refactor: iterate arrays via C++11 range-based for loops if idx is not needed

1 files changed, 5 insertions, 8 deletions

diff --git a/src/qt/networkstyle.cpp b/src/qt/networkstyle.cpp
index b1081f6aee..ee70c1bc30 100644
--- a/src/qt/networkstyle.cpp
+++ b/src/qt/networkstyle.cpp
@@ -22,7 +22,6 @@ static const struct {
     {"signet", QAPP_APP_NAME_SIGNET, 35, 15},
     {"regtest", QAPP_APP_NAME_REGTEST, 160, 30},
 };
-static const unsigned network_styles_count = sizeof(network_styles)/sizeof(*network_styles);
 
 // titleAddText needs to be const char* for tr()
 NetworkStyle::NetworkStyle(const QString &_appName, const int iconColorHueShift, const int iconColorSaturationReduction, const char *_titleAddText):
@@ -81,14 +80,12 @@ NetworkStyle::NetworkStyle(const QString &_appName, const int iconColorHueShift,
 const NetworkStyle* NetworkStyle::instantiate(const std::string& networkId)
 {
     std::string titleAddText = networkId == CBaseChainParams::MAIN ? "" : strprintf("[%s]", networkId);
-    for (unsigned x=0; x<network_styles_count; ++x)
-    {
-        if (networkId == network_styles[x].networkId)
-        {
+    for (const auto& network_style : network_styles) {
+        if (networkId == network_style.networkId) {
             return new NetworkStyle(
-                    network_styles[x].appName,
-                    network_styles[x].iconColorHueShift,
-                    network_styles[x].iconColorSaturationReduction,
+                    network_style.appName,
+                    network_style.iconColorHueShift,
+                    network_style.iconColorSaturationReduction,
                     titleAddText.c_str());
         }
     }