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| author | Werner Henze <werner.henze+gitcommits@posteo.de> | 2020-10-14 15:53:43 +0300 |
|---|---|---|
| committer | Werner Henze <werner.henze+gitcommits@posteo.de> | 2020-10-14 16:04:50 +0300 |
| commit | 2ccf36b4b9bb0311c38947fa7accaf7661d13013 (patch) | |
| tree | 39c9b19f1d1766068eccdde06da20575d1bb610f | |
| parent | bd23bdc0adae7028365cbbe934f88cbf436da7ee (diff) | |
eliminate warning, use narrow_cast instead of static_cast
| -rw-r--r-- | include/gsl/span | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/gsl/span b/include/gsl/span index a649cea..6015d85 100644 --- a/include/gsl/span +++ b/include/gsl/span @@ -19,6 +19,7 @@ #include <gsl/gsl_assert> // for Expects #include <gsl/gsl_byte> // for byte +#include <gsl/gsl_util> // for narrow_cast #include <array> // for array #include <cstddef> // for ptrdiff_t, size_t, nullptr_t @@ -433,14 +434,14 @@ public: template <std::size_t MyExtent = Extent, std::enable_if_t<MyExtent != dynamic_extent, int> = 0> constexpr explicit span(pointer firstElem, pointer lastElem) noexcept - : storage_(firstElem, static_cast<std::size_t>(lastElem - firstElem)) + : storage_(firstElem, gsl::narrow_cast<std::size_t>(lastElem - firstElem)) { Expects(lastElem - firstElem == static_cast<difference_type>(Extent)); } template <std::size_t MyExtent = Extent, std::enable_if_t<MyExtent == dynamic_extent, int> = 0> constexpr span(pointer firstElem, pointer lastElem) noexcept - : storage_(firstElem, static_cast<std::size_t>(lastElem - firstElem)) + : storage_(firstElem, gsl::narrow_cast<std::size_t>(lastElem - firstElem)) {} template <std::size_t N, |