ObjPgSQL  Artifact [b80f854ff0]

Artifact b80f854ff0170c88485fff7cec0b413154054cd31ea48373d8c587e6c5b735dd:

• File src/PGResult.m — part of check-in [6307a38198] at 2017-05-10 23:46:05 on branch trunk — Move private methods to separate headers

  Also fixes a typo and adds two missing nullability annotations. (user: js, size: 711) [annotate] [blame] [check-ins using]

#import "PGResult.h"
#import "PGResultRow.h"
#import "PGResultRow+Private.h"

@implementation PGResult
+ (instancetype)PG_resultWithResult: (PGresult *)result
{
	return [[[self alloc] PG_initWithResult: result] autorelease];
}

- (instancetype)PG_initWithResult: (PGresult *)result
{
	self = [super init];

	_result = result;

	return self;
}

- (void)dealloc
{
	if (_result != NULL)
		PQclear(_result);

	[super dealloc];
}

- (size_t)count
{
	return PQntuples(_result);
}

- (id)objectAtIndex: (size_t)index
{
	if (index > PQntuples(_result))
		@throw [OFOutOfRangeException exception];

	return [PGResultRow PG_rowWithResult: self
					 row: (int)index];
}

- (PGresult *)PG_result
{
	return _result;
}
@end