Merge pull request #124 from georgthegreat/patch-1

Add missing include

Jamfile

@@ -1,11 +0,0 @@
-#  Boost.Algorithm Library Jamfile
-#
-#  Copyright (c) 2018 James E. King III
-#
-#  Use, modification, and distribution are subject to the
-#  Boost Software License, Version 1.0. (See accompanying file
-#  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-# please order by name to ease maintenance
-build-project example ;
-build-project test ;

build.jam

@@ -0,0 +1,42 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+require-b2 5.2 ;
+
+constant boost_dependencies :
+    /boost/array//boost_array
+    /boost/assert//boost_assert
+    /boost/bind//boost_bind
+    /boost/concept_check//boost_concept_check
+    /boost/config//boost_config
+    /boost/core//boost_core
+    /boost/exception//boost_exception
+    /boost/function//boost_function
+    /boost/iterator//boost_iterator
+    /boost/mpl//boost_mpl
+    /boost/range//boost_range
+    /boost/regex//boost_regex
+    /boost/static_assert//boost_static_assert
+    /boost/throw_exception//boost_throw_exception
+    /boost/tuple//boost_tuple
+    /boost/type_traits//boost_type_traits
+    /boost/unordered//boost_unordered ;
+
+project /boost/algorithm
+    : common-requirements
+        <include>include
+    ;
+
+explicit
+    [ alias boost_algorithm : : : : <library>$(boost_dependencies) ]
+    [ alias all : boost_algorithm test
+        example
+        minmax/example minmax/test
+        string/example string/test
+        ]
+    ;
+
+call-if : boost-library algorithm
+    ;

doc/Jamfile.v2

@@ -18,11 +18,11 @@ using boostbook ;
 
 doxygen autodoc
     :
-        [ glob ../../../boost/algorithm/*.hpp 
+        [ glob ../include/boost/algorithm/*.hpp
-               ../../../boost/algorithm/searching/*.hpp
+               ../include/boost/algorithm/searching/*.hpp
-               ../../../boost/algorithm/cxx11/*.hpp
+               ../include/boost/algorithm/cxx11/*.hpp
-               ../../../boost/algorithm/cxx14/*.hpp
+               ../include/boost/algorithm/cxx14/*.hpp
-               ../../../boost/algorithm/cxx17/*.hpp
+               ../include/boost/algorithm/cxx17/*.hpp
         ]
     :
        <doxygen:param>"PREDEFINED=\"BOOST_ALGORITHM_DOXYGEN=1\""

example/Jamfile.v2

@@ -8,9 +8,9 @@
 #  See http://www.boost.org for updates, documentation, and revision history.
 
 
-project /boost/algorithm/example
+project
     : requirements
-      <include>../../../
+      <library>/boost/algorithm//boost_algorithm
       <optimization>speed
       <toolset>msvc:<define>_SCL_SECURE_NO_WARNINGS
       <toolset>msvc:<define>NOMINMAX

include/boost/algorithm/searching/boyer_moore.hpp

@@ -10,6 +10,7 @@
 #ifndef BOOST_ALGORITHM_BOYER_MOORE_SEARCH_HPP
 #define BOOST_ALGORITHM_BOYER_MOORE_SEARCH_HPP
 
+#include <algorithm>    // for std::reverse_copy
 #include <iterator>     // for std::iterator_traits
 
 #include <boost/config.hpp>

include/boost/algorithm/string/classification.hpp

@@ -85,6 +85,22 @@ namespace boost {
             return detail::is_classifiedF(std::ctype_base::alpha, Loc);
         }
 
