1 //===-- OptionValueFileSpecList.h -------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLDB_INTERPRETER_OPTIONVALUEFILESPECLIST_H 10 #define LLDB_INTERPRETER_OPTIONVALUEFILESPECLIST_H 11 12 #include <mutex> 13 14 #include "lldb/Core/FileSpecList.h" 15 #include "lldb/Interpreter/OptionValue.h" 16 17 namespace lldb_private { 18 19 class OptionValueFileSpecList 20 : public Cloneable<OptionValueFileSpecList, OptionValue> { 21 public: 22 OptionValueFileSpecList() = default; 23 24 OptionValueFileSpecList(const OptionValueFileSpecList &other) 25 : Cloneable(other), m_current_value(other.GetCurrentValue()) {} 26 27 ~OptionValueFileSpecList() override = default; 28 29 // Virtual subclass pure virtual overrides 30 31 OptionValue::Type GetType() const override { return eTypeFileSpecList; } 32 33 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, 34 uint32_t dump_mask) override; 35 36 Status 37 SetValueFromString(llvm::StringRef value, 38 VarSetOperationType op = eVarSetOperationAssign) override; 39 40 void Clear() override { 41 std::lock_guard<std::recursive_mutex> lock(m_mutex); 42 m_current_value.Clear(); 43 m_value_was_set = false; 44 } 45 46 bool IsAggregateValue() const override { return true; } 47 48 // Subclass specific functions 49 50 FileSpecList GetCurrentValue() const { 51 std::lock_guard<std::recursive_mutex> lock(m_mutex); 52 return m_current_value; 53 } 54 55 void SetCurrentValue(const FileSpecList &value) { 56 std::lock_guard<std::recursive_mutex> lock(m_mutex); 57 m_current_value = value; 58 } 59 60 void AppendCurrentValue(const FileSpec &value) { 61 std::lock_guard<std::recursive_mutex> lock(m_mutex); 62 m_current_value.Append(value); 63 } 64 65 protected: 66 lldb::OptionValueSP Clone() const override; 67 68 mutable std::recursive_mutex m_mutex; 69 FileSpecList m_current_value; 70 }; 71 72 } // namespace lldb_private 73 74 #endif // LLDB_INTERPRETER_OPTIONVALUEFILESPECLIST_H 75