[ios, macos] Audited generated source/layer headers

Properties representing optional attributes are qualified with null_resettable. The default value is documented.

1 files changed, 25 insertions, 7 deletions

diff --git a/platform/darwin/src/MGLCircleStyleLayer.h b/platform/darwin/src/MGLCircleStyleLayer.h
index c5a344d419..2503595fd1 100644
--- a/platform/darwin/src/MGLCircleStyleLayer.h
+++ b/platform/darwin/src/MGLCircleStyleLayer.h
@@ -4,6 +4,8 @@
 #import "MGLStyleAttributeValue.h"
 #import "MGLBaseStyleLayer.h"
 
+NS_ASSUME_NONNULL_BEGIN
+
 typedef NS_ENUM(NSUInteger, MGLCircleStyleLayerCircleTranslateAnchor) {
     MGLCircleStyleLayerCircleTranslateAnchorMap,
     MGLCircleStyleLayerCircleTranslateAnchorViewport,
@@ -20,37 +22,53 @@ typedef NS_ENUM(NSUInteger, MGLCircleStyleLayerCirclePitchScale) {
 
 /**
  Circle radius.
+
+ The default value of this property is `5`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circleRadius;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circleRadius;
 
 /**
  The color of the circle.
+
+ The default value of this property is `#000000`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circleColor;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circleColor;
 
 /**
  Amount to blur the circle. 1 blurs the circle such that only the centerpoint is full opacity.
+
+ The default value of this property is `0`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circleBlur;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circleBlur;
 
 /**
  The opacity at which the circle will be drawn.
+
+ The default value of this property is `1`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circleOpacity;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circleOpacity;
 
 /**
  The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.
+
+ The default value of this property is `0,0`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circleTranslate;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circleTranslate;
 
 /**
  Control whether the translation is relative to the map (north) or viewport (screen)
+
+ The default value of this property is `map`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circleTranslateAnchor;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circleTranslateAnchor;
 
 /**
  Controls the scaling behavior of the circle when the map is pitched. The value `map` scales circles according to their apparent distance to the camera. The value `viewport` results in no pitch-related scaling.
+
+ The default value of this property is `map`. Set this property to `nil` to reset it to the default.
  */
-@property (nonatomic) id <MGLStyleAttributeValue> circlePitchScale;
+@property (nonatomic, null_resettable) id <MGLStyleAttributeValue> circlePitchScale;
 
 @end
+
+NS_ASSUME_NONNULL_END