forked from OSchip/llvm-project
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
//===-- OptionValueUInt64.cpp ------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Interpreter/OptionValueUInt64.h"
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Core/Stream.h"
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#include "lldb/Interpreter/Args.h"
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using namespace lldb;
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using namespace lldb_private;
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lldb::OptionValueSP
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OptionValueUInt64::Create (const char *value_cstr, Error &error)
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{
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lldb::OptionValueSP value_sp (new OptionValueUInt64());
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error = value_sp->SetValueFromCString (value_cstr);
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if (error.Fail())
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value_sp.reset();
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return value_sp;
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}
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void
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OptionValueUInt64::DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask)
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{
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if (dump_mask & eDumpOptionType)
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strm.Printf ("(%s)", GetTypeAsCString ());
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if (dump_mask & eDumpOptionValue)
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{
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if (dump_mask & eDumpOptionType)
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strm.PutCString (" = ");
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strm.Printf ("%llu", m_current_value);
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}
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}
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Error
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OptionValueUInt64::SetValueFromCString (const char *value_cstr, VarSetOperationType op)
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{
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Error error;
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switch (op)
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{
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case eVarSetOperationClear:
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Clear ();
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break;
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case eVarSetOperationReplace:
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case eVarSetOperationAssign:
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{
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bool success = false;
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uint64_t value = Args::StringToUInt64 (value_cstr, 0, 0, &success);
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if (success)
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{
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m_value_was_set = true;
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m_current_value = value;
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}
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else
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{
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error.SetErrorStringWithFormat ("invalid uint64_t string value: '%s'", value_cstr);
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}
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}
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break;
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case eVarSetOperationInsertBefore:
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case eVarSetOperationInsertAfter:
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case eVarSetOperationRemove:
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case eVarSetOperationAppend:
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case eVarSetOperationInvalid:
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error = OptionValue::SetValueFromCString (value_cstr, op);
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break;
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}
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return error;
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}
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lldb::OptionValueSP
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OptionValueUInt64::DeepCopy () const
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{
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return OptionValueSP(new OptionValueUInt64(*this));
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}
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