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[lldb][lldb-dap] Add ToJSON for OptionValueEnumeration #137007

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Merged
merged 2 commits into from
Apr 24, 2025
Merged

[lldb][lldb-dap] Add ToJSON for OptionValueEnumeration #137007

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5ffbb9d
[lldb][lldb-dap] Add ToJSON for OptionValueEnumeration
da-viper Apr 7, 2025
c252815
[lldb][lldb-dap] Review changes.
da-viper Apr 23, 2025
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2 changes: 2 additions & 0 deletions lldb/include/lldb/Interpreter/OptionValueEnumeration.h
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,8 @@ class OptionValueEnumeration
void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
uint32_t dump_mask) override;

llvm::json::Value ToJSON(const ExecutionContext *exe_ctx) override;

Status
SetValueFromString(llvm::StringRef value,
VarSetOperationType op = eVarSetOperationAssign) override;
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14 changes: 12 additions & 2 deletions lldb/source/Interpreter/OptionValueEnumeration.cpp
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Expand Up @@ -37,6 +37,16 @@ void OptionValueEnumeration::DumpValue(const ExecutionContext *exe_ctx,
}
}

llvm::json::Value
OptionValueEnumeration::ToJSON(const ExecutionContext *exe_ctx) {
for (const auto &enums : m_enumerations) {
if (enums.value.value == m_current_value)
return enums.cstring.GetStringRef();
}

return llvm::formatv("%", PRIu64, static_cast<uint64_t>(m_current_value));
}

Status OptionValueEnumeration::SetValueFromString(llvm::StringRef value,
VarSetOperationType op) {
Status error;
Expand Down Expand Up @@ -105,6 +115,6 @@ void OptionValueEnumeration::AutoComplete(CommandInterpreter &interpreter,
}
return;
}
for (size_t i = 0; i < num_enumerators; ++i)
request.AddCompletion(m_enumerations.GetCStringAtIndex(i).GetStringRef());
for (size_t i = 0; i < num_enumerators; ++i)
request.AddCompletion(m_enumerations.GetCStringAtIndex(i).GetStringRef());
}
3 changes: 3 additions & 0 deletions lldb/test/API/commands/settings/TestSettings.py
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Expand Up @@ -1041,6 +1041,9 @@ def test_settings_api(self):
# Test OptionValueLanguage
self.verify_setting_value_json("repl-lang", "c++")

# Test OptionValueEnumeration
self.verify_setting_value_json("target.x86-disassembly-flavor", "intel")

def test_global_option(self):
# This command used to crash the settings because -g was signaled by a
# NULL execution context (not one with an empty Target...) and in the
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