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Diffstat (limited to 'include/lldb/Interpreter/OptionValueArray.h')
| -rw-r--r-- | include/lldb/Interpreter/OptionValueArray.h | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/include/lldb/Interpreter/OptionValueArray.h b/include/lldb/Interpreter/OptionValueArray.h new file mode 100644 index 000000000000..39ae2f6f43d6 --- /dev/null +++ b/include/lldb/Interpreter/OptionValueArray.h @@ -0,0 +1,178 @@ +//===-- OptionValueArray.h --------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef liblldb_OptionValueArray_h_ +#define liblldb_OptionValueArray_h_ + +// C Includes +// C++ Includes +#include <vector> + +// Other libraries and framework includes +// Project includes +#include "lldb/Interpreter/OptionValue.h" + +namespace lldb_private { + +class OptionValueArray : public OptionValue +{ +public: + OptionValueArray (uint32_t type_mask = UINT32_MAX, bool raw_value_dump = false) : + m_type_mask (type_mask), + m_values (), + m_raw_value_dump(raw_value_dump) + { + } + + virtual + ~OptionValueArray() + { + } + + //--------------------------------------------------------------------- + // Virtual subclass pure virtual overrides + //--------------------------------------------------------------------- + + virtual OptionValue::Type + GetType () const + { + return eTypeArray; + } + + virtual void + DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask); + + virtual Error + SetValueFromCString (const char *value, + VarSetOperationType op = eVarSetOperationAssign); + + virtual bool + Clear () + { + m_values.clear(); + m_value_was_set = false; + return true; + } + + virtual lldb::OptionValueSP + DeepCopy () const; + + virtual bool + IsAggregateValue () const + { + return true; + } + + