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gamma.tcc: Change include guard from _TR1_GAMMA_TCC to _GLIBCXX_TR1_GAMMA_TCC to match the... 

2009-08-20  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/tr1/gamma.tcc: Change include guard from _TR1_GAMMA_TCC
	to _GLIBCXX_TR1_GAMMA_TCC to match the rest of the headers in tr1.
	* include/tr1/exp_integral.tcc: Replace _TR1_GAMMA_TCC with
	__numeric_constants<_Tp>::__gamma_e().

From-SVN: r150958
This commit is contained in:
Edward Smith-Rowland 2009-08-20 09:45:03 +00:00 committed by Paolo Carlini
parent e4c1aa1996
commit a15afcc6f2
3 changed files with 11 additions and 4 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,3 +1,10 @@
2009-08-20 Edward Smith-Rowland <3dw4rd@verizon.net>
* include/tr1/gamma.tcc: Change include guard from _TR1_GAMMA_TCC
to _GLIBCXX_TR1_GAMMA_TCC to match the rest of the headers in tr1.
* include/tr1/exp_integral.tcc: Replace _TR1_GAMMA_TCC with
__numeric_constants<_Tp>::__gamma_e().
2009-08-17 Benjamin Kosnik <bkoz@redhat.com> 2009-08-17 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/30_threads/packaged_task/requirements/typedefs.cc: New. * testsuite/30_threads/packaged_task/requirements/typedefs.cc: New.

2
libstdc++-v3/include/tr1/exp_integral.tcc
View File

@ -165,7 +165,7 @@ namespace tr1
__del = -__fact / _Tp(__i - __nm1); __del = -__fact / _Tp(__i - __nm1);
else else
{ {
_Tp __psi = -_TR1_GAMMA_TCC; _Tp __psi = -__numeric_constants<_Tp>::gamma_e();
for (int __ii = 1; __ii <= __nm1; ++__ii) for (int __ii = 1; __ii <= __nm1; ++__ii)
__psi += _Tp(1) / _Tp(__ii); __psi += _Tp(1) / _Tp(__ii);
__del = __fact * (__psi - std::log(__x)); __del = __fact * (__psi - std::log(__x));

6
libstdc++-v3/include/tr1/gamma.tcc
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@ -44,8 +44,8 @@
// (4) Gamma, Exploring Euler's Constant, Julian Havil, // (4) Gamma, Exploring Euler's Constant, Julian Havil,
// Princeton, 2003. // Princeton, 2003.
#ifndef _TR1_GAMMA_TCC #ifndef _GLIBCXX_TR1_GAMMA_TCC
#define _TR1_GAMMA_TCC 1 #define _GLIBCXX_TR1_GAMMA_TCC 1
#include "special_function_util.h" #include "special_function_util.h"
@ -467,5 +467,5 @@ namespace tr1
} }
} }
#endif // _TR1_GAMMA_TCC #endif // _GLIBCXX_TR1_GAMMA_TCC