[lldb] Add support for negative integer to {SB,}StructuredData

This patch refactors the `StructuredData::Integer` class to make it
templated, makes it private and adds 2 public specialization for both
`int64_t` & `uint64_t` with a public type aliases, respectively
`SignedInteger` & `UnsignedInteger`.

It adds new getter for signed and unsigned interger values to the
`StructuredData::Object` base class and changes the implementation of
`StructuredData::Array::GetItemAtIndexAsInteger` and
`StructuredData::Dictionary::GetValueForKeyAsInteger` to support signed
and unsigned integers.

This patch also adds 2 new `Get{Signed,Unsigned}IntegerValue` to the
`SBStructuredData` class and marks `GetIntegerValue` as deprecated.

Finally, this patch audits all the caller of `StructuredData::Integer`
or `StructuredData::GetIntegerValue` to use the proper type as well the
various tests that uses `SBStructuredData.GetIntegerValue`.

rdar://105575764

Differential Revision: https://reviews.llvm.org/D150485

Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/API/SBThread.cpp b/lldb/source/API/SBThread.cpp
index bdd9311..a1f8a39 100644
--- a/lldb/source/API/SBThread.cpp
+++ b/lldb/source/API/SBThread.cpp
@@ -461,7 +461,7 @@ bool SBThread::GetInfoItemByPathAsString(const char *path, SBStream &strm) {
             success = true;
           }
           if (node->GetType() == eStructuredDataTypeInteger) {
-            strm.Printf("0x%" PRIx64, node->GetAsInteger()->GetValue());
+            strm.Printf("0x%" PRIx64, node->GetUnsignedIntegerValue());
             success = true;
           }
           if (node->GetType() == eStructuredDataTypeFloat) {