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Siva Chandra 9ac7a6c51f [SBValue] Add a method GetNumChildren(uint32_t max) 
Summary:
Along with this, support for an optional argument to the "num_children"
method of a Python synthetic child provider has also been added. These have
been added with the following use case in mind:

Synthetic child providers currently have a method "has_children" and
"num_children". While the former is good enough to know if there are
children, it does not give any insight into how many children there are.
Though the latter serves this purpose, calculating the number for children
of a data structure could be an O(N) operation if the data structure has N
children. The new method added in this change provide a middle ground.
One can call GetNumChildren(K) to know if a child exists at an index K
which can be as large as the callers tolerance can be. If the caller wants
to know about children beyond K, it can make an other call with 2K. If the
synthetic child provider maintains state about it counting till K
previosly, then the next call is only an O(K) operation. Infact, all
calls made progressively with steps of K will be O(K) operations.

Reviewers: vharron, clayborg, granata.enrico

Subscribers: labath, lldb-commits

Differential Revision: http://reviews.llvm.org/D13778

llvm-svn: 250930
 		2015-10-21 19:28:08 +00:00
..
CMakeLists.txt cmake: provide flag that enables 'log enable --stack' to provide useful file/function info on POSIX systems 2015-10-14 14:52:15 +00:00
Makefile Add some missing defines that are already present in the cmake side. 2014-03-12 10:35:00 +00:00
SBAddress.cpp Reduce header footprint of Target.h 2015-03-03 19:23:09 +00:00
SBAttachInfo.cpp SBTarget::Attach(SBAttachInfo &) was changed to not be asynchronous back in February and this affected Xcode's abililty to cancel an attach to process by name. 2015-10-05 22:58:37 +00:00
SBBlock.cpp Make many mangled functions that might demangle a name be allowed to specify a language to use in order to soon support Pascal and Java demangling. Dawn Perchik will take care of making this so. 2015-07-08 22:32:23 +00:00
SBBreakpoint.cpp Add the ability to tag one or more breakpoints with a name. These 2014-12-16 23:40:14 +00:00
SBBreakpointLocation.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBBroadcaster.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBCommandInterpreter.cpp Convert the ScriptInterpreter system to a plugin-based one. 2015-07-30 20:28:07 +00:00
SBCommandReturnObject.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBCommunication.cpp Create a ConnectionGenericFile class for Windows. 2014-10-06 21:23:09 +00:00
SBCompileUnit.cpp Add APIs on SBFunction and SBCompileUnit to inquire about the language type that the function/compile unit is defined in 2014-11-17 23:06:20 +00:00
SBData.cpp Included <inttypes.h> in a few headers that were 2014-04-19 03:09:28 +00:00
SBDebugger.cpp Rationalization of includes in the data formatters code 2015-10-20 04:50:09 +00:00
SBDeclaration.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBError.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBEvent.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBExecutionContext.cpp This adds a "batch mode" to lldb kinda like the gdb batch mode. It will quit the debugger 2014-10-14 01:20:07 +00:00
SBExpressionOptions.cpp Allow expresions to have unique expression prefixes: 2015-05-27 22:32:39 +00:00
SBFileSpec.cpp Fix TestSymbolContext for remote Windows to Android. 2015-06-08 22:12:58 +00:00
SBFileSpecList.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBFrame.cpp Now persistent expression data no longer lives with the Target, but rather with 2015-09-30 19:57:57 +00:00
SBFunction.cpp First part of an attempt to indicate to the user when they are 2015-07-29 00:42:47 +00:00
SBHostOS.cpp Change HostThread::GetNativeThread() to return a derived reference. 2014-11-17 22:42:57 +00:00
SBInstruction.cpp Change the default disassembly format again. First attempt at 2015-02-13 23:24:21 +00:00
SBInstructionList.cpp Change the default disassembly format again. First attempt at 2015-02-13 23:24:21 +00:00
SBLanguageRuntime.cpp Move things from the LanguageRuntime that obviously belong in the new Language plugin instead. 2015-09-02 01:06:46 +00:00
SBLaunchInfo.cpp Refactor many file functions to use FileSpec over strings. 2015-05-29 19:52:29 +00:00
SBLineEntry.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBListener.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBModule.cpp TypeSystem is now a plugin interface and removed any "ClangASTContext &Class::GetClangASTContext()" functions. 2015-09-17 22:23:34 +00:00
SBModuleSpec.cpp Made all other "operator bool"s explicit and ensured 2013-10-04 21:35:29 +00:00
SBPlatform.cpp Fix warnings detected by -Wpessimizing-move 2015-07-28 09:18:32 +00:00
SBProcess.cpp Fix typos. 2015-09-22 05:07:56 +00:00
SBQueue.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBQueueItem.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBSection.cpp Added functions to the C++ API, for the benefit of non-8-bit byte architectures. 2014-10-22 07:22:56 +00:00
SBSourceManager.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBStream.cpp Add null pointer checks to some SBStream functions. 2015-01-14 18:34:35 +00:00
SBStringList.cpp
…
SBSymbol.cpp Make many mangled functions that might demangle a name be allowed to specify a language to use in order to soon support Pascal and Java demangling. Dawn Perchik will take care of making this so. 2015-07-08 22:32:23 +00:00
SBSymbolContext.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SBSymbolContextList.cpp
…
SBTarget.cpp Move things from the LanguageRuntime that obviously belong in the new Language plugin instead. 2015-09-02 01:06:46 +00:00
SBThread.cpp Fix log message warning in SBThread. 2015-09-09 00:56:25 +00:00
SBThreadCollection.cpp Expose ThreadCollection in SB API 2014-09-06 01:21:19 +00:00
SBThreadPlan.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBType.cpp Rename clang_type -> compiler_type for variables. 2015-09-24 03:54:50 +00:00
SBTypeCategory.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBTypeEnumMember.cpp Reduce inclusion of clang headers. 2015-09-18 17:02:48 +00:00
SBTypeFilter.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBTypeFormat.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBTypeNameSpecifier.cpp ClangASTType is now CompilerType. 2015-08-11 22:53:00 +00:00
SBTypeSummary.cpp Move TypeSummaryImpl over to LLVM-style RTTI for subclassing 2015-10-16 22:51:56 +00:00
SBTypeSynthetic.cpp Don't #include "lldb-python.h" from anywhere. 2015-05-29 17:41:47 +00:00
SBUnixSignals.cpp Refactor Unix signals. 2015-07-14 01:09:28 +00:00
SBValue.cpp [SBValue] Add a method GetNumChildren(uint32_t max) 2015-10-21 19:28:08 +00:00
SBValueList.cpp Fix warnings found by -Wextra-semi 2015-07-22 08:12:01 +00:00
SBVariablesOptions.cpp Revert "Revert "I had recently added a new SBFrame::GetVariables() overload with yet another bool argument"" 2015-02-17 17:55:50 +00:00
SBWatchpoint.cpp sweep up -Wformat warnings from gcc 2014-04-04 04:06:10 +00:00
SystemInitializerFull.cpp [SBValue] Add a method GetNumChildren(uint32_t max) 2015-10-21 19:28:08 +00:00
liblldb.exports Only export public symbols with the cmake build. 2015-09-04 00:00:41 +00:00
liblldb.xcode.exports Only export public symbols with the cmake build. 2015-09-04 00:00:41 +00:00