Ensuring that the coefficients of series are const on the public side

njoy · Aug 23, 2024 · cdb9ee5 · cdb9ee5
1 parent 6a25959
commit cdb9ee5
Show file tree

Hide file tree

Showing 3 changed files with 25 additions and 4 deletions.
diff --git a/src/scion/math/ChebyshevSeries.hpp b/src/scion/math/ChebyshevSeries.hpp
@@ -78,7 +78,14 @@ namespace math {
 
     /* methods */
 
-    using Parent::coefficients;
+    /**
+     *  @brief Return the series coefficients
+     */
+    const std::vector< Y >& coefficients() const noexcept {
+
+      return Parent::coefficients();
+    }
+
     using Parent::order;
     using Parent::roots;
     using Parent::derivative;

diff --git a/src/scion/math/LegendreSeries.hpp b/src/scion/math/LegendreSeries.hpp
@@ -92,10 +92,17 @@ namespace math {
      */
     void normalise() noexcept {
 
-      this->coefficients()[0] = Y( 0.5 );
+      Parent::coefficients()[0] = Y( 0.5 );
+    }
+
+    /**
+     *  @brief Return the series coefficients
+     */
+    const std::vector< Y >& coefficients() const noexcept {
+
+      return Parent::coefficients();
     }
 
-    using Parent::coefficients;
     using Parent::order;
     using Parent::roots;
     using Parent::derivative;

diff --git a/src/scion/math/PolynomialSeries.hpp b/src/scion/math/PolynomialSeries.hpp
@@ -70,7 +70,14 @@ namespace math {
 
     /* methods */
 
-    using Parent::coefficients;
+    /**
+     *  @brief Return the series coefficients
+     */
+    const std::vector< Y >& coefficients() const noexcept {
+
+      return Parent::coefficients();
+    }
+
     using Parent::order;
     using Parent::roots;
     using Parent::derivative;