cpp.html b/compose1.cpp.html deleted file mode 100644 index 2bd86eb..0000000 --- a/compose1.cpp.html +++ /dev/null @@ -1,54 +0,0 @@ - - -compose1.cpp - - - -  - -
    - - compose1.cpp - -

    - - - The following code example is taken from the book
    - - The C++ Standard Library - A Tutorial and Reference
    - by Nicolai M. Josuttis, Addison-Wesley, 1999
    - - © Copyright Nicolai M. Josuttis 1999
    -     - -

    -#include <iostream>
    -#include <vector>
    -#include <algorithm>
    -#include <functional>
    -#include <iterator>
    -#include "print.hpp"
    -#include "compose.hpp"
    -using namespace std;
    -using namespace boost;
    -
    -int main()
    -{
    -    vector<int> coll;
    -
    -    // insert elements from 1 to 9
    -    for (int i=1; i<=9; ++i) {
    -        coll.push_back(i);
    -    }
    -    PRINT_ELEMENTS(coll);
    -
    -    // for each element add 10 and multiply by 5
    -    transform (coll.begin(),coll.end(),
    -               ostream_iterator<int>(cout," "),
    -               compose_f_gx(bind2nd(multiplies<int>(),5),
    -                            bind2nd(plus<int>(),10)));
    -    cout << endl;
    -}
    -     - - diff --git a/compose2.cpp b/compose2.cpp deleted file mode 100644 index 639f553..0000000 --- a/compose2.cpp +++ /dev/null @@ -1,42 +0,0 @@ -/* The following code example is taken from the book - * "The C++ Standard Library - A Tutorial and Reference" - * by Nicolai M. Josuttis, Addison-Wesley, 1999 - * - * (C) Copyright Nicolai M. Josuttis 1999. - * Permission to copy, use, modify, sell and distribute this software - * is granted provided this copyright notice appears in all copies. - * This software is provided "as is" without express or implied - * warranty, and with no claim as to its suitability for any purpose. - */ -#include -#include -#include -#include -#include "print.hpp" -#include -using namespace std; -using namespace boost; - -int main() -{ - vector coll; - - // insert elements from 1 to 9 - for (int i=1; i<=9; ++i) { - coll.push_back(i); - } - PRINT_ELEMENTS(coll); - - // remove all elements that are greater than four and less than seven - // - retain new end - vector::iterator pos; - pos = remove_if (coll.begin(),coll.end(), - compose_f_gx_hx(logical_and(), - bind2nd(greater(),4), - bind2nd(less(),7))); - - // remove ``removed'' elements in coll - coll.erase(pos,coll.end()); - - PRINT_ELEMENTS(coll); -} diff --git a/compose2.cpp.html b/compose2.cpp.html deleted file mode 100644 index 231da6b..0000000 --- a/compose2.cpp.html +++ /dev/null @@ -1,59 +0,0 @@ - - -compose2.cpp - - - -  - -
    - - compose2.cpp - -

    - - - The following code example is taken from the book
    - - The C++ Standard Library - A Tutorial and Reference
    - by Nicolai M. Josuttis, Addison-Wesley, 1999
    - - © Copyright Nicolai M. Josuttis 1999
    -     - -

