Naming naming is no fun.

ObjectiveGit/GTBranch.m

@@ -146,7 +146,7 @@ - (GTBranchType)branchType {
 }
 
 - (NSArray *)uniqueCommitsRelativeToBranch:(GTBranch *)otherBranch error:(NSError **)error {
-	GTEnumerator *enumerator = [self.repository enumeratorForCommitsStartingAtOID:self.OID endingAtOID:otherBranch.OID error:error];
+	GTEnumerator *enumerator = [self.repository enumeratorForUniqueCommitsFromOID:self.OID relativeToOID:otherBranch.OID error:error];
 	return [enumerator allObjectsWithError:error];
 }
 

ObjectiveGit/GTRepository.h

@@ -555,15 +555,15 @@ NS_ASSUME_NONNULL_BEGIN
 /// Returns whether `ahead` and `behind` were successfully calculated.
 - (BOOL)calculateAhead:(size_t *)ahead behind:(size_t *)behind ofOID:(GTOID *)headOID relativeToOID:(GTOID *)baseOID error:(NSError **)error;
 
-/// Creates an enumerator for walking the local commits beginning at one OID and
-/// ending at another. It will *not* include the commit for `endingOID`.
+/// Creates an enumerator for walking the unique commits, as determined by a
+/// pushing a starting OID and hiding the relative OID.
 ///
-/// startingOID - The starting OID.
-/// endingOID   - The ending OID.
+/// fromOID     - The starting OID.
+/// relativeOID - The OID to hide.
 /// error       - The error if one occurred.
 ///
 /// Returns the enumerator or nil if an error occurred.
-- (nullable GTEnumerator *)enumeratorForCommitsStartingAtOID:(GTOID *)startingOID endingAtOID:(GTOID *)endingOID error:(NSError **)error;
+- (nullable GTEnumerator *)enumeratorForUniqueCommitsFromOID:(GTOID *)fromOID relativeToOID:(GTOID *)relativeOID error:(NSError **)error;
 
 @end
 

ObjectiveGit/GTRepository.m

@@ -894,17 +894,17 @@ - (BOOL)calculateAhead:(size_t *)ahead behind:(size_t *)behind ofOID:(GTOID *)he
 	return YES;
 }
 
-- (nullable GTEnumerator *)enumeratorForCommitsStartingAtOID:(GTOID *)startingOID endingAtOID:(GTOID *)endingOID error:(NSError **)error {
-	NSParameterAssert(startingOID != nil);
-	NSParameterAssert(endingOID != nil);
+- (nullable GTEnumerator *)enumeratorForUniqueCommitsFromOID:(GTOID *)fromOID relativeToOID:(GTOID *)relativeOID error:(NSError **)error {
+	NSParameterAssert(fromOID != nil);
+	NSParameterAssert(relativeOID != nil);
 
 	GTEnumerator *enumerator = [[GTEnumerator alloc] initWithRepository:self error:error];
 	if (enumerator == nil) return nil;
 
-	BOOL success = [enumerator pushSHA:startingOID.SHA error:error];
+	BOOL success = [enumerator pushSHA:fromOID.SHA error:error];
 	if (!success) return nil;
 
-	success = [enumerator hideSHA:endingOID.SHA error:error];
+	success = [enumerator hideSHA:relativeOID.SHA error:error];
 	if (!success) return nil;
 
 	return enumerator;