k should be size_t (#1031)

boostorg · Oct 1, 2023 · 1722ef9 · 1722ef9
1 parent fc3a395
commit 1722ef9
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/include/boost/math/special_functions/legendre_stieltjes.hpp b/include/boost/math/special_functions/legendre_stieltjes.hpp
@@ -156,7 +156,7 @@ class legendre_stieltjes
 
         std::vector<Real> stieltjes_zeros;
         std::vector<Real> legendre_zeros = legendre_p_zeros<Real>(m_m - 1);
-        int k;
+        size_t k;
         if (m_m & 1)
         {
             stieltjes_zeros.resize(legendre_zeros.size() + 1, std::numeric_limits<Real>::quiet_NaN());
@@ -169,14 +169,14 @@ class legendre_stieltjes
             k = 0;
         }
 
-        while (k < (int)stieltjes_zeros.size())
+        while (k < stieltjes_zeros.size())
         {
             Real lower_bound;
             Real upper_bound;
             if (m_m & 1)
             {
                 lower_bound = legendre_zeros[k - 1];
-                if (k == (int)legendre_zeros.size())
+                if (k == legendre_zeros.size())
                 {
                     upper_bound = 1;
                 }
@@ -188,7 +188,7 @@ class legendre_stieltjes
             else
             {
                 lower_bound = legendre_zeros[k];
-                if (k == (int)legendre_zeros.size() - 1)
+                if (k == legendre_zeros.size() - 1)
                 {
                     upper_bound = 1;
                 }