SL3PreparedStatement: Add -[row{Array,Dictionary}]

FossilOrigin-Name: 7a52167702278bdd7c5f3aac48771cba8ac5a77abfac4d1664b05a507fe8236e

src/SL3PreparedStatement.h

@@ -41,10 +41,12 @@ OF_ASSUME_NONNULL_BEGIN
 - (void)bindWithDictionary:
     (OFDictionary OF_GENERIC(OFString *, id) *)dictionary;
 - (void)clearBindings;
+- (bool)step;
 - (id)objectForColumn: (size_t)column;
 - (size_t)columnCount;
 - (OFString *)nameForColumn: (size_t)column;
-- (bool)step;
+- (OFArray *)rowArray;
+- (OFDictionary OF_GENERIC(OFString *, id) *)rowDictionary;
 - (void)reset;
 @end
 

src/SL3PreparedStatement.m

@@ -217,6 +217,34 @@ bindObject(SL3PreparedStatement *statement, int column, id object)
 	return [OFString stringWithUTF8String: name];
 }
 
+- (OFArray *)rowArray
+{
+	size_t count = [self columnCount];
+	OFMutableArray *array = [OFMutableArray arrayWithCapacity: count];
+
+	for (size_t i = 0; i < count; i++)
+		[array addObject: [self objectForColumn: i]];
+
+	[array makeImmutable];
+
+	return array;
+}
+
+- (OFDictionary OF_GENERIC(OFString *, id) *)rowDictionary
+{
+	size_t count = [self columnCount];
+	OFMutableDictionary *dictionary =
+	    [OFMutableDictionary dictionaryWithCapacity: count];
+
+	for (size_t i = 0; i < count; i++)
+		[dictionary setObject: [self objectForColumn: i]
+			       forKey: [self nameForColumn: i]];
+
+	[dictionary makeImmutable];
+
+	return dictionary;
+}
+
 - (void)reset
 {
 	int code = sqlite3_reset(_stmt);