+#ifndef BOOST_NO_CXX11
+        //! is_blank predicate
+        /*!
+            Construct the \c is_classified predicate for the \c ctype_base::blank category.
+
+            \param Loc A locale used for classification
+            \return An instance of the \c is_classified predicate
+            \since c++11
+        */
+        inline detail::is_classifiedF
+        is_blank(const std::locale& Loc=std::locale())
+        {
+            return detail::is_classifiedF(std::ctype_base::blank, Loc);
+        }
+#endif
+    
         //! is_cntrl predicate
         /*!
             Construct the \c is_classified predicate for the \c ctype_base::cntrl category.   
@@ -294,6 +310,9 @@ namespace boost {
     // pull names to the boost namespace
     using algorithm::is_classified;
     using algorithm::is_space;
+#ifndef BOOST_NO_CXX11
+    using algorithm::is_blank;
+#endif
     using algorithm::is_alnum;
     using algorithm::is_alpha;
     using algorithm::is_cntrl;

include/boost/algorithm/string/trim_all.hpp

@@ -108,7 +108,6 @@ namespace boost {
 
             \param Input An input sequence
             \param Loc A locale used for 'space' classification
-            \return A trimmed copy of the input
         */
         template<typename SequenceT>
         inline void trim_all(SequenceT& Input, const std::locale& Loc =std::locale())
@@ -191,7 +190,6 @@ namespace boost {
             \param Input An input sequence
             \param Fill A string used to fill the inner spaces
             \param Loc A locale used for 'space' classification
-            \return A trimmed copy of the input
         */
         template<typename SequenceT, typename RangeT>
         inline void trim_fill(SequenceT& Input, const RangeT& Fill, const std::locale& Loc =std::locale())

minmax/example/Jamfile

@@ -7,6 +7,11 @@
 # http://www.boost.org/LICENSE_1_0.txt)
 #
 
+project
+    : requirements
+        <library>/boost/algorithm//boost_algorithm
+        <library>/boost/timer//boost_timer ;
+
 exe minmax_ex : minmax_ex.cpp ;
 exe minmax_timer : minmax_timer.cpp ;
 

minmax/example/minmax_timer.cpp

@@ -15,8 +15,10 @@
 // What's the proper BOOST_ flag for <iomanip.h> vs <ios>
 #include <iomanip>
 
-#include <boost/timer.hpp>
 #include <boost/algorithm/minmax.hpp>
+#include <boost/algorithm/minmax_element.hpp>
+#include <boost/iterator/filter_iterator.hpp>
+#include <boost/timer/timer.hpp>
 
 template <class T1, class T2>
 void tie(std::pair<T1, T2> p, T1& min, T2& max)
@@ -56,17 +58,19 @@ inline int opt_boost_minmax_count(int n) {
 int repeats = 10;
 
 #define TIMER( n, cmd , cmdname ) \
-  t.restart(); \
+  t.start(); \
-  for (int i=0; i<repeats; ++i) { cmd ; } \
+  for (int i=0; i<n*repeats; ++i) { cmd ; } \
+  t.stop(); \
   std::cout << "    " << std::setprecision(4) \
-            << (double)n*repeats/t.elapsed()/1.0E6 \
+            << 1e3 * (double)(n*repeats) / (double)t.elapsed().wall \
             << "M items/sec  " << cmdname << "\n"
 
 #define CTIMER( n, cmd , cmdname, count, opt ) \
-  t.restart(); lc.reset(); \
+  t.start(); lc.reset(); \
-  for (int i=0; i<repeats; ++i) { cmd ; } \
+  for (int i=0; i<n*repeats; ++i) { cmd ; } \
+  t.stop(); \
   std::cout << "    " << std::setprecision(4) \
-            << (double)n*repeats/t.elapsed()/1.0E6 \
+            << 1e3 * (double)(n*repeats) / (double)t.elapsed().wall \
             << "M items/sec  " << cmdname \
             << " ("<< (count)/repeats << " vs " << opt << ")\n"
 
@@ -74,7 +78,7 @@ template <class CIterator>
 void test_minmax_element(CIterator first, CIterator last, int n, char* name)
 {
   typedef typename std::iterator_traits<CIterator>::value_type vtype;
-  boost::timer t;
+  boost::timer::cpu_timer t;
 
   std::cout << "  ON " << name << " WITH OPERATOR<()\n";
   TIMER( n, std::min_element(first, last),
@@ -99,15 +103,11 @@ void test_minmax_element(CIterator first, CIterator last, int n, char* name)
     "boost::last_min_last_max_element" << name << " ");
 
