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//===-- OptionValueArch.cpp ---------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Interpreter/OptionValueArch.h"
#include "lldb/DataFormatters/FormatManager.h"
#include "lldb/Interpreter/CommandCompletions.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/State.h"
using namespace lldb;
using namespace lldb_private;
void OptionValueArch::DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
uint32_t dump_mask) {
if (dump_mask & eDumpOptionType)
strm.Printf("(%s)", GetTypeAsCString());
if (dump_mask & eDumpOptionValue) {
if (dump_mask & eDumpOptionType)
strm.PutCString(" = ");
if (m_current_value.IsValid()) {
const char *arch_name = m_current_value.GetArchitectureName();
if (arch_name)
strm.PutCString(arch_name);
}
}
}
Status OptionValueArch::SetValueFromString(llvm::StringRef value,
VarSetOperationType op) {
Status error;
switch (op) {
case eVarSetOperationClear:
Clear();
NotifyValueChanged();
break;
case eVarSetOperationReplace:
case eVarSetOperationAssign: {
std::string value_str = value.trim().str();
if (m_current_value.SetTriple(value_str.c_str())) {
m_value_was_set = true;
NotifyValueChanged();
} else
error.SetErrorStringWithFormat("unsupported architecture '%s'",
value_str.c_str());
break;
}
case eVarSetOperationInsertBefore:
case eVarSetOperationInsertAfter:
case eVarSetOperationRemove:
case eVarSetOperationAppend:
case eVarSetOperationInvalid:
error = OptionValue::SetValueFromString(value, op);
break;
}
return error;
}
lldb::OptionValueSP OptionValueArch::DeepCopy() const {
return OptionValueSP(new OptionValueArch(*this));
}
size_t OptionValueArch::AutoComplete(CommandInterpreter &interpreter,
CompletionRequest &request) {
request.SetWordComplete(false);
CommandCompletions::InvokeCommonCompletionCallbacks(
interpreter, CommandCompletions::eArchitectureCompletion, request,
nullptr);
return request.GetNumberOfMatches();
}
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