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Use const references where possible for List range iterators

This commit is contained in:
Rémi Verschelde
2021-07-24 15:46:25 +02:00
parent a0f7f42b84
commit ac3322b0af
171 changed files with 649 additions and 650 deletions

View File

@@ -759,7 +759,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
List<String> keys;
p_extra_config->get_section_keys("presets", &keys);
for (String &key : keys) {
for (const String &key : keys) {
Variant val = p_extra_config->get_value("presets", key);
set(key, val);
}
@@ -1013,7 +1013,7 @@ void EditorSettings::setup_network() {
String selected = "127.0.0.1";
// Check that current remote_host is a valid interface address and populate hints.
for (IPAddress &ip : local_ip) {
for (const IPAddress &ip : local_ip) {
// link-local IPv6 addresses don't work, skipping them
if (String(ip).begins_with("fe80:0:0:0:")) { // fe80::/64
continue;
@@ -1299,7 +1299,7 @@ void EditorSettings::list_text_editor_themes() {
memdelete(d);
custom_themes.sort();
for (String &E : custom_themes) {
for (const String &E : custom_themes) {
themes += "," + E;
}
}
@@ -1328,7 +1328,7 @@ void EditorSettings::load_text_editor_theme() {
List<String> keys;
cf->get_section_keys("color_theme", &keys);
for (String &key : keys) {
for (const String &key : keys) {
String val = cf->get_value("color_theme", key);
// don't load if it's not already there!