   #define pred std::bind2nd( std::greater<vtype>(), vtype(10) )
-  TIMER( n, boost::min_element_if(first, last, pred),
+  TIMER( n, std::min_element(boost::make_filter_iterator(pred, first, last),
-    "boost::min_element_if" << name << "");
+                             boost::make_filter_iterator(pred, last, last)),
-  TIMER( n, boost::max_element_if(first, last, pred),
-    "boost::max_element_if" << name << "");
-  TIMER( n, std::min_element(boost::make_filter_iterator(first, last, pred),
-                             boost::make_filter_iterator(last, last, pred)),
     "std::min_element_with_filter_iterator" << name << "");
-  TIMER( n, std::max_element(boost::make_filter_iterator(first, last, pred),
+  TIMER( n, std::max_element(boost::make_filter_iterator(pred, first, last),
-                             boost::make_filter_iterator(last, last, pred)),
+                             boost::make_filter_iterator(pred, last, last)),
     "std::max_element_if_with_filter_iterator" << name << "");
   #undef pred
 
@@ -199,10 +199,9 @@ void test(int n)
   test_range(first, last, n);
 }
 
-int
+int main(int argc, char** argv)
-main(char argc, char** argv)
 {
-  int n = 100;
+  int n = 1000;
   if (argc > 1) n = atoi(argv[1]);
   if (argc > 2) repeats = atoi(argv[2]);
 

minmax/test/Jamfile.v2

@@ -9,9 +9,11 @@
 
 import testing ;
 
+project : requirements <library>/boost/algorithm//boost_algorithm ;
+
 alias unit_test_framework
     : # sources
-        /boost//unit_test_framework
+        /boost/test//boost_unit_test_framework
     ;
 
 {

string/doc/Jamfile.v2

@@ -18,32 +18,32 @@ boostbook string_algo : string_algo.xml autodoc
 
 doxygen autodoc
     :
-    [ glob ../../../../boost/algorithm/string.hpp ]
+    [ glob ../../include/boost/algorithm/string.hpp ]
-    [ glob ../../../../boost/algorithm/string_regex.hpp ]
+    [ glob ../../include/boost/algorithm/string_regex.hpp ]
 
-    [ glob ../../../../boost/algorithm/string/classification.hpp ]
+    [ glob ../../include/boost/algorithm/string/classification.hpp ]
-    [ glob ../../../../boost/algorithm/string/iterator_range.hpp ]       
+    [ glob ../../include/boost/algorithm/string/iterator_range.hpp ]
-    [ glob ../../../../boost/algorithm/string/sequence_traits.hpp ]
+    [ glob ../../include/boost/algorithm/string/sequence_traits.hpp ]
-    [ glob ../../../../boost/algorithm/string/std_containers_traits.hpp ]
+    [ glob ../../include/boost/algorithm/string/std_containers_traits.hpp ]
-    [ glob ../../../../boost/algorithm/string/concept.hpp ]
+    [ glob ../../include/boost/algorithm/string/concept.hpp ]
-    [ glob ../../../../boost/algorithm/string/compare.hpp ]
+    [ glob ../../include/boost/algorithm/string/compare.hpp ]
-    [ glob ../../../../boost/algorithm/string/constants.hpp ]
+    [ glob ../../include/boost/algorithm/string/constants.hpp ]
-    [ glob ../../../../boost/algorithm/string/case_conv.hpp ]
+    [ glob ../../include/boost/algorithm/string/case_conv.hpp ]
-    [ glob ../../../../boost/algorithm/string/find.hpp ]
+    [ glob ../../include/boost/algorithm/string/find.hpp ]
-    [ glob ../../../../boost/algorithm/string/finder.hpp ]
+    [ glob ../../include/boost/algorithm/string/finder.hpp ]
-    [ glob ../../../../boost/algorithm/string/find_iterator.hpp ]
+    [ glob ../../include/boost/algorithm/string/find_iterator.hpp ]
-    [ glob ../../../../boost/algorithm/string/trim.hpp ]
+    [ glob ../../include/boost/algorithm/string/trim.hpp ]
-    [ glob ../../../../boost/algorithm/string/predicate.hpp ]
+    [ glob ../../include/boost/algorithm/string/predicate.hpp ]
-    [ glob ../../../../boost/algorithm/string/split.hpp ]
+    [ glob ../../include/boost/algorithm/string/split.hpp ]
-    [ glob ../../../../boost/algorithm/string/iter_find.hpp ]
+    [ glob ../../include/boost/algorithm/string/iter_find.hpp ]
-    [ glob ../../../../boost/algorithm/string/erase.hpp ]
+    [ glob ../../include/boost/algorithm/string/erase.hpp ]
-    [ glob ../../../../boost/algorithm/string/join.hpp ]
+    [ glob ../../include/boost/algorithm/string/join.hpp ]
-    [ glob ../../../../boost/algorithm/string/replace.hpp ]
+    [ glob ../../include/boost/algorithm/string/replace.hpp ]
-    [ glob ../../../../boost/algorithm/string/find_format.hpp ]
+    [ glob ../../include/boost/algorithm/string/find_format.hpp ]
-    [ glob ../../../../boost/algorithm/string/formatter.hpp ]
+    [ glob ../../include/boost/algorithm/string/formatter.hpp ]
-    [ glob ../../../../boost/algorithm/string/regex.hpp ]
+    [ glob ../../include/boost/algorithm/string/regex.hpp ]
-    [ glob ../../../../boost/algorithm/string/regex_find_format.hpp ]
+    [ glob ../../include/boost/algorithm/string/regex_find_format.hpp ]
-    [ glob ../../../../boost/algorithm/string/trim_all.hpp ]
+    [ glob ../../include/boost/algorithm/string/trim_all.hpp ]
     :
     <doxygen:param>HIDE_UNDOC_MEMBERS=YES
     <doxygen:param>EXTRACT_PRIVATE=NO

