[core][android][darwin] Move platform specific Collator impls from expression

Platform specific Collator implementations should not be part of an expression APIs.

8 files changed, 38 insertions, 59 deletions

diff --git a/platform/android/core-files.json b/platform/android/core-files.json
index 9d502bf33e..4057b21000 100644
--- a/platform/android/core-files.json
+++ b/platform/android/core-files.json
@@ -80,7 +80,7 @@
         "platform/android/src/style/sources/vector_source.cpp",
         "platform/android/src/style/transition_options.cpp",
         "platform/android/src/style/value.cpp",
-        "platform/android/src/text/collator.cpp",
+        "platform/android/src/i18n/collator.cpp",
         "platform/android/src/text/local_glyph_rasterizer.cpp",
         "platform/android/src/text/format_number.cpp",
         "platform/android/src/gl_functions.cpp",
@@ -185,7 +185,7 @@
         "style/sources/vector_source.hpp": "platform/android/src/style/sources/vector_source.hpp",
         "style/transition_options.hpp": "platform/android/src/style/transition_options.hpp",
         "style/value.hpp": "platform/android/src/style/value.hpp",
-        "text/collator_jni.hpp": "platform/android/src/text/collator_jni.hpp",
+        "text/collator_jni.hpp": "platform/android/src/i18n/collator_jni.hpp",
         "text/local_glyph_rasterizer_jni.hpp": "platform/android/src/text/local_glyph_rasterizer_jni.hpp"
     }
 }
diff --git a/platform/android/src/text/collator.cpp b/platform/android/src/i18n/collator.cpp
index 1cd6f3cab0..b3dd8e21b3 100644
--- a/platform/android/src/text/collator.cpp
+++ b/platform/android/src/i18n/collator.cpp
@@ -1,6 +1,5 @@
-#include <mbgl/style/expression/collator.hpp>
+#include <mbgl/i18n/collator.hpp>
 #include <mbgl/text/language_tag.hpp>
-#include <mbgl/util/platform.hpp>
 
 #include <jni/jni.hpp>
 
@@ -94,8 +93,7 @@ jni::Local<jni::Object<Locale>> Locale::New(jni::JNIEnv& env, const jni::String&
 
 } // namespace android
 
-namespace style {
-namespace expression {
+namespace platform {
 
 class Collator::Impl {
 public:
@@ -142,10 +140,12 @@ public:
         // Because of the difference in locale-awareness, this means turning on case-sensitivity
         // can _potentially_ change compare results for strings that don't actually have any case
         // differences.
-        jni::Local<jni::String> jlhs = useUnaccent ? android::StringUtils::unaccent(*env, jni::Make<jni::String>(*env, lhs))
-                                                     : jni::Make<jni::String>(*env, lhs);
-        jni::Local<jni::String> jrhs = useUnaccent ? android::StringUtils::unaccent(*env, jni::Make<jni::String>(*env, rhs))
-                                                     : jni::Make<jni::String>(*env, rhs);
+        jni::Local<jni::String> jlhs = useUnaccent
+                                           ? android::StringUtils::unaccent(*env, jni::Make<jni::String>(*env, lhs))
+                                           : jni::Make<jni::String>(*env, lhs);
+        jni::Local<jni::String> jrhs = useUnaccent
+                                           ? android::StringUtils::unaccent(*env, jni::Make<jni::String>(*env, rhs))
+                                           : jni::Make<jni::String>(*env, rhs);
 
         jni::jint result = android::Collator::compare(*env, collator, jlhs, jrhs);
 
@@ -190,6 +190,5 @@ std::string Collator::resolvedLocale() const {
     return impl->resolvedLocale();
 }
 
-} // namespace expression
-} // namespace style
+} // namespace platform
 } // namespace mbgl
diff --git a/platform/android/src/text/collator_jni.hpp b/platform/android/src/i18n/collator_jni.hpp
index dd3f845662..612f9b49f3 100644
--- a/platform/android/src/text/collator_jni.hpp
+++ b/platform/android/src/i18n/collator_jni.hpp
@@ -1,7 +1,5 @@
 #pragma once
 
