Add the 3.3.3 sources for class-dump.

class-dump/src/CDStructureInfo.m

Index: class-dump/src/CDStructureInfo.m
===================================================================
--- class-dump/src/CDStructureInfo.m	(revision 0)
+++ class-dump/src/CDStructureInfo.m	(revision 0)
@@ -0,0 +1,177 @@
+// -*- mode: ObjC -*-
+
+//  This file is part of class-dump, a utility for examining the Objective-C segment of Mach-O files.
+//  Copyright (C) 1997-1998, 2000-2001, 2004-2010 Steve Nygard.
+
+#import "CDStructureInfo.h"
+
+#import "NSError-CDExtensions.h"
+#import "NSString-Extensions.h"
+#import "CDType.h"
+
+// If it's used in a method, then it should be declared at the top. (name or typedef)
+
+@implementation CDStructureInfo
+
+- (id)initWithType:(CDType *)aType;
+{
+    if ([super init] == nil)
+        return nil;
+
+    type = [aType copy];
+    referenceCount = 1;
+    isUsedInMethod = NO;
+    typedefName = nil;
+
+    return self;
+}
+
+- (void)dealloc;
+{
+    [type release];
+
+    [super dealloc];
+}
+
+- (CDType *)type;
+{
+    return type;
+}
+
+- (NSUInteger)referenceCount;
+{
+    return referenceCount;
+}
+
+- (void)setReferenceCount:(NSUInteger)newCount;
+{
+    referenceCount = newCount;
+}
+
+- (void)addReferenceCount:(NSUInteger)count;
+{
+    referenceCount += count;
+}
+
+- (BOOL)isUsedInMethod;
+{
+    return isUsedInMethod;
+}
+
+- (void)setIsUsedInMethod:(BOOL)newFlag;
+{
+    isUsedInMethod = newFlag;
+}
+
+- (NSString *)typedefName;
+{
+    return typedefName;
+}
+
+- (void)setTypedefName:(NSString *)newName;
+{
+    if (newName == typedefName)
+        return;
+
+    [typedefName release];
+    typedefName = [newName retain];
+}
+
+// Do this before generating member names.
+- (void)generateTypedefName:(NSString *)baseName;
+{
+    NSString *digest;
+    NSUInteger length;
+
+    digest = [[type typeString] SHA1DigestString];
+    length = [digest length];
+    if (length > 8)
+        digest = [digest substringFromIndex:length - 8];
+
+    [self setTypedefName:[NSString stringWithFormat:@"%@%@", baseName, digest]];
+    //NSLog(@"typedefName: %@", typedefName);
+}
+
+- (NSString *)name;
+{
+    return [[type typeName] description];
+}
+
+- (NSString *)description;
+{
+    return [NSString stringWithFormat:@"<%@:%p> depth: %u, refcount: %u, isUsedInMethod: %u, type: %p",
+                     NSStringFromClass([self class]), self,
+                     [type structureDepth], referenceCount, isUsedInMethod, type];
+}
+
+- (NSString *)shortDescription;
+{
+    return [NSString stringWithFormat:@"%u %u m?%u %@ %@", [type structureDepth], referenceCount, isUsedInMethod, [type bareTypeString], [type typeString]];
+}
+
+// Structure depth, reallyBareTypeString, typeString
+- (NSComparisonResult)ascendingCompareByStructureDepth:(CDStructureInfo *)otherInfo;
+{
+    NSUInteger thisDepth, otherDepth;
+    NSString *str1, *str2;
+    NSComparisonResult result;
+
+    thisDepth = [type structureDepth];
+    otherDepth = [[otherInfo type] structureDepth];
+
+    if (thisDepth < otherDepth)
+        return NSOrderedAscending;
+    else if (thisDepth > otherDepth)
+        return NSOrderedDescending;
+
+    str1 = [type reallyBareTypeString];
+    str2 = [[otherInfo type] reallyBareTypeString];
+    result = [str1 compare:str2];
+    if (result == NSOrderedSame) {
+        str1 = [type typeString];
+        str2 = [[otherInfo type] typeString];
+        result = [str1 compare:str2];
+    }
+
+    return result;
+}
+
+- (NSComparisonResult)descendingCompareByStructureDepth:(CDStructureInfo *)otherInfo;
+{
+    NSUInteger thisDepth, otherDepth;
+    NSString *str1, *str2;
+    NSComparisonResult result;
+
+    thisDepth = [type structureDepth];
+    otherDepth = [[otherInfo type] structureDepth];
+
+    if (thisDepth < otherDepth)
+        return NSOrderedDescending;
+    else if (thisDepth > otherDepth)
+        return NSOrderedAscending;
+
+    str1 = [type reallyBareTypeString];
+    str2 = [[otherInfo type] reallyBareTypeString];
+    result = -[str1 compare:str2];
+    if (result == NSOrderedSame) {
+        str1 = [type typeString];
+        str2 = [[otherInfo type] typeString];
+        result = -[str1 compare:str2];
+    }
+
+    return result;
+}
+
+- (id)copyWithZone:(NSZone *)zone;
+{
+    CDStructureInfo *copy;
+
+    copy = [[CDStructureInfo alloc] initWithType:type]; // type gets copied
+    [copy setReferenceCount:referenceCount];
+    [copy setIsUsedInMethod:isUsedInMethod];
+    [copy setTypedefName:typedefName];
+
+    return copy;
+}
+
+@end
Property changes on: class-dump/src/CDStructureInfo.m
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Added: svn:eol-style
   + LF