    -#include <iostream>
    -#include <vector>
    -#include <algorithm>
    -#include <functional>
    -#include "print.hpp"
    -#include "compose.hpp"
    -using namespace std;
    -using namespace boost;
    -
    -int main()
    -{
    -    vector<int> coll;
    -
    -    // insert elements from 1 to 9
    -    for (int i=1; i<=9; ++i) {
    -        coll.push_back(i);
    -    }
    -    PRINT_ELEMENTS(coll);
    -
    -    // remove all elements that are greater than four and less than seven
    -    // - retain new end
    -    vector<int>::iterator pos;
    -    pos = remove_if (coll.begin(),coll.end(),
    -                     compose_f_gx_hx(logical_and<bool>(),
    -                                     bind2nd(greater<int>(),4),
    -                                     bind2nd(less<int>(),7)));
    -
    -    // remove ``removed'' elements in coll
    -    coll.erase(pos,coll.end());
    -
    -    PRINT_ELEMENTS(coll);
    -}
    -     - - diff --git a/compose3.cpp b/compose3.cpp deleted file mode 100644 index a694b04..0000000 --- a/compose3.cpp +++ /dev/null @@ -1,37 +0,0 @@ -/* The following code example is taken from the book - * "The C++ Standard Library - A Tutorial and Reference" - * by Nicolai M. Josuttis, Addison-Wesley, 1999 - * - * (C) Copyright Nicolai M. Josuttis 1999. - * Permission to copy, use, modify, sell and distribute this software - * is granted provided this copyright notice appears in all copies. - * This software is provided "as is" without express or implied - * warranty, and with no claim as to its suitability for any purpose. - */ -#include -#include -#include -#include -#include -#include -using namespace std; -using namespace boost; - -int main() -{ - string s("Internationalization"); - string sub("Nation"); - - // search substring case insensitive - string::iterator pos; - pos = search (s.begin(),s.end(), // string to search in - sub.begin(),sub.end(), // substring to search - compose_f_gx_hy(equal_to(), // compar. criterion - ptr_fun(::toupper), - ptr_fun(::toupper))); - - if (pos != s.end()) { - cout << "\"" << sub << "\" is part of \"" << s << "\"" - << endl; - } -} diff --git a/compose3.cpp.html b/compose3.cpp.html deleted file mode 100644 index e46f28e..0000000 --- a/compose3.cpp.html +++ /dev/null @@ -1,54 +0,0 @@ - - -compose3.cpp - - - -  - -
    - - compose3.cpp - -

    - - - The following code example is taken from the book
    - - The C++ Standard Library - A Tutorial and Reference
    - by Nicolai M. Josuttis, Addison-Wesley, 1999
    - - © Copyright Nicolai M. Josuttis 1999
    -     - -

    -#include <iostream>
    -#include <algorithm>
    -#include <functional>
    -#include <string>
    -#include <cctype>
    -#include "compose.hpp"
    -using namespace std;
    -using namespace boost;
    -
    -int main()
    -{
    -    string s("Internationalization");
    -    string sub("Nation");
    -
    -    // search substring case insensitive
    -    string::iterator pos;
    -    pos = search (s.begin(),s.end(),           // string to search in
    -                  sub.begin(),sub.end(),       // substring to search
    -                  compose_f_gx_hy(equal_to<int>(), // compar. criterion
    -                                  ptr_fun(::toupper),
    -                                  ptr_fun(::toupper)));
    -
    -    if (pos != s.end()) {
    -        cout << "\"" << sub << "\" is part of \"" << s << "\""
    -             << endl;
    -    }
    -}
    -     - - diff --git a/compose4.cpp b/compose4.cpp deleted file mode 100644 index 8c35dce..0000000 --- a/compose4.cpp +++ /dev/null @@ -1,37 +0,0 @@ -/* The following code example is taken from the book - * "The C++ Standard Library - A Tutorial and Reference" - * by Nicolai M. Josuttis, Addison-Wesley, 1999 - * - * (C) Copyright Nicolai M. Josuttis 1999. - * Permission to copy, use, modify, sell and distribute this software - * is granted provided this copyright notice appears in all copies. - * This software is provided "as is" without express or implied - * warranty, and with no claim as to its suitability for any purpose. - */ -#include -#include -#include -#include -#include "print.hpp" -#include -using namespace std; -using namespace boost; - - -int main() -{ - list coll; - - // insert five random numbers - generate_n (back_inserter(coll), // beginning of destination range - 5, // count - rand); // new value generator - PRINT_ELEMENTS(coll); - - // overwrite with five new random numbers - // in the range between 0 (including) and 10 (excluding) - generate (coll.begin(), coll.end(), // destination range - compose_f_g(bind2nd(modulus(),10), - ptr_fun(rand))); - PRINT_ELEMENTS(coll); -} diff --git a/compose4.cpp.html b/compose4.cpp.html deleted file mode 100644 index 75a93eb..0000000 --- a/compose4.cpp.html +++ /dev/null @@ -1,54 +0,0 @@ - - -compose4.cpp - - - -  - -
    - - compose4.cpp - -

    - - - The following code example is taken from the book
    - - The C++ Standard Library - A Tutorial and Reference
    - by Nicolai M. Josuttis, Addison-Wesley, 1999
    - - © Copyright Nicolai M. Josuttis 1999
    -     - -

