From d727c23d614e60b7b6e6ded0a7d61a347ab60938 Mon Sep 17 00:00:00 2001
From: Bibiko <bibiko@eva.mpg.de>
Date: Thu, 14 Jan 2010 14:26:38 +0000
Subject: =?UTF-8?q?=E2=80=A2=20added=20"componentsJoinedByPeriodAndBacktic?=
 =?UTF-8?q?kQuoted"=20to=20NSArrayAdditions=20=E2=80=A2=20updated=20some?=
 =?UTF-8?q?=20methods=20in=20in=20SPStringAdditions=20to=2010.5=20code=20w?=
 =?UTF-8?q?hich=20avoid=20mutableCopy=20and=20they're=20faster?=
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---
 Source/SPArrayAdditions.m | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'Source/SPArrayAdditions.m')

diff --git a/Source/SPArrayAdditions.m b/Source/SPArrayAdditions.m
index 4742aa83..de7b8a3e 100644
--- a/Source/SPArrayAdditions.m
+++ b/Source/SPArrayAdditions.m
@@ -31,7 +31,7 @@
  * This method quotes all elements with backticks and then joins them with
  * commas. Use it for field lists as in "SELECT (...) FROM somewhere"
  */
-- (NSString *)componentsJoinedAndBacktickQuoted;
+- (NSString *)componentsJoinedAndBacktickQuoted
 {
 	NSMutableString *result = [NSMutableString string];
 	[result setString:@""];
@@ -61,6 +61,21 @@
 	return result;
 }
 
+- (NSString *)componentsJoinedByPeriodAndBacktickQuoted
+{
+	NSMutableString *result = [NSMutableString string];
+	[result setString:@""];
+	
+	for (NSString *component in self)
+	{
+		if ([result length])
+			[result appendString: @"."];
+
+		[result appendString:[component backtickQuotedString]];
+	}
+	return result;
+}
+
 - (NSArray *)subarrayWithIndexes:(NSIndexSet *)indexes
 {
 	NSMutableArray *subArray  = [NSMutableArray arrayWithCapacity:[indexes count]];
-- 
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