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cmState: Store Children states in parent state.

This commit is contained in:
Stephen Kelly 2015-07-19 16:26:49 +02:00
parent f4150bd88d
commit ae026f5458
2 changed files with 13 additions and 1 deletions
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12
Source/cmState.cxx
View File

@ -76,6 +76,8 @@ struct cmState::BuildsystemDirectoryStateType
std::vector<cmListFileBacktrace> CompileOptionsBacktraces;
cmPropertyMap Properties;
std::vector<cmState::Snapshot> Children;
};
cmState::cmState(cmake* cm)
@ -274,6 +276,7 @@ cmState::Snapshot cmState::Reset()
it->CompileOptionsBacktraces.clear();
it->DirectoryEnd = pos;
it->Properties.clear();
it->Children.clear();
}
this->PolicyStack.Clear();
@ -800,7 +803,9 @@ cmState::CreateBuildsystemDirectorySnapshot(Snapshot originSnapshot,
pos->Parent = origin;
pos->Root = origin;
pos->Vars = this->VarTree.Extend(origin);
return cmState::Snapshot(this, pos);
cmState::Snapshot snapshot = cmState::Snapshot(this, pos);
originSnapshot.Position->BuildSystemDirectory->Children.push_back(snapshot);
return snapshot;
}
cmState::Snapshot
@ -938,6 +943,11 @@ cmState::Snapshot::Snapshot(cmState* state)
{
}
std::vector<cmState::Snapshot> cmState::Snapshot::GetChildren()
{
return this->Position->BuildSystemDirectory->Children;
}
cmState::Snapshot::Snapshot(cmState* state, PositionType position)
: State(state),
Position(position)

2
Source/cmState.h
View File

@ -65,6 +65,8 @@ public:
void SetListFile(std::string const& listfile);
std::string GetExecutionListFile() const;
std::vector<Snapshot> GetChildren();
std::string GetEntryPointCommand() const;
long GetEntryPointLine() const;