Sha256: c3c39c18c7493f93b54945b9965e12134fcd46537fa2a36803fec005dfbadd95
Contents?: true
Size: 1.02 KB
Versions: 50
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Stored size: 1.02 KB
Contents
#import "FlattenArrayExample.h"
static NSMutableArray *resultArray;
static NSNull *nullValue;
@implementation FlattenArrayExample
+ (NSArray*)flattenArray:(NSArray *)list{
resultArray = [NSMutableArray array];
nullValue = [NSNull null];
for(int i=0;i < list.count;i++){
if([list[i] isKindOfClass:[NSArray class]]){
[FlattenArrayExample extractValuesFromArray:list[i]];
}else{
if(list[i] != nullValue){
[resultArray addObject:list[i]];
}
}
}
return resultArray;
}
+(void)extractValuesFromArray:(NSArray*)array{
for(int i=0;i < array.count;i++){
if([array[i] isKindOfClass:[NSArray class]]){
[FlattenArrayExample extractValuesFromArray:array[i]];
}else{
if(array[i] != nullValue){
[resultArray addObject:array[i]];
}
}
}
}
@end
Version data entries
50 entries across 50 versions & 1 rubygems