1 files changed, 24 insertions, 0 deletions
diff --git a/src/mbgl/style/expression/collator.cpp b/src/mbgl/style/expression/collator.cpp
new file mode 100644
index 0000000000..185d713150
--- /dev/null
+++ b/src/mbgl/style/expression/collator.cpp
@@ -0,0 +1,24 @@
+#include <mbgl/style/expression/collator.hpp>
+
+namespace mbgl {
+namespace style {
+namespace expression {
+
+Collator::Collator(bool caseSensitive, bool diacriticSensitive, optional<std::string> locale)
+    : collator(platform::Collator(caseSensitive, diacriticSensitive, std::move(locale))) {}
+
+bool Collator::operator==(const Collator& other) const {
+    return collator == other.collator;
+}
+
+int Collator::compare(const std::string& lhs, const std::string& rhs) const {
+    return collator.compare(lhs, rhs);
+}
+
+std::string Collator::resolvedLocale() const {
+    return collator.resolvedLocale();
+}
+
+} // namespace expression
+} // namespace style
+} // namespace mbgl