-#include <mbgl/util/image.hpp>
-
 #include <jni/jni.hpp>
 
 /*
diff --git a/platform/android/src/jni_native.cpp b/platform/android/src/jni_native.cpp
index df96ba9759..966dc6a007 100755..100644
--- a/platform/android/src/jni_native.cpp
+++ b/platform/android/src/jni_native.cpp
@@ -50,10 +50,10 @@
 #include "snapshotter/map_snapshotter.hpp"
 #include "snapshotter/map_snapshot.hpp"
 #endif
-#include "text/collator_jni.hpp"
+#include "i18n/collator_jni.hpp"
+#include "logger.hpp"
 #include "text/local_glyph_rasterizer_jni.hpp"
 #include "text/format_number_jni.hpp"
-#include "logger.hpp"
 
 namespace mbgl {
 namespace android {
diff --git a/platform/android/src/text/format_number_jni.hpp b/platform/android/src/text/format_number_jni.hpp
index 1720038925..1b63012c6e 100644
--- a/platform/android/src/text/format_number_jni.hpp
+++ b/platform/android/src/text/format_number_jni.hpp
@@ -2,7 +2,7 @@
 
 #include <jni/jni.hpp>
 
-#include "collator_jni.hpp"
+#include "../i18n/collator_jni.hpp"
 
 /*
     android::NumberFormat is the JNI wrapper
diff --git a/platform/darwin/src/collator.mm b/platform/darwin/src/collator.mm
index fe2b46ffa7..0f010c1df8 100644
--- a/platform/darwin/src/collator.mm
+++ b/platform/darwin/src/collator.mm
@@ -1,12 +1,11 @@
-#include <mbgl/style/expression/collator.hpp>
+#include <mbgl/i18n/collator.hpp>
 
 #include <sstream>
 
 #import <Foundation/Foundation.h>
 
 namespace mbgl {
-namespace style {
-namespace expression {
+namespace platform {
 
 class Collator::Impl {
 public:
@@ -48,7 +47,6 @@ private:
     NSLocale* locale;
 };
 
-
 Collator::Collator(bool caseSensitive, bool diacriticSensitive, optional<std::string> locale_)
     : impl(std::make_shared<Impl>(caseSensitive, diacriticSensitive, std::move(locale_)))
 {}
@@ -65,6 +63,5 @@ std::string Collator::resolvedLocale() const {
     return impl->resolvedLocale();
 }
 
-} // namespace expression
-} // namespace style
+} // namespace platform
 } // namespace mbgl
diff --git a/platform/default/src/mbgl/text/collator.cpp b/platform/default/src/mbgl/i18n/collator.cpp
index 2d85b2d466..f46accff8a 100644
--- a/platform/default/src/mbgl/text/collator.cpp
+++ b/platform/default/src/mbgl/i18n/collator.cpp
@@ -1,7 +1,6 @@
-#include <mbgl/style/expression/collator.hpp>
-#include <mbgl/util/platform.hpp>
 #include <libnu/strcoll.h>
 #include <libnu/unaccent.h>
+#include <mbgl/i18n/collator.hpp>
 
 #include <cstring>
 #include <sstream>
@@ -20,31 +19,24 @@
 */
 
 namespace {
-std::string unaccent(const std::string& str)
-{
+std::string unaccent(const std::string& str) {
     std::stringstream output;
     char const *itr = str.c_str(), *nitr;
-    char const *end = itr + str.length();
-    char lo[5] = { 0 };
+    char const* end = itr + str.length();
+    char lo[5] = {0};
 
