use character overload

5fd5811b · Thibault Hallouin · 9167a047 · 5fd5811b
Commit 5fd5811b authored 2 years ago by Thibault Hallouin
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with 3 additions and 3 deletions
+3 -3
--- a/include/evalhyd/detail/masks.hpp
+++ b/include/evalhyd/detail/masks.hpp
@@ -123,12 +123,12 @@ namespace evalhyd
                        const std::smatch & m = *j;

                        // check whether it is a range of indices, or an index
-                        if (m[0].str().find(":") != std::string::npos)
+                        if (m[0].str().find(':') != std::string::npos)
                        {
                            // it is a range of indices (i.e. t{#:#})
                            std::string s_ = m[0].str();
-                            std::string beg = s_.substr(0, s_.find(":"));
-                            std::string end = s_.substr(s_.find(":") + 1);
+                            std::string beg = s_.substr(0, s_.find(':'));
+                            std::string end = s_.substr(s_.find(':') + 1);

                            // generate sequence of integer indices from range
                            std::vector<int> vi(std::stoi(end) - std::stoi(beg));