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stl_algo.h (transform (both signatures), generate_n): Use __typeof__ in concept checks.

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2002-02-10  Phil Edwards  <pme@gcc.gnu.org>

	* include/bits/stl_algo.h (transform (both signatures), generate_n):
	Use __typeof__ in concept checks.

From-SVN: r49653
This commit is contained in:
Phil Edwards 2002-02-10 09:05:46 +00:00
parent c0d8816157
commit 02669b681e
2 changed files with 12 additions and 12 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2002-02-10 Phil Edwards <pme@gcc.gnu.org>
* include/bits/stl_algo.h (transform (both signatures), generate_n):
Use __typeof__ in concept checks.
2002-02-10 Jonathan Wakely <cow@compsoc.man.ac.uk>
* include/bits/stl_algo.h (__median, for_each, find, find_if,

19
libstdc++-v3/include/bits/stl_algo.h
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@ -737,11 +737,9 @@ namespace std
{
// concept requirements
__glibcpp_function_requires(_InputIteratorConcept<_InputIter>)
/* XXX
__glibcpp_function_requires(_OutputIteratorConcept<_OutputIter,
// should be "the type returned by _UnaryOperation"
typename iterator_traits<_InputIter>::value_type>)
*/
// "the type returned by a _UnaryOperation"
__typeof__(__unary_op(*__first))>)
for ( ; __first != __last; ++__first, ++__result)
*__result = __unary_op(*__first);
@ -775,11 +773,9 @@ namespace std
// concept requirements
__glibcpp_function_requires(_InputIteratorConcept<_InputIter1>)
__glibcpp_function_requires(_InputIteratorConcept<_InputIter2>)
/* XXX
__glibcpp_function_requires(_OutputIteratorConcept<_OutputIter,
// should be "the type returned by _BinaryOperation"
typename iterator_traits<_InputIter1>::value_type>)
*/
// "the type returned by a _BinaryOperation"
__typeof__(__binary_op(*__first1,*__first2))>)
for ( ; __first1 != __last1; ++__first1, ++__first2, ++__result)
*__result = __binary_op(*__first1, *__first2);
@ -948,11 +944,10 @@ namespace std
_OutputIter
generate_n(_OutputIter __first, _Size __n, _Generator __gen)
{
/*
// XXX concept requirements
// concept requirements
__glibcpp_function_requires(_OutputIteratorConcept<_OutputIter,
"the return type of _Generator" ?? >)
*/
// "the type returned by a _Generator"
__typeof__(gen())>)
for ( ; __n > 0; --__n, ++__first)
*__first = __gen();