// name: first.mm
// description: STL -> ObjectiveC conversion
// compile: c++ first.mm -ObjC++ -framework Foundation

#import <Foundation/Foundation.h>
#include <string>
#include <vector>
using namespace std;

NSArray *ToArray(const vector<string>& source) {
    NSMutableArray *result = [NSMutableArray arrayWithCapacity:source.size()];

    vector<string>::const_iterator it = source.begin();
    for ( ; it != source.end(); ++it) {
        const string& ss = *it;
        NSString *rs = [[[NSString alloc] initWithBytes:ss.c_str() length:ss.size() encoding:NSUTF8StringEncoding] autorelease];
        [result addObject:rs];
    }

    return result;
}

int main(int argc, char **argv) {
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

    vector<string> v;
    for (int i = 1; i < argc; i++) { v.push_back(argv[i]); }

    NSArray *w = ToArray(v);
    for (NSInteger i = 0; i < [w count]; i++) {
        NSLog(@"%d: %@", i, [w objectAtIndex:i]);
    }

    [pool release];
    return 0;
}