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| author | Jelle Raaijmakers <jelle@gmta.nl> | 2021-12-30 07:42:16 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-12-30 14:24:29 +0100 |
| commit | e056cf7e3f32b81ee7d10646a9bbab3fd9692c74 (patch) | |
| tree | 090044f8cc86fdfe494470a2a48bd061daccbe8c /Userland/Libraries/LibGfx/Matrix.h | |
| parent | 57e1dc776558bc62067f9e027a00ba2f13229fad (diff) | |
| download | serenity-e056cf7e3f32b81ee7d10646a9bbab3fd9692c74.zip | |
LibGfx: Mark some `Matrix` functions as `[[nodiscard]]`
Diffstat (limited to 'Userland/Libraries/LibGfx/Matrix.h')
| -rw-r--r-- | Userland/Libraries/LibGfx/Matrix.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Userland/Libraries/LibGfx/Matrix.h b/Userland/Libraries/LibGfx/Matrix.h index 8c93956002..427c43b8b9 100644 --- a/Userland/Libraries/LibGfx/Matrix.h +++ b/Userland/Libraries/LibGfx/Matrix.h @@ -92,7 +92,7 @@ public: return division; } - constexpr Matrix adjugate() const + [[nodiscard]] constexpr Matrix adjugate() const { if constexpr (N == 1) return Matrix(1); @@ -107,7 +107,7 @@ public: return adjugate; } - constexpr T determinant() const + [[nodiscard]] constexpr T determinant() const { if constexpr (N == 1) { return m_elements[0][0]; @@ -122,7 +122,7 @@ public: } } - constexpr T first_minor(size_t skip_row, size_t skip_column) const + [[nodiscard]] constexpr T first_minor(size_t skip_row, size_t skip_column) const { static_assert(N > 1); VERIFY(skip_row < N); @@ -145,7 +145,7 @@ public: return first_minor.determinant(); } - constexpr static Matrix identity() + [[nodiscard]] constexpr static Matrix identity() { Matrix result; for (size_t i = 0; i < N; ++i) { @@ -159,14 +159,14 @@ public: return result; } - constexpr Matrix inverse() const + [[nodiscard]] constexpr Matrix inverse() const { auto det = determinant(); VERIFY(det != 0); return adjugate() / det; } - constexpr Matrix transpose() const + [[nodiscard]] constexpr Matrix transpose() const { Matrix result; for (size_t i = 0; i < N; ++i) { |