From 786fb58eecb2d9740c5c1b0dcd4beb6f4a868aa6 Mon Sep 17 00:00:00 2001
From: Anviking <anviking@me.com>
Date: Thu, 1 Aug 2013 23:38:54 +0200
Subject: [PATCH] General cleanup

---
 Chromatism/Chromatism/Helpers.m        | 109 -------------------------
 Chromatism/Chromatism/JLTokenPattern.m |   8 +-
 2 files changed, 4 insertions(+), 113 deletions(-)

diff --git a/Chromatism/Chromatism/Helpers.m b/Chromatism/Chromatism/Helpers.m
index b0152c3..fabfc71 100644
--- a/Chromatism/Chromatism/Helpers.m
+++ b/Chromatism/Chromatism/Helpers.m
@@ -8,84 +8,6 @@
 
 #import "Helpers.h"
 
-@implementation NSString (Helper)
-
-- (BOOL)string:(NSString *)longString containsString:(NSString *)shortString
-{
-    return ([longString rangeOfString:shortString].length != NSNotFound);
-}
-
-- (NSMutableArray *)allOccurrencesOfString:(NSString *)searchString {
-    
-    NSMutableArray *array = [NSMutableArray array];
-    
-    BOOL keepGoing = TRUE;
-    NSRange searchRange = NSMakeRange(0, self.length);
-    while (keepGoing) {
-        NSRange range = [self rangeOfString:searchString options:NSCaseInsensitiveSearch range:searchRange];
-        if (range.location != NSNotFound) {
-            int pos = range.location  + searchString.length;
-            [array addObject:[NSValue valueWithRange:range]];
-            
-            searchRange = NSMakeRange(pos, [self length] - pos);
-            
-        } else {
-            keepGoing = NO;
-        }
-    }
-    
-    return array;
-}
-
-@end
-
-@implementation NSArray (Helper)
-
-- (NSArray *)uniqueArray;
-{
-    NSMutableSet* existingNames = [NSMutableSet set];
-    NSMutableArray* filteredArray = [NSMutableArray array];
-    for (id object in self) {
-        if (![existingNames containsObject:[object name]]) {
-            [existingNames addObject:[object name]];
-            [filteredArray addObject:object];
-        }
-    }
-    return [NSArray arrayWithArray:filteredArray];
-}
-@end
-
-@implementation NSMutableArray (Helper)
-
-- (NSMutableArray *)uniqueArray;
-{
-    NSMutableSet* existingNames = [NSMutableSet set];
-    NSMutableArray* filteredArray = [NSMutableArray array];
-    for (id object in self) {
-        if (![existingNames containsObject:object]) {
-            [existingNames addObject:object];
-            [filteredArray addObject:object];
-        }
-    }
-    return filteredArray;
-}
-
-@end
-
-@implementation NSValue (Helper)
-
-- (NSComparisonResult)compareTo:(NSValue *)range {
-    if (self.rangeValue.location < range.rangeValue.location) {
-        return NSOrderedAscending;
-    } else if (self.rangeValue.location == range.rangeValue.location) {
-        return NSOrderedSame;
-    } else {
-        return NSOrderedDescending;
-    }
-}
-
-@end
-
 @implementation UIColor (CreateMethods)
 
 + (UIColor*)colorWith8BitRed:(NSInteger)red green:(NSInteger)green blue:(NSInteger)blue alpha:(CGFloat)alpha {
@@ -117,37 +39,6 @@ + (UIColor*)colorWithHex:(NSString*)hex alpha:(CGFloat)alpha {
 
 @end
 
-@implementation NSAttributedString (help)
-
-- (NSString *)description
-{
-    return self.string;
-}
-
-@end
-
-@implementation NSMutableAttributedString (help)
-
-- (NSString *)description
-{
-    return self.string;
-}
-
-@end
-
-@implementation NSDate (Helper)
-
-- (NSString *)iso8601String
-{
-    static NSDateFormatter* dateFormatter;
-    if (!dateFormatter)
-    {
-        dateFormatter = [[NSDateFormatter alloc] init];
-        [dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZZZZ"];
-    }
-    return [dateFormatter stringFromDate:self];
-}
-@end
 @implementation NSIndexSet (GSIndexSetAdditions)
 
 - (NSMutableIndexSet *)intersectionWithSet:(NSIndexSet *)otherSet
diff --git a/Chromatism/Chromatism/JLTokenPattern.m b/Chromatism/Chromatism/JLTokenPattern.m
index dc5abc8..e2094b6 100644
--- a/Chromatism/Chromatism/JLTokenPattern.m
+++ b/Chromatism/Chromatism/JLTokenPattern.m
@@ -9,9 +9,11 @@
 #import "JLTokenPattern.h"
 
 @interface JLScope ()
-@property (nonatomic, readwrite, strong) NSString *string;
 - (void)iterateSubscopes;
 - (BOOL)shouldPerform;
+
+@property (nonatomic, readwrite, strong) NSString *string;
+
 @end
 
 @implementation JLTokenPattern
@@ -40,14 +42,12 @@ - (id)init
 - (void)setExpression:(NSRegularExpression *)expression
 {
     _expression = expression;
-    
-    self.pattern = expression.pattern;
+    _pattern = expression.pattern;
 }
 
 - (void)setPattern:(NSString *)pattern
 {
     _pattern = pattern;
-    
     _expression = [NSRegularExpression regularExpressionWithPattern:pattern options:NSRegularExpressionAnchorsMatchLines error:nil];
 }