string/doc/quickref.xml

@@ -667,6 +667,13 @@
                             <functionname>is_space()</functionname>
                         </entry>
                     </row>
+                    <row>
+                        <entry>is_blank</entry>
+                        <entry>Recognize blanks</entry>
+                        <entry>
+                            <functionname>is_blank()</functionname>
+                        </entry>
+                    </row>
                     <row>
                         <entry>is_alnum</entry>
                         <entry>Recognize alphanumeric characters</entry>

string/example/Jamfile

@@ -7,6 +7,7 @@
 #
 #  See http://www.boost.org for updates, documentation, and revision history.
 
+project : requirements <library>/boost/algorithm//boost_algorithm ;
 
 exe conv_example : conv_example.cpp ;
 exe predicate_example : predicate_example.cpp ;

string/test/Jamfile.v2

@@ -9,9 +9,11 @@
 
 import testing ;
 
+project : requirements <library>/boost/algorithm//boost_algorithm ;
+
 alias unit_test_framework
     : # sources
-        /boost//unit_test_framework
+        /boost/test//boost_unit_test_framework
     ;
 
 test-suite algorithm/string

string/test/predicate_test.cpp

@@ -139,6 +139,11 @@ void classification_test()
     TEST_CLASS( is_any_of( "abc" ), "aaabbcc", "aaxb" );
     TEST_CLASS( is_from_range( 'a', 'c' ), "aaabbcc", "aaxb" );
     
+#ifndef BOOST_NO_CXX11
+    TEST_CLASS( is_blank(), " \t", "\t \n\r" );
+    TEST_CLASS( !is_blank(), "abc\n\v\f\r", "a x\t" );
+#endif
+    
     TEST_CLASS( !is_classified(std::ctype_base::space), "...", "..\n\r\t " );
     TEST_CLASS( ( !is_any_of("abc") && is_from_range('a','e') ) || is_space(), "d e", "abcde" );
 

test/Jamfile.v2

@@ -9,9 +9,11 @@
 
 import testing ;
 
+project : requirements <library>/boost/algorithm//boost_algorithm ;
+
 alias unit_test_framework
     : # sources
-        /boost//unit_test_framework
+        /boost/test//boost_unit_test_framework
     ;