Remove deprecated Boost.Bind global placeholders usage

example/karma/actions.cpp

@@ -9,7 +9,7 @@
 #include <boost/config/warning_disable.hpp>
 #include <boost/spirit/include/karma.hpp>
 #include <boost/lambda/lambda.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 
 #include <iostream>
 #include <sstream>
@@ -89,6 +89,7 @@ int main()
     }
 
     { // example using plain function with boost.bind
+        using namespace boost::placeholders;
         std::string generated;
         std::back_insert_iterator<std::string> outiter(generated);
 
@@ -100,6 +101,7 @@ int main()
     }
 
     { // example using member function with boost.bind
+        using namespace boost::placeholders;
         std::string generated;
         std::back_insert_iterator<std::string> outiter(generated);
 

example/lex/word_count_functor.cpp

@@ -52,7 +52,7 @@
 #include <boost/config/warning_disable.hpp>
 //[wcf_includes
 #include <boost/spirit/include/lex_lexertl.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/ref.hpp>
 //]
 
@@ -162,6 +162,7 @@ int main(int argc, char* argv[])
 
     // tokenize the given string, the bound functor gets invoked for each of 
     // the matched tokens
+    using boost::placeholders::_1;
     char const* first = str.c_str();
     char const* last = &first[str.size()];
     bool r = lex::tokenize(first, last, word_count_functor, 

example/qi/actions.cpp

@@ -7,7 +7,7 @@
 #include <boost/config/warning_disable.hpp>
 #include <boost/spirit/include/qi.hpp>
 #include <boost/lambda/lambda.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 
 #include <iostream>
 
@@ -76,6 +76,7 @@ int main()
     { // example using boost.bind with a plain function
 
         char const *first = "{44}", *last = first + std::strlen(first);
+        using boost::placeholders::_1;
         //[tutorial_attach_actions3
         parse(first, last, '{' >> int_[boost::bind(&print, _1)] >> '}');
         //]
@@ -84,6 +85,7 @@ int main()
     { // example using boost.bind with a member function
 
         char const *first = "{44}", *last = first + std::strlen(first);
+        using boost::placeholders::_1;
         //[tutorial_attach_actions4
         writer w;
         parse(first, last, '{' >> int_[boost::bind(&writer::print, &w, _1)] >> '}');