Regex: move boost headers to top of list to work around clang issue which requires workarounds present in config.hpp.

example/grep/grep.cpp

@@ -9,11 +9,11 @@
  *
  */
 
+#include <boost/regex.hpp>
 #include <iostream>
 #include <fstream>
 #include <string>
 #include <vector>
-#include <boost/regex.hpp>
 
 #ifdef BOOST_MSVC
 #pragma warning(disable:4512 4244)

example/snippets/credit_card_example.cpp

@@ -16,8 +16,8 @@
   *   DESCRIPTION: Credit card number formatting code.
   */
 
-#include <string>
 #include <boost/regex.hpp>
+#include <string>
 
 bool validate_card_format(const std::string& s)
 {

example/snippets/partial_regex_grep.cpp

@@ -16,12 +16,12 @@
   *   DESCRIPTION: Search example using partial matches.
   */
 
+#include <boost/regex.hpp>
 #include <iostream>
 #include <fstream>
 #include <sstream>
 #include <string>
 #include <cstring>
-#include <boost/regex.hpp>
 
 #ifdef BOOST_NO_STDC_NAMESPACE
 namespace std{ using ::memmove; }

example/snippets/partial_regex_iterate.cpp

@@ -16,12 +16,12 @@
   *   DESCRIPTION: Search example using partial matches.
   */
 
+#include <boost/regex.hpp>
 #include <iostream>
 #include <fstream>
 #include <sstream>
 #include <string>
 #include <cstring>
-#include <boost/regex.hpp>
 
 #ifdef BOOST_NO_STDC_NAMESPACE
 namespace std{ using ::memmove; }

example/snippets/partial_regex_match.cpp

@@ -16,9 +16,9 @@
   *   DESCRIPTION: regex_match example using partial matches.
   */
 
+#include <boost/regex.hpp>
 #include <string>
 #include <iostream>
-#include <boost/regex.hpp>
 
 boost::regex e("(\\d{3,4})[- ]?(\\d{4})[- ]?(\\d{4})[- ]?(\\d{4})");
 

example/snippets/regex_grep_example_1.cpp

@@ -16,9 +16,9 @@
   *   DESCRIPTION: regex_grep example 1: searches a cpp file for class definitions.
   */
 
+#include <boost/regex.hpp>
 #include <string>
 #include <map>
-#include <boost/regex.hpp>
 
 // purpose:
 // takes the contents of a file in the form of a string

example/snippets/regex_grep_example_2.cpp

@@ -17,6 +17,7 @@
   *                using a global callback function.
   */
 
+#include <boost/regex.hpp>
 #include <string>
 #include <map>
 #include <boost/regex.hpp>

example/snippets/regex_grep_example_3.cpp

@@ -17,9 +17,9 @@
   *                using a bound member function callback.
   */
 
+#include <boost/regex.hpp>
 #include <string>
 #include <map>
-#include <boost/regex.hpp>
 #include <functional>
 #include <boost/detail/workaround.hpp>
 

example/snippets/regex_grep_example_4.cpp

@@ -19,9 +19,9 @@
 
 #ifdef __BORLANDC__
 
+#include <boost/regex.hpp>
 #include <string>
 #include <map>
-#include <boost/regex.hpp>
 #include <functional>
 
 // purpose:

example/snippets/regex_iterator_example.cpp

@@ -17,11 +17,11 @@
   *                using global data.
   */
 
+#include <boost/regex.hpp>
 #include <string>
 #include <map>
 #include <fstream>
 #include <iostream>
-#include <boost/regex.hpp>
 
 using namespace std;
 

example/snippets/regex_match_example.cpp

@@ -16,9 +16,9 @@
   *   DESCRIPTION: ftp based regex_match example.
   */
   
+#include <boost/regex.hpp>
 #include <cstdlib>
 #include <stdlib.h>
-#include <boost/regex.hpp>
 #include <string>
 #include <iostream>
 

example/snippets/regex_merge_example.cpp

@@ -17,12 +17,12 @@
   *                converts a C++ file to syntax highlighted HTML.
   */
 
+#include <boost/regex.hpp>
 #include <iostream>
 #include <fstream>
 #include <sstream>
 #include <string>
 #include <iterator>
-#include <boost/regex.hpp>
 #include <fstream>
 #include <iostream>
 

example/snippets/regex_replace_example.cpp

@@ -17,12 +17,12 @@
   *                converts a C++ file to syntax highlighted HTML.
   */
 
+#include <boost/regex.hpp>
 #include <iostream>
 #include <fstream>
 #include <sstream>
 #include <string>
 #include <iterator>
-#include <boost/regex.hpp>
 #include <fstream>
 #include <iostream>
 

example/snippets/regex_search_example.cpp

@@ -16,9 +16,9 @@
   *   DESCRIPTION: regex_search example: searches a cpp file for class definitions.
   */
   
+#include <boost/regex.hpp>
 #include <string>
 #include <map>
-#include <boost/regex.hpp>
 
 // purpose:
 // takes the contents of a file in the form of a string

example/snippets/regex_split_example_1.cpp

@@ -17,8 +17,8 @@
   */
 
 
-#include <list>
 #include <boost/regex.hpp>
+#include <list>
 
 
 unsigned tokenise(std::list<std::string>& l, std::string& s)

example/snippets/regex_split_example_2.cpp

@@ -17,11 +17,11 @@
   */
 
 
+#include <boost/regex.hpp>
 #include <list>
 #include <fstream>
 #include <iostream>
 #include <iterator>
-#include <boost/regex.hpp>
 
 boost::regex e("<\\s*A\\s+[^>]*href\\s*=\\s*\"([^\"]*)\"",
                boost::regex::normal | boost::regbase::icase);

example/snippets/regex_token_iterator_eg_2.cpp

@@ -17,10 +17,10 @@
   */
 
 
+#include <boost/regex.hpp>
 #include <fstream>
 #include <iostream>
 #include <iterator>
-#include <boost/regex.hpp>
 
 boost::regex e("<\\s*A\\s+[^>]*href\\s*=\\s*\"([^\"]*)\"",
                boost::regex::normal | boost::regbase::icase);

example/timer/regex_timer.cpp

@@ -13,6 +13,12 @@
 #pragma warning(disable: 4996 4127)
 #endif
 
+#include <boost/config.hpp>
+#include <boost/regex.hpp>
+#include <boost/cregex.hpp>
+#include <boost/timer.hpp> 
+#include <boost/smart_ptr.hpp>
+
 #include <string>
 #include <algorithm>
 #include <deque>
@@ -35,12 +41,6 @@ using std::streambuf;
 using std::getline;
 #endif
 
-#include <boost/config.hpp>
-#include <boost/regex.hpp>
-#include <boost/cregex.hpp>
-#include <boost/timer.hpp> 
-#include <boost/smart_ptr.hpp>
-
 #if defined(_WIN32) && defined(BOOST_REGEX_USE_WIN32_LOCALE)
 #include <windows.h>
 #endif

include/boost/regex/icu.hpp

@@ -19,6 +19,7 @@
 #ifndef BOOST_REGEX_ICU_HPP
 #define BOOST_REGEX_ICU_HPP
 
+#include <boost/config.hpp>
 #include <unicode/utypes.h>
 #include <unicode/uchar.h>
 #include <unicode/coll.h>

include/boost/regex/pending/object_cache.hpp

@@ -19,12 +19,12 @@
 #ifndef BOOST_REGEX_OBJECT_CACHE_HPP
 #define BOOST_REGEX_OBJECT_CACHE_HPP
 
+#include <boost/config.hpp>
+#include <boost/shared_ptr.hpp>
 #include <map>
 #include <list>
 #include <stdexcept>
 #include <string>
-#include <boost/config.hpp>
-#include <boost/shared_ptr.hpp>
 #ifdef BOOST_HAS_THREADS
 #include <boost/regex/pending/static_mutex.hpp>
 #endif

include/boost/regex/v4/regex_workaround.hpp

@@ -19,7 +19,7 @@
 #ifndef BOOST_REGEX_WORKAROUND_HPP
 #define BOOST_REGEX_WORKAROUND_HPP
 
-
+#include <boost/config.hpp>
 #include <new>
 #include <cstring>
 #include <cstdlib>

test/c_compiler_checks/wide_posix_api_check.c

@@ -20,11 +20,11 @@
 #define UNICODE
 #define _UNICODE
 
+#include <boost/regex.h>
 #include <stdio.h>
 #include <string.h>
 #include <assert.h>
 #include <stdlib.h>
-#include <boost/regex.h>
 
 #ifndef BOOST_NO_WREGEX
 #include <wchar.h>

test/pathology/bad_expression_test.cpp

@@ -16,10 +16,10 @@
   *   DESCRIPTION: Test for indefinite recursion and/or stack overrun.
   */
 
-#include <string>
 #include <boost/regex.hpp>
 #include <boost/detail/lightweight_main.hpp>
 #include "../test_macros.hpp"
+#include <string>
 
 #ifdef BOOST_INTEL
 #pragma warning(disable:1418 981 983 383)

test/pathology/recursion_test.cpp

@@ -16,10 +16,10 @@
   *   DESCRIPTION: Test for indefinite recursion and/or stack overrun.
   */
 
-#include <string>
 #include <boost/regex.hpp>
 #include <boost/detail/lightweight_main.hpp>
 #include "../test_macros.hpp"
+#include <string>
 
 #ifdef BOOST_INTEL
 #pragma warning(disable:1418 981 983 383)

test/static_mutex/static_mutex_test.cpp

@@ -16,11 +16,11 @@
   *   DESCRIPTION: test program for boost::static_mutex.
   */
 
-#include <iostream>
-#include <iomanip>
 #include <boost/regex/pending/static_mutex.hpp>
 #include <boost/thread/thread.hpp>
 #include <boost/timer.hpp>
+#include <iostream>
+#include <iomanip>
 
 //
 // we cannot use the regular Boost.Test in here: it is not thread safe

tools/generate/tables.cpp

@@ -17,13 +17,13 @@
   *                paste into regex source.
   */
 
+#include <boost/config.hpp>
 #include <map>
 #include <vector>
 #include <string>
 #include <iostream>
 #include <algorithm>
 #include <cctype>
-#include <boost/config.hpp>
 
 std::string g_char_type;
 std::string g_data_type;