diff options
Diffstat (limited to 'hwpfilter/source/cspline.cxx')
| -rw-r--r-- | hwpfilter/source/cspline.cxx | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/hwpfilter/source/cspline.cxx b/hwpfilter/source/cspline.cxx index a61104f5e9ac..0fdbd26a71b8 100644 --- a/hwpfilter/source/cspline.cxx +++ b/hwpfilter/source/cspline.cxx @@ -53,8 +53,8 @@ #include "cspline.h" #include "solver.h" -void NaturalSpline (int N, const double* x, const double* a, double*& b, double*& c, - double*& d) +void NaturalSpline (int N, const double* x, const double* a, std::unique_ptr<double[]>& b, std::unique_ptr<double[]>& c, + std::unique_ptr<double[]>& d) { const double oneThird = 1.0/3.0; @@ -96,9 +96,9 @@ void NaturalSpline (int N, const double* x, const double* a, double*& b, double* ell[N] = 1.0; z[N] = 0.0; - b = new double[N]; - c = new double[N+1]; - d = new double[N]; + b.reset(new double[N]); + c.reset(new double[N+1]); + d.reset(new double[N]); c[N] = 0.0; @@ -111,8 +111,8 @@ void NaturalSpline (int N, const double* x, const double* a, double*& b, double* } } -void PeriodicSpline (int N, const double* x, const double* a, double*& b, double*& c, - double*& d) +void PeriodicSpline (int N, const double* x, const double* a, std::unique_ptr<double[]>& b, std::unique_ptr<double[]>& c, + std::unique_ptr<double[]>& d) { std::unique_ptr<double[]> h(new double[N]); int i; @@ -145,11 +145,11 @@ void PeriodicSpline (int N, const double* x, const double* a, double*& b, double c[N] = 3.0f*((a[1]-a[0])/h[0] - (a[0]-a[N-1])/h[N-1]); // solve for c[0] through c[N] - mgcLinearSystemD::Solve(N+1,mat,c); + mgcLinearSystemD::Solve(N+1,mat,c.get()); const double oneThird = 1.0/3.0; - b = new double[N]; - d = new double[N]; + b.reset(new double[N]); + d.reset(new double[N]); for (i = 0; i < N; i++) { b[i] = (a[i+1]-a[i])/h[i] - oneThird*(c[i+1]+2.0f*c[i])*h[i]; |