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AC_CXX_TYPENAME
1.1.1.1 (2001/07/26) C++_Support @ ac-archive-0.5.39
Luc Maisonobe
If the compiler recognizes the typename keyword, define HAVE_TYPENAME.
AC_DEFUN([AC_CXX_TYPENAME], [AC_CACHE_CHECK(whether the compiler recognizes typename, ac_cv_cxx_typename, [AC_LANG_SAVE AC_LANG_CPLUSPLUS AC_TRY_COMPILE([template<typename T>class X {public:X(){}};], [X<float> z; return 0;], ac_cv_cxx_typename=yes, ac_cv_cxx_typename=no) AC_LANG_RESTORE ]) if test "$ac_cv_cxx_typename" = yes; then AC_DEFINE(HAVE_TYPENAME,,[define if the compiler recognizes typename]) fi ])