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 : public OptionValue { 20 public: OptionValueFileSpecList()21 OptionValueFileSpecList() : OptionValue(), m_current_value() {} 22 OptionValueFileSpecList(const FileSpecList & current_value)23 OptionValueFileSpecList(const FileSpecList ¤t_value) 24 : OptionValue(), m_current_value(current_value) {} 25 ~OptionValueFileSpecList()26 ~OptionValueFileSpecList() override {} 27 28 // Virtual subclass pure virtual overrides 29 GetType()30 OptionValue::Type GetType() const override { return eTypeFileSpecList; } 31 32 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, 33 uint32_t dump_mask) override; 34 35 Status 36 SetValueFromString(llvm::StringRef value, 37 VarSetOperationType op = eVarSetOperationAssign) override; 38 Status 39 SetValueFromString(const char *, 40 VarSetOperationType = eVarSetOperationAssign) = delete; 41 Clear()42 void Clear() override { 43 std::lock_guard<std::recursive_mutex> lock(m_mutex); 44 m_current_value.Clear(); 45 m_value_was_set = false; 46 } 47 48 lldb::OptionValueSP DeepCopy() const override; 49 IsAggregateValue()50 bool IsAggregateValue() const override { return true; } 51 52 // Subclass specific functions 53 GetCurrentValue()54 FileSpecList GetCurrentValue() const { 55 std::lock_guard<std::recursive_mutex> lock(m_mutex); 56 return m_current_value; 57 } 58 SetCurrentValue(const FileSpecList & value)59 void SetCurrentValue(const FileSpecList &value) { 60 std::lock_guard<std::recursive_mutex> lock(m_mutex); 61 m_current_value = value; 62 } 63 AppendCurrentValue(const FileSpec & value)64 void AppendCurrentValue(const FileSpec &value) { 65 std::lock_guard<std::recursive_mutex> lock(m_mutex); 66 m_current_value.Append(value); 67 } 68 69 protected: 70 mutable std::recursive_mutex m_mutex; 71 FileSpecList m_current_value; 72 }; 73 74 } // namespace lldb_private 75 76 #endif // LLDB_INTERPRETER_OPTIONVALUEFILESPECLIST_H 77