Added a new utility class that I have wanted for a while. The CleanUp
class is a templatized class that allows you to have a cleanup function called
on a data value of type T when the value is set or when the object goes
out of scope. It has support for very rudimentary invalid value detection that
can be enabled by using the appropriate constructor.
Anyone with template experience that can see ways of improving this class
please let me know. The example code shows a few typical scenarios in which
I would like to use it. It is currently coded with simple type T values
in mind (integer file descriptors, pointers, etc), but I am sure some
specialization might help out the class for more complex types.
There is a lot of documentation including examples in the CleanUp.h header
file.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@109239 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lldb.xcodeproj/project.pbxproj b/lldb.xcodeproj/project.pbxproj
index f0d4e3c..0581c42 100644
--- a/lldb.xcodeproj/project.pbxproj
+++ b/lldb.xcodeproj/project.pbxproj
@@ -13,6 +13,7 @@
261B5A5411C3F2AD00AABD0A /* SharingPtr.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 261B5A5211C3F2AD00AABD0A /* SharingPtr.cpp */; };
261B5A5511C3F2AD00AABD0A /* SharingPtr.h in Headers */ = {isa = PBXBuildFile; fileRef = 261B5A5311C3F2AD00AABD0A /* SharingPtr.h */; settings = {ATTRIBUTES = (Public, ); }; };
262CFC7711A4510000946C6C /* debugserver in Resources */ = {isa = PBXBuildFile; fileRef = 26CE05A0115C31E50022F371 /* debugserver */; };
+ 264723A611FA076E00DE380C /* CleanUp.h in Headers */ = {isa = PBXBuildFile; fileRef = 264723A511FA076E00DE380C /* CleanUp.h */; };
265ABF6310F42EE900531910 /* DebugSymbols.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 265ABF6210F42EE900531910 /* DebugSymbols.framework */; };
2668020E115FD12C008E1FE4 /* lldb-defines.h in Headers */ = {isa = PBXBuildFile; fileRef = 26BC7C2510F1B3BC00F91463 /* lldb-defines.h */; settings = {ATTRIBUTES = (Public, ); }; };
2668020F115FD12C008E1FE4 /* lldb-enumerations.h in Headers */ = {isa = PBXBuildFile; fileRef = 26BC7C2610F1B3BC00F91463 /* lldb-enumerations.h */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -513,6 +514,7 @@
263FEDA5112CC1DA00E4C208 /* ThreadSafeSTLMap.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ThreadSafeSTLMap.h; path = include/lldb/Core/ThreadSafeSTLMap.h; sourceTree = "<group>"; };
264334381110F63100CDB6C6 /* ValueObjectRegister.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ValueObjectRegister.cpp; path = source/Core/ValueObjectRegister.cpp; sourceTree = "<group>"; };
2643343A1110F63C00CDB6C6 /* ValueObjectRegister.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ValueObjectRegister.h; path = include/lldb/Core/ValueObjectRegister.h; sourceTree = "<group>"; };
+ 264723A511FA076E00DE380C /* CleanUp.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CleanUp.h; path = include/lldb/Utility/CleanUp.h; sourceTree = "<group>"; };
264AD83711095BA600E0B039 /* CommandObjectLog.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectLog.cpp; path = source/Commands/CommandObjectLog.cpp; sourceTree = "<group>"; };
264AD83911095BBD00E0B039 /* CommandObjectLog.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectLog.h; path = source/Commands/CommandObjectLog.h; sourceTree = "<group>"; };
265ABF6210F42EE900531910 /* DebugSymbols.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = DebugSymbols.framework; path = /System/Library/PrivateFrameworks/DebugSymbols.framework; sourceTree = "<absolute>"; };
@@ -1505,6 +1507,7 @@
2682F168115ED9C800CCFF99 /* Utility */ = {
isa = PBXGroup;
children = (
+ 264723A511FA076E00DE380C /* CleanUp.h */,
261B5A5211C3F2AD00AABD0A /* SharingPtr.cpp */,
261B5A5311C3F2AD00AABD0A /* SharingPtr.h */,
26F996A7119B79C300412154 /* ARM_DWARF_Registers.h */,
@@ -2206,6 +2209,7 @@
26D27CA011ED3A4E0024D721 /* ELFHeader.h in Headers */,
49E45FAA11F660DC008F7B28 /* ClangASTType.h in Headers */,
49BB309611F79450001A4197 /* TaggedASTType.h in Headers */,
+ 264723A611FA076E00DE380C /* CleanUp.h in Headers */,
);
runOnlyForDeploymentPostprocessing = 0;
};