-    for (; itr < end; itr = nitr)
-    {
+    for (; itr < end; itr = nitr) {
         uint32_t code_point = 0;
         char const* buf = nullptr;
 
         nitr = _nu_tounaccent(itr, end, nu_utf8_read, &code_point, &buf, nullptr);
-        if (buf != nullptr)
-        {
-            do
-            {
+        if (buf != nullptr) {
+            do {
                 buf = NU_CASEMAP_DECODING_FUNCTION(buf, &code_point);
                 if (code_point == 0) break;
                 output.write(lo, nu_utf8_write(code_point, lo) - lo);
-            }
-            while (code_point != 0);
-        }
-        else
-        {
+            } while (code_point != 0);
+        } else {
             output.write(itr, nitr - itr);
         }
     }
@@ -54,8 +46,7 @@ std::string unaccent(const std::string& str)
 } // namespace
 
 namespace mbgl {
-namespace style {
-namespace expression {
+namespace platform {
 
 class Collator::Impl {
 public:
@@ -65,8 +56,7 @@ public:
     {}
 
     bool operator==(const Impl& other) const {
-        return caseSensitive == other.caseSensitive &&
-            diacriticSensitive == other.diacriticSensitive;
+        return caseSensitive == other.caseSensitive && diacriticSensitive == other.diacriticSensitive;
     }
 
     int compare(const std::string& lhs, const std::string& rhs) const {
@@ -77,40 +67,35 @@ public:
             return nu_strcasecoll(lhs.c_str(), rhs.c_str(),
                                   nu_utf8_read, nu_utf8_read);
         } else if (caseSensitive && !diacriticSensitive) {
-            return nu_strcoll(unaccent(lhs).c_str(), unaccent(rhs).c_str(),
-                              nu_utf8_read, nu_utf8_read);
+            return nu_strcoll(unaccent(lhs).c_str(), unaccent(rhs).c_str(), nu_utf8_read, nu_utf8_read);
         } else {
-            return nu_strcasecoll(unaccent(lhs).c_str(), unaccent(rhs).c_str(),
-                                  nu_utf8_read, nu_utf8_read);
+            return nu_strcasecoll(unaccent(lhs).c_str(), unaccent(rhs).c_str(), nu_utf8_read, nu_utf8_read);
         }
     }
 
     std::string resolvedLocale() const {
         return "";
     }
+
 private:
     bool caseSensitive;
     bool diacriticSensitive;
 };
 
-
-Collator::Collator(bool caseSensitive, bool diacriticSensitive, optional<std::string> locale_)
-    : impl(std::make_shared<Impl>(caseSensitive, diacriticSensitive, std::move(locale_)))
-{}
+int Collator::compare(const std::string& lhs, const std::string& rhs) const {
+    return impl->compare(lhs, rhs);
+}
 
 bool Collator::operator==(const Collator& other) const {
     return *impl == *(other.impl);
 }
 
-int Collator::compare(const std::string& lhs, const std::string& rhs) const {
-    return impl->compare(lhs, rhs);
-}
-
 std::string Collator::resolvedLocale() const {
     return impl->resolvedLocale();
 }
 
+Collator::Collator(bool caseSensitive, bool diacriticSensitive, optional<std::string> locale)
+    : impl(std::make_shared<Impl>(caseSensitive, diacriticSensitive, std::move(locale))) {}
 
-} // namespace expression
-} // namespace style
+} // namespace platform
 } // namespace mbgl
diff --git a/platform/linux/config.cmake b/platform/linux/config.cmake
index 3a0fd91d36..01c46c9fcb 100644
--- a/platform/linux/config.cmake
+++ b/platform/linux/config.cmake
@@ -50,7 +50,7 @@ macro(mbgl_platform_core)
         PRIVATE platform/default/src/mbgl/util/string_stdlib.cpp
         PRIVATE platform/default/src/mbgl/util/thread.cpp
         PRIVATE platform/default/src/mbgl/text/bidi.cpp
-        PRIVATE platform/default/src/mbgl/text/collator.cpp
+        PRIVATE platform/default/src/mbgl/i18n/collator.cpp
         PRIVATE platform/default/src/mbgl/layermanager/layer_manager.cpp
         PRIVATE platform/default/src/mbgl/text/local_glyph_rasterizer.cpp
         PRIVATE platform/default/src/mbgl/util/thread_local.cpp