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bug #1382: move using std::size_t/ptrdiff_t to Eigen's namespace (still better than the global namespace!)

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(grafted from b0db4eff367017f8b273b7d407b3fe0e86808ed2
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Gael Guennebaud 2017-01-23 22:03:57 +01:00
parent 4b2e7f26aa
commit f9b8729597
1 changed files with 4 additions and 0 deletions
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Eigen/Core
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@ -321,12 +321,16 @@ inline static const char *SimdInstructionSetsInUse(void) {
#error Eigen2-support is only available up to version 3.2. Please go to "http://eigen.tuxfamily.org/index.php?title=Eigen2" for further information #error Eigen2-support is only available up to version 3.2. Please go to "http://eigen.tuxfamily.org/index.php?title=Eigen2" for further information
#endif #endif
namespace Eigen {
// we use size_t frequently and we'll never remember to prepend it with std:: everytime just to // we use size_t frequently and we'll never remember to prepend it with std:: everytime just to
// ensure QNX/QCC support // ensure QNX/QCC support
using std::size_t; using std::size_t;
// gcc 4.6.0 wants std:: for ptrdiff_t // gcc 4.6.0 wants std:: for ptrdiff_t
using std::ptrdiff_t; using std::ptrdiff_t;
}
/** \defgroup Core_Module Core module /** \defgroup Core_Module Core module
* This is the main module of Eigen providing dense matrix and vector support * This is the main module of Eigen providing dense matrix and vector support
* (both fixed and dynamic size) with all the features corresponding to a BLAS library * (both fixed and dynamic size) with all the features corresponding to a BLAS library