3a6ba36751
Replace misc. StringConvert uses with llvm::to_integer() and llvm::to_float(), except for cases where further refactoring is planned. The purpose of this change is to eliminate the StringConvert API that is duplicate to LLVM, and less correct in behavior at the same time. Differential Revision: https://reviews.llvm.org/D110447
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
//===-- OptionValueUInt64.cpp ---------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Interpreter/OptionValueUInt64.h"
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#include "lldb/Utility/Stream.h"
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using namespace lldb;
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using namespace lldb_private;
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lldb::OptionValueSP OptionValueUInt64::Create(llvm::StringRef value_str,
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Status &error) {
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lldb::OptionValueSP value_sp(new OptionValueUInt64());
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error = value_sp->SetValueFromString(value_str);
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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 OptionValueUInt64::DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
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uint32_t dump_mask) {
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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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if (dump_mask & eDumpOptionType)
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strm.PutCString(" = ");
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strm.Printf("%" PRIu64, m_current_value);
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}
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}
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Status OptionValueUInt64::SetValueFromString(llvm::StringRef value_ref,
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VarSetOperationType op) {
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Status error;
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switch (op) {
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case eVarSetOperationClear:
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Clear();
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NotifyValueChanged();
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break;
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case eVarSetOperationReplace:
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case eVarSetOperationAssign: {
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llvm::StringRef value_trimmed = value_ref.trim();
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uint64_t value;
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if (llvm::to_integer(value_trimmed, value)) {
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m_value_was_set = true;
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m_current_value = value;
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NotifyValueChanged();
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} else {
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error.SetErrorStringWithFormat("invalid uint64_t string value: '%s'",
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value_ref.str().c_str());
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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::SetValueFromString(value_ref, op);
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break;
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}
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return error;
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}
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