More tidy up. Constants and functions.

1 files changed, 16 insertions, 0 deletions

diff --git a/Source/SPStringAdditions.h b/Source/SPStringAdditions.h
index b67baa54..3f7c9066 100644
--- a/Source/SPStringAdditions.h
+++ b/Source/SPStringAdditions.h
@@ -38,6 +38,22 @@ static inline const char* NSStringUTF8String(NSString* self) {
 	return to_return;
 }
 
+static inline void NSMutableAttributedStringAddAttributeValueRange (NSMutableAttributedString* self, NSString* aStr, id aValue, NSRange aRange) {
+	typedef void (*SPMutableAttributedStringAddAttributeValueRangeMethodPtr)(NSMutableAttributedString*, SEL, NSString*, id, NSRange);
+	static SPMutableAttributedStringAddAttributeValueRangeMethodPtr SPMutableAttributedStringAddAttributeValueRange;
+	if (!SPMutableAttributedStringAddAttributeValueRange) SPMutableAttributedStringAddAttributeValueRange = (SPMutableAttributedStringAddAttributeValueRangeMethodPtr)[self methodForSelector:@selector(addAttribute:value:range:)];
+	SPMutableAttributedStringAddAttributeValueRange(self, @selector(addAttribute:value:range:), aStr, aValue, aRange);
+	return;
+}
+
+static inline id NSMutableAttributedStringAttributeAtIndex (NSMutableAttributedString* self, NSString* aStr, NSUInteger index, NSRangePointer range) {
+	typedef id (*SPMutableAttributedStringAttributeAtIndexMethodPtr)(NSMutableAttributedString*, SEL, NSString*, NSUInteger, NSRangePointer);
+	static SPMutableAttributedStringAttributeAtIndexMethodPtr SPMutableAttributedStringAttributeAtIndex;
+	if (!SPMutableAttributedStringAttributeAtIndex) SPMutableAttributedStringAttributeAtIndex = (SPMutableAttributedStringAttributeAtIndexMethodPtr)[self methodForSelector:@selector(attribute:atIndex:effectiveRange:)];
+	id r = SPMutableAttributedStringAttributeAtIndex(self, @selector(attribute:atIndex:effectiveRange:), aStr, index, range);
+	return r;
+}
+
 @interface NSString (SPStringAdditions)
 
 + (NSString *)stringForByteSize:(long long)byteSize;