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
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171 changed files with 649 additions and 650 deletions

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@ -361,7 +361,7 @@ GPUParticles2DEditorPlugin::GPUParticles2DEditorPlugin(EditorNode *p_node) {
file = memnew(EditorFileDialog);
List<String> ext;
ImageLoader::get_recognized_extensions(&ext);
for (String &E : ext) {
for (const String &E : ext) {
file->add_filter("*." + E + "; " + E.to_upper());
}
file->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILE);