diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-11-18 20:54:15 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-11-26 19:05:19 +0200 |
| commit | b68d898909e346df6bfd02e516f101867ee6ed21 (patch) | |
| tree | 420c431dc22e886e175ff0edc750ee7f5acc1fe7 /src | |
| parent | bc10ffca97fffe6d5ee9a7a054fb05bba13607a8 (diff) | |
ipa: libipa: vector: Add scalar constructor
The default constructor leaves the vector data uninitialized. Add a
constructor to fill the vector with copies of a scalar value, and fix
the documentation of the default constructor.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Milan Zamazal <mzamazal@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/ipa/libipa/vector.cpp | 8 | ||||
| -rw-r--r-- | src/ipa/libipa/vector.h | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/src/ipa/libipa/vector.cpp b/src/ipa/libipa/vector.cpp index 0f0511da..5851b9ae 100644 --- a/src/ipa/libipa/vector.cpp +++ b/src/ipa/libipa/vector.cpp @@ -29,7 +29,13 @@ namespace ipa { /** * \fn Vector::Vector() - * \brief Construct a zero vector + * \brief Construct an uninitialized vector + */ + +/** + * \fn Vector::Vector(T scalar) + * \brief Construct a vector filled with a \a scalar value + * \param[in] scalar The scalar value */ /** diff --git a/src/ipa/libipa/vector.h b/src/ipa/libipa/vector.h index 3168835b..5fb7ad7c 100644 --- a/src/ipa/libipa/vector.h +++ b/src/ipa/libipa/vector.h @@ -35,6 +35,11 @@ class Vector public: constexpr Vector() = default; + constexpr explicit Vector(T scalar) + { + data_.fill(scalar); + } + constexpr Vector(const std::array<T, Rows> &data) { for (unsigned int i = 0; i < Rows; i++) |