Boxing ObjC structs (#9343)

* [ios, macos] Make structs boxable * [ios, macos] Update changelogs.
mapbox · Jun 22, 2017 · a1c5b32 · a1c5b32
1 parent b7ec96d
commit a1c5b32
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Showing 7 changed files with 10 additions and 8 deletions.
diff --git a/platform/darwin/src/MGLGeometry.h b/platform/darwin/src/MGLGeometry.h
@@ -7,7 +7,7 @@
 NS_ASSUME_NONNULL_BEGIN
 
 /** Defines the area spanned by an `MGLCoordinateBounds`. */
-typedef struct MGLCoordinateSpan {
+typedef struct __attribute__((objc_boxable)) MGLCoordinateSpan {
  /** Latitudes spanned by an `MGLCoordinateBounds`. */
  CLLocationDegrees latitudeDelta;
  /** Longitudes spanned by an `MGLCoordinateBounds`. */
@@ -38,7 +38,7 @@ NS_INLINE BOOL MGLCoordinateSpanEqualToCoordinateSpan(MGLCoordinateSpan span1, M
 extern MGL_EXPORT const MGLCoordinateSpan MGLCoordinateSpanZero;
 
 /** A rectangular area as measured on a two-dimensional map projection. */
-typedef struct MGLCoordinateBounds {
+typedef struct __attribute__((objc_boxable)) MGLCoordinateBounds {
  /** Coordinate at the southwest corner. */
  CLLocationCoordinate2D sw;
  /** Coordinate at the northeast corner. */

diff --git a/platform/darwin/src/MGLLight.h b/platform/darwin/src/MGLLight.h
@@ -27,7 +27,7 @@ typedef NS_ENUM(NSUInteger, MGLLightAnchor) {
  A structure containing information about the position of the light source
  relative to lit geometries.
  */
-typedef struct MGLSphericalPosition {
+typedef struct __attribute__((objc_boxable)) MGLSphericalPosition {
  /** Distance from the center of the base of an object to its light. */
  CGFloat radial;
  /** Position of the light relative to 0° (0° when `MGLLight.anchor` is set to viewport corresponds

diff --git a/platform/darwin/src/MGLOfflinePack.h b/platform/darwin/src/MGLOfflinePack.h
@@ -54,7 +54,7 @@ typedef NS_ENUM (NSInteger, MGLOfflinePackState) {
  A structure containing information about an offline pack’s current download
  progress.
  */
-typedef struct MGLOfflinePackProgress {
+typedef struct __attribute__((objc_boxable)) MGLOfflinePackProgress {
  /**
  The number of resources, including tiles, that have been completely
  downloaded and are ready to use offline.

diff --git a/platform/darwin/src/MGLTypes.h b/platform/darwin/src/MGLTypes.h
@@ -78,7 +78,7 @@ typedef NS_OPTIONS(NSUInteger, MGLMapDebugMaskOptions) {
 /**
  A structure containing information about a transition.
  */
-typedef struct MGLTransition {
+typedef struct __attribute__((objc_boxable)) MGLTransition {
  /**
  The amount of time the animation should take, not including the delay.
  */

diff --git a/platform/darwin/test/MGLLightTest.mm b/platform/darwin/test/MGLLightTest.mm
@@ -132,9 +132,9 @@ - (void)testProperties {
 - (void)testValueAdditions {
  MGLSphericalPosition position = MGLSphericalPositionMake(1.15, 210, 30);
 
- XCTAssertEqual([NSValue valueWithMGLSphericalPosition:position].MGLSphericalPositionValue.radial, position.radial);
- XCTAssertEqual([NSValue valueWithMGLSphericalPosition:position].MGLSphericalPositionValue.azimuthal, position.azimuthal);
- XCTAssertEqual([NSValue valueWithMGLSphericalPosition:position].MGLSphericalPositionValue.polar, position.polar);
+ XCTAssertEqual(@(position).MGLSphericalPositionValue.radial, position.radial);
+ XCTAssertEqual(@(position).MGLSphericalPositionValue.azimuthal, position.azimuthal);
+ XCTAssertEqual(@(position).MGLSphericalPositionValue.polar, position.polar);
  XCTAssertEqual([NSValue valueWithMGLLightAnchor:MGLLightAnchorMap].MGLLightAnchorValue, MGLLightAnchorMap);
  XCTAssertEqual([NSValue valueWithMGLLightAnchor:MGLLightAnchorViewport].MGLLightAnchorValue, MGLLightAnchorViewport);
 }

diff --git a/platform/ios/CHANGELOG.md b/platform/ios/CHANGELOG.md
@@ -52,6 +52,7 @@ Mapbox welcomes participation and contributions from everyone. Please read [CONT
 * The error passed into `-[MGLMapViewDelegate mapViewDidFailLoadingMap:withError:]` now includes a more specific description and failure reason. ([#8418](https://github.com/mapbox/mapbox-gl-native/pull/8418))
 * Improved CPU and battery performance while animating a tilted map’s camera in an area with many labels. ([#9031](https://github.com/mapbox/mapbox-gl-native/pull/9031))
 * Fixed an issue rendering polylines that contain duplicate vertices. ([#8808](https://github.com/mapbox/mapbox-gl-native/pull/8808))
+* Added struct boxing to `MGLCoordinateSpan`, `MGLCoordinateBounds`, `MGLOfflinePackProgress`, and `MGLTransition`. ([#9343](https://github.com/mapbox/mapbox-gl-native/pull/9343)
 
 ## 3.5.4 - May 9, 2017
 

diff --git a/platform/macos/CHANGELOG.md b/platform/macos/CHANGELOG.md
@@ -33,6 +33,7 @@
 * The `MGLPolyline.coordinate` and `MGLPolygon.coordinate` properties now return the midpoint and centroid, respectively, instead of the first coordinate. ([#8713](https://github.com/mapbox/mapbox-gl-native/pull/8713))
 * Improved CPU and battery performance while animating a tilted map’s camera in an area with many labels. ([#9031](https://github.com/mapbox/mapbox-gl-native/pull/9031))
 * Fixed an issue rendering polylines that contain duplicate vertices. ([#8808](https://github.com/mapbox/mapbox-gl-native/pull/8808))
+* Added struct boxing to `MGLCoordinateSpan`, `MGLCoordinateBounds`, `MGLOfflinePackProgress`, and `MGLTransition`. ([#9343](https://github.com/mapbox/mapbox-gl-native/pull/9343)
 
 ## 0.4.1 - April 8, 2017