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add HP aCC workaround

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[SVN r10019]
This commit is contained in:
Jens Maurer
2001-05-05 19:57:09 +00:00
parent 69dccc47b5
commit 1ee4d8ac0d
1 changed files with 3 additions and 1 deletions
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4
include/boost/detail/select_type.hpp
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@ -19,7 +19,9 @@ namespace boost { namespace detail {
// Template class if_true -- select among 2 types based on a bool constant expression // Template class if_true -- select among 2 types based on a bool constant expression
// Usage: // Usage:
// typename if_true<(bool_const_expression)>::template then<true_type, false_type>::type // typename if_true<(bool_const_expression)>::template then<true_type, false_type>::type
template <bool> struct if_true
// HP aCC cannot deal with missing names for template value parameters
template <bool b> struct if_true
{ {
template <class T, class F> template <class T, class F>
struct then { typedef T type; }; struct then { typedef T type; };