Replace raw loop for any_of

src/CMakeLists.txt

@@ -36,6 +36,7 @@ add_library( exiv2lib_int OBJECT
     tifffwd_int.hpp
     timegm.h
     unused.h
+    utils.hpp               utils.cpp
 )
 
 set(PUBLIC_HEADERS

src/epsimage.cpp

@@ -32,6 +32,7 @@
 #include "basicio.hpp"
 #include "error.hpp"
 #include "futils.hpp"
+#include "utils.hpp"
 #include "version.hpp"
 
 // + standard includes
@@ -103,11 +104,6 @@ namespace {
     // closing part of all valid XMP trailers
     const std::string xmpTrailerEnd = "?>";
 
-    constexpr bool startsWith(const std::string_view& s, const std::string_view& start)
-    {
-        return s.find(start) == 0;
-    }
-
     //! Write data into temp file, taking care of errors
     void writeTemp(BasicIo& tempIo, const byte* data, size_t size)
     {

src/makernote_int.cpp

@@ -32,6 +32,7 @@
 #include "tiffvisitor_int.hpp"
 #include "tiffimage.hpp"
 #include "tiffimage_int.hpp"
+#include "utils.hpp"
 
 // + standard includes
 #include <string>
@@ -1223,11 +1224,8 @@ namespace Exiv2 {
     {
         // Not valid for models beginning
         std::string model = getExifModel(pRoot);
-        for (auto& m : { "SLT-", "HV", "ILCA-" }) {
-            if (model.find(m) == 0)
-                return -1;
-        }
-        return 0;
+        const std::vector<std::string> strs { "SLT-", "HV", "ILCA-"};
+        return std::any_of(strs.begin(), strs.end(), [&model](auto& m){return startsWith(model, m);}) ? -1 : 0;
     }
 
     int sonyMisc2bSelector(uint16_t /*tag*/, const byte* /*pData*/, uint32_t /*size*/, TiffComponent* const pRoot)

src/utils.cpp

@@ -0,0 +1,9 @@
+#include "utils.hpp"
+
+namespace Exiv2
+{
+    bool startsWith(const std::string_view& s, const std::string_view& start)
+    {
+        return s.find(start) == 0;
+    }
+}

src/utils.hpp

@@ -0,0 +1,11 @@
+#ifndef EXIV2_UTILS_HPP
+#define EXIV2_UTILS_HPP
+
+#include <string_view>
+
+namespace Exiv2
+{
+    bool startsWith(const std::string_view& s, const std::string_view& start);
+}
+
+#endif // EXIV2_UTILS_HPP