1 //===-- OptionValueArray.h --------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef liblldb_OptionValueArray_h_
11 #define liblldb_OptionValueArray_h_
17 // Other libraries and framework includes
19 #include "lldb/Interpreter/OptionValue.h"
21 namespace lldb_private {
23 class OptionValueArray : public OptionValue {
25 OptionValueArray(uint32_t type_mask = UINT32_MAX, bool raw_value_dump = false)
26 : m_type_mask(type_mask), m_values(), m_raw_value_dump(raw_value_dump) {}
28 ~OptionValueArray() override {}
30 //---------------------------------------------------------------------
31 // Virtual subclass pure virtual overrides
32 //---------------------------------------------------------------------
34 OptionValue::Type GetType() const override { return eTypeArray; }
36 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
37 uint32_t dump_mask) override;
40 SetValueFromString(llvm::StringRef value,
41 VarSetOperationType op = eVarSetOperationAssign) override;
43 SetValueFromString(const char *,
44 VarSetOperationType = eVarSetOperationAssign) = delete;
46 bool Clear() override {
48 m_value_was_set = false;
52 lldb::OptionValueSP DeepCopy() const override;
54 bool IsAggregateValue() const override { return true; }
56 lldb::OptionValueSP GetSubValue(const ExecutionContext *exe_ctx,
57 llvm::StringRef name, bool will_modify,
58 Error &error) const override;
60 //---------------------------------------------------------------------
61 // Subclass specific functions
62 //---------------------------------------------------------------------
64 size_t GetSize() const { return m_values.size(); }
66 lldb::OptionValueSP operator[](size_t idx) const {
67 lldb::OptionValueSP value_sp;
68 if (idx < m_values.size())
69 value_sp = m_values[idx];
73 lldb::OptionValueSP GetValueAtIndex(size_t idx) const {
74 lldb::OptionValueSP value_sp;
75 if (idx < m_values.size())
76 value_sp = m_values[idx];
80 bool AppendValue(const lldb::OptionValueSP &value_sp) {
81 // Make sure the value_sp object is allowed to contain
82 // values of the type passed in...
83 if (value_sp && (m_type_mask & value_sp->GetTypeAsMask())) {
84 m_values.push_back(value_sp);
90 bool InsertValue(size_t idx, const lldb::OptionValueSP &value_sp) {
91 // Make sure the value_sp object is allowed to contain
92 // values of the type passed in...
93 if (value_sp && (m_type_mask & value_sp->GetTypeAsMask())) {
94 if (idx < m_values.size())
95 m_values.insert(m_values.begin() + idx, value_sp);
97 m_values.push_back(value_sp);
103 bool ReplaceValue(size_t idx, const lldb::OptionValueSP &value_sp) {
104 // Make sure the value_sp object is allowed to contain
105 // values of the type passed in...
106 if (value_sp && (m_type_mask & value_sp->GetTypeAsMask())) {
107 if (idx < m_values.size()) {
108 m_values[idx] = value_sp;
115 bool DeleteValue(size_t idx) {
116 if (idx < m_values.size()) {
117 m_values.erase(m_values.begin() + idx);
123 size_t GetArgs(Args &args) const;
125 Error SetArgs(const Args &args, VarSetOperationType op);
128 typedef std::vector<lldb::OptionValueSP> collection;
130 uint32_t m_type_mask;
132 bool m_raw_value_dump;
135 } // namespace lldb_private
137 #endif // liblldb_OptionValueArray_h_