c3e320a7a0
Fixed a bug where Objective-C variables coming out of the expression parser could crash the Python synthetic providers: - expression parser output has a "frozen data" component, which is a byte-exact copy of the value (in host memory), if trying to read into memory based on the host address, LLDB would crash. we are now passing the correct (target) pointer to the Python code Objective-C "id" variables are now formatted according to their dynamic type, if the -d option to frame variable is used: - Code based on the Objective-C 2.0 runtime is used to obtain this information without running code on the target llvm-svn: 136695
127 lines
4.4 KiB
Objective-C
127 lines
4.4 KiB
Objective-C
//===-- main.m ------------------------------------------------*- ObjC -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#import <Foundation/Foundation.h>
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@interface MyClass : NSObject
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{
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int i;
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char c;
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float f;
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}
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- (id)initWithInt: (int)x andFloat:(float)y andChar:(char)z;
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- (int)doIncrementByInt: (int)x;
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@end
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@interface MyOtherClass : MyClass
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{
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int i2;
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MyClass *backup;
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}
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- (id)initWithInt: (int)x andFloat:(float)y andChar:(char)z andOtherInt:(int)q;
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@end
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@implementation MyClass
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- (id)initWithInt: (int)x andFloat:(float)y andChar:(char)z
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{
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self = [super init];
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if (self) {
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self->i = x;
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self->f = y;
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self->c = z;
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}
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return self;
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}
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- (int)doIncrementByInt: (int)x
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{
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self->i += x;
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return self->i;
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}
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@end
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@implementation MyOtherClass
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- (id)initWithInt: (int)x andFloat:(float)y andChar:(char)z andOtherInt:(int)q
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{
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self = [super initWithInt:x andFloat:y andChar:z];
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if (self) {
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self->i2 = q;
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self->backup = [[MyClass alloc] initWithInt:x andFloat:y andChar:z];
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}
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return self;
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}
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@end
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int main (int argc, const char * argv[])
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{
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NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
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MyClass *object = [[MyClass alloc] initWithInt:1 andFloat:3.14 andChar: 'E'];
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[object doIncrementByInt:3];
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MyOtherClass *object2 = [[MyOtherClass alloc] initWithInt:2 andFloat:6.28 andChar: 'G' andOtherInt:-1];
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[object2 doIncrementByInt:3];
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NSString *str = [NSString stringWithCString:"A rather short ASCII NSString object is here" encoding:NSASCIIStringEncoding];
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NSString *str2 = [NSString stringWithUTF8String:"A rather short UTF8 NSString object is here"];
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NSString *str3 = @"A string made with the at sign is here";
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NSString *str4 = [NSString stringWithFormat:@"This is string number %ld right here", (long)4];
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NSRect rect = {{1,1},{5,5}};
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NSString* str5 = NSStringFromRect(rect);
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NSString* str6 = [@"/usr/doc/README.1ST" pathExtension];
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const unichar myCharacters[] = {0x03C3,'x','x'};
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NSString *str7 = [NSString stringWithCharacters: myCharacters
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length: sizeof myCharacters / sizeof *myCharacters];
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NSString* str8 = [@"/usr/doc/file.hasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTimehasVeryLongExtensionThisTime" pathExtension];
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const unichar myOtherCharacters[] = {'a',' ', 'v','e','r','y',' ',
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'm','u','c','h',' ','b','o','r','i','n','g',' ','t','a','s','k',
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' ','t','o',' ','w','r','i','t','e', ' ', 'a', ' ', 's', 't', 'r', 'i', 'n', 'g', ' ',
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't','h','i','s',' ','w','a','y','!','!',0x03C3, 0};
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NSString *str9 = [NSString stringWithCharacters: myOtherCharacters
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length: sizeof myOtherCharacters / sizeof *myOtherCharacters];
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const unichar myNextCharacters[] = {0x03C3, 0x0000};
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NSString *str10 = [NSString stringWithFormat:@"This is a Unicode string %S number %ld right here", myNextCharacters, (long)4];
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NSString *str11 = [str10 className];
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NSString *label1 = @"Process Name: ";
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NSString *label2 = @"Process Id: ";
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NSString *processName = [[NSProcessInfo processInfo] processName];
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NSString *processID = [NSString stringWithFormat:@"%d", [[NSProcessInfo processInfo] processIdentifier]];
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NSString *str12 = [NSString stringWithFormat:@"%@ %@ %@ %@", label1, processName, label2, processID];
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id dyn_test = str12;
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// Set break point at this line.
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[pool drain];
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return 0;
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}
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