1 files changed, 11 insertions, 2 deletions
diff --git a/platform/darwin/src/MGLMultiPoint.mm b/platform/darwin/src/MGLMultiPoint.mm
index d4518e3d8f..19aacaea43 100644
--- a/platform/darwin/src/MGLMultiPoint.mm
+++ b/platform/darwin/src/MGLMultiPoint.mm
@@ -3,6 +3,7 @@
 #import "MGLShape_Private.h"
 #import "NSCoder+MGLAdditions.h"
 #import "MGLTypes.h"
+#import "MGLLoggingConfiguration_Private.h"
 
 @implementation MGLMultiPoint
 {
@@ -12,6 +13,7 @@
 
 - (instancetype)initWithCoordinates:(const CLLocationCoordinate2D *)coords count:(NSUInteger)count
 {
+    MGLLogDebug(@"Initializing with %lu coordinates.", (unsigned long) count);
     self = [super init];
 
     if (self)
@@ -28,6 +30,7 @@
 
 - (instancetype)initWithCoder:(NSCoder *)decoder
 {
+    MGLLogInfo(@"Initializing with coder.");
     if (self = [super initWithCoder:decoder]) {
         _coordinates = [decoder mgl_decodeLocationCoordinates2DForKey:@"coordinates"];
     }
@@ -61,7 +64,7 @@
 
 - (CLLocationCoordinate2D)coordinate
 {
-    NSAssert([self pointCount] > 0, @"A multipoint must have coordinates");
+    MGLAssert([self pointCount] > 0, @"A multipoint must have coordinates");
     return _coordinates.at(0);
 }
 
@@ -93,6 +96,7 @@
 }
 
 - (void)setCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count {
+    MGLLogDebug(@"Setting: %lu coordinates.", (unsigned long)count);
     if (!count) {
         [NSException raise:NSInvalidArgumentException
                     format:@"A multipoint must have at least one vertex."];
@@ -105,6 +109,7 @@
 }
 
 - (void)insertCoordinates:(const CLLocationCoordinate2D *)coords count:(NSUInteger)count atIndex:(NSUInteger)index {
+    MGLLogDebug(@"Inserting %lu coordinates at index %lu.", (unsigned long)count, (unsigned long)index);
     if (!count) {
         return;
     }
@@ -123,15 +128,18 @@
 
 - (void)appendCoordinates:(const CLLocationCoordinate2D *)coords count:(NSUInteger)count
 {
+    MGLLogDebug(@"Appending %lu coordinates.", (unsigned long)count);
     [self insertCoordinates:coords count:count atIndex:_coordinates.size()];
 }
 
 - (void)replaceCoordinatesInRange:(NSRange)range withCoordinates:(const CLLocationCoordinate2D *)coords
 {
+    MGLLogDebug(@"Replacing coordinates in range: %@", NSStringFromRange(range));
     [self replaceCoordinatesInRange:range withCoordinates:coords count:range.length];
 }
 
 - (void)replaceCoordinatesInRange:(NSRange)range withCoordinates:(const CLLocationCoordinate2D *)coords count:(NSUInteger)count {
+    MGLLogDebug(@"Replacing %lu coordinates in range %@.", (unsigned long)count, NSStringFromRange(range));
     if (!count && !range.length) {
         return;
     }
@@ -154,6 +162,7 @@
 }
 
 - (void)removeCoordinatesInRange:(NSRange)range {
+    MGLLogDebug(@"Removing coordinatesInRange: %@", NSStringFromRange(range));
     CLLocationCoordinate2D coords;
     [self replaceCoordinatesInRange:range withCoordinates:&coords count:0];
 }
@@ -181,7 +190,7 @@
 
 - (mbgl::Annotation)annotationObjectWithDelegate:(__unused id <MGLMultiPointDelegate>)delegate
 {
-    NSAssert(NO, @"Cannot add an annotation from an instance of %@", NSStringFromClass([self class]));
+    MGLAssert(NO, @"Cannot add an annotation from an instance of %@", NSStringFromClass([self class]));
     return mbgl::SymbolAnnotation(mbgl::Point<double>());
 }