    -#include <list>
    -#include <algorithm>
    -#include <functional>
    -#include <cstdlib>
    -#include "print.hpp"
    -#include "compose.hpp"
    -using namespace std;
    -using namespace boost;
    -
    -
    -int main()
    -{
    -    list<int> coll;
    -
    -    // insert five random numbers
    -    generate_n (back_inserter(coll),      // beginning of destination range
    -                5,                        // count
    -                rand);                    // new value generator
    -    PRINT_ELEMENTS(coll);
    -
    -    // overwrite with five new random numbers
    -    // in the range between 0 (including) and 10 (excluding)
    -    generate (coll.begin(), coll.end(),   // destination range
    -              compose_f_g(bind2nd(modulus<int>(),10),
    -                          ptr_fun(rand)));
    -    PRINT_ELEMENTS(coll);
    -}
    -     - - diff --git a/index.htm b/index.htm deleted file mode 100644 index 41e0b16..0000000 --- a/index.htm +++ /dev/null @@ -1,50 +0,0 @@ - - - - -Boost Compose Library - - - - - - - - - - - - - -
    c++boost.gif (8819 bytes)Home Libraries People FAQ More
    - -

    Compose library

    - -

    The header compose.hpp provides compose function object adapter extensions for use with -the Standard Template Library (STL) portion of the C++ Standard Library.  If you -aren't currently using the STL, these compose adapters won't be of any interest, but -hard-core STL users will appreciate their usefulness. - -

    - -

    Comment on names

    - -

    In preparing this library, Nico asked the boost mailing list for suggestions as to good -names for these functions.  Jerry Schwarz suggested the compose_f_... -function naming scheme, which was generally agreed to be an improvement over prior -schemes.  There was also discussion of names representing the 0 argument concept, -with nullary picked as the least of several evils.

    - -

    Revised 14 March, 2001 -  

    - -

     

    - - diff --git a/print.hpp b/print.hpp deleted file mode 100644 index 4325f47..0000000 --- a/print.hpp +++ /dev/null @@ -1,28 +0,0 @@ -/* The following code example is taken from the book - * "The C++ Standard Library - A Tutorial and Reference" - * by Nicolai M. Josuttis, Addison-Wesley, 1999 - * - * (C) Copyright Nicolai M. Josuttis 1999. - * Permission to copy, use, modify, sell and distribute this software - * is granted provided this copyright notice appears in all copies. - * This software is provided "as is" without express or implied - * warranty, and with no claim as to its suitability for any purpose. - */ -#include - -/* PRINT_ELEMENTS() - * - prints optional C-string optcstr followed by - * - all elements of the collection coll - * - separated by spaces - */ -template -inline void PRINT_ELEMENTS (const T& coll, const char* optcstr="") -{ - typename T::const_iterator pos; - - std::cout << optcstr; - for (pos=coll.begin(); pos!=coll.end(); ++pos) { - std::cout << *pos << ' '; - } - std::cout << std::endl; -} diff --git a/print.hpp.html b/print.hpp.html deleted file mode 100644 index 2bc6190..0000000 --- a/print.hpp.html +++ /dev/null @@ -1,45 +0,0 @@ - - -PRINT_ELEMENTS() - - - -  - -
    - - PRINT_ELEMENTS() - -

    - - - The following code example is taken from the book
    - - The C++ Standard Library - A Tutorial and Reference
    - by Nicolai M. Josuttis, Addison-Wesley, 1999
    - - © Copyright Nicolai M. Josuttis 1999
    -     - -

    -#include <iostream>
    -
    -/* PRINT_ELEMENTS()
    - * - prints optional C-string optcstr followed by
    - * - all elements of the collection coll
    - * - separated by spaces
    - */
    -template <class T>
    -inline void PRINT_ELEMENTS (const T& coll, const char* optcstr="")
    -{
    -    typename T::const_iterator pos;
    -
    -    std::cout << optcstr;
    -    for (pos=coll.begin(); pos!=coll.end(); ++pos) {
    -        std::cout << *pos << ' ';
    -    }
    -    std::cout << std::endl;
    -}
    -     - -