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APIs to GetValueAsSigned/Unsigned() in SBValue now also accept an SBError parameter to give more info about any problem

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The synthetic children providers now use the new (safer) APIs to get the values of objects
As a side effect, fixed an issue in ValueObject where ResolveValue() was not always updating the value before reading it

llvm-svn: 136861
This commit is contained in:
Enrico Granata
2011-08-04 01:41:02 +00:00
parent b224db72b0
commit 6fd87d5d33
12 changed files with 156 additions and 60 deletions
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17
lldb/source/Core/ValueObject.cpp
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@@ -331,12 +331,17 @@ ValueObject::GetValue() const
bool
ValueObject::ResolveValue (Scalar &scalar)
{
ExecutionContext exe_ctx;
ExecutionContextScope *exe_scope = GetExecutionContextScope();
if (exe_scope)
exe_scope->CalculateExecutionContext(exe_ctx);
scalar = m_value.ResolveValue(&exe_ctx, GetClangAST ());
return scalar.IsValid();
if (UpdateValueIfNeeded(false)) // make sure that you are up to date before returning anything
{
ExecutionContext exe_ctx;
ExecutionContextScope *exe_scope = GetExecutionContextScope();
if (exe_scope)
exe_scope->CalculateExecutionContext(exe_ctx);
scalar = m_value.ResolveValue(&exe_ctx, GetClangAST ());
return scalar.IsValid();
}
else
return false;
}
bool