+++ /dev/null
-## SIGC_CXX_HAS_SUN_REVERSE_ITERATOR()
-##
-## Check for Sun libCstd style std::reverse_iterator, which demands more than just one template parameter.
-## and #define SIGC_HAVE_SUN_REVERSE_ITERATOR if found.
-##
-AC_DEFUN([SIGC_CXX_HAS_SUN_REVERSE_ITERATOR],
-[
- AC_CACHE_CHECK(
- [for non-standard Sun libCstd reverse_iterator],
- [sigc_cv_cxx_has_sun_reverse_iterator],
- [
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
- [[
- #include <iterator>
- ]],[[
- typedef std::reverse_iterator<char*, std::random_access_iterator_tag, char, char&, char*, int> ReverseIter;
- ]])],
- [sigc_cv_cxx_has_sun_reverse_iterator='yes'],
- [sigc_cv_cxx_has_sun_reverse_iterator='no']
- )
- ])
-
- AS_IF([test "x${sigc_cv_cxx_has_sun_reverse_iterator}" = 'xyes'],
- [AC_DEFINE([SIGC_HAVE_SUN_REVERSE_ITERATOR], [1], [Define if the non-standard Sun reverse_iterator must be used.])])
-])