Add the 3.3.3 sources for class-dump.

class-dump/src/CDOCMethod.m

+// -*- 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 "CDOCMethod.h"
+
+#import "CDClassDump.h"
+#import "CDTypeFormatter.h"
+#import "CDTypeParser.h"
+#import "NSError-CDExtensions.h"
+#import "CDTypeController.h"
+
+@implementation CDOCMethod
+
+- (id)init;
+{
+    [NSException raise:@"RejectUnusedImplementation" format:@"-initWithName:type:imp: is the designated initializer"];
+    return nil;
+}
+
+- (id)initWithName:(NSString *)aName type:(NSString *)aType imp:(NSUInteger)anImp;
+{
+    if ([self initWithName:aName type:aType] == nil)
+        return nil;
+
+    [self setImp:anImp];
+
+    return self;
+}
+
+- (id)initWithName:(NSString *)aName type:(NSString *)aType;
+{
+    if ([super init] == nil)
+        return nil;
+
+    name = [aName retain];
+    type = [aType retain];
+    imp = 0;
+
+    hasParsedType = NO;
+    parsedMethodTypes = nil;
+
+    return self;
+}
+
+- (void)dealloc;
+{
+    [name release];
+    [type release];
+
+    [parsedMethodTypes release];
+
+    [super dealloc];
+}
+
+- (NSString *)name;
+{
+    return name;
+}
+
+- (NSString *)type;
+{
+    return type;
+}
+
+- (NSUInteger)imp;
+{
+    return imp;
+}
+
+- (void)setImp:(NSUInteger)newValue;
+{
+    imp = newValue;
+}
+
+- (NSArray *)parsedMethodTypes;
+{
+    if (hasParsedType == NO) {
+        CDTypeParser *parser;
+        NSError *error;
+
+        parser = [[CDTypeParser alloc] initWithType:type];
+        parsedMethodTypes = [[parser parseMethodType:&error] retain];
+        if (parsedMethodTypes == nil)
+            NSLog(@"Warning: Parsing method types failed, %@", name);
+        [parser release];
+        hasParsedType = YES;
+    }
+
+    return parsedMethodTypes;
+}
+
+- (NSString *)description;
+{
+    return [NSString stringWithFormat:@"[%@] name: %@, type: %@, imp: 0x%016lx",
+                     NSStringFromClass([self class]), name, type, imp];
+}
+
+- (void)appendToString:(NSMutableString *)resultString typeController:(CDTypeController *)typeController symbolReferences:(CDSymbolReferences *)symbolReferences;
+{
+    NSString *formattedString;
+
+    formattedString = [[typeController methodTypeFormatter] formatMethodName:name type:type symbolReferences:symbolReferences];
+    if (formattedString != nil) {
+        [resultString appendString:formattedString];
+        [resultString appendString:@";"];
+        if ([typeController shouldShowMethodAddresses] && imp != 0) {
+            if ([typeController targetArchUses64BitABI])
+                [resultString appendFormat:@"\t// IMP=0x%016lx", imp];
+            else
+                [resultString appendFormat:@"\t// IMP=0x%08lx", imp];
+        }
+    } else
+        [resultString appendFormat:@"    // Error parsing type: %@, name: %@", type, name];
+}
+
+- (NSComparisonResult)ascendingCompareByName:(CDOCMethod *)otherMethod;
+{
+    return [name compare:[otherMethod name]];
+}
+
+- (id)copyWithZone:(NSZone *)zone;
+{
+    return [[CDOCMethod alloc] initWithName:name type:type imp:imp];
+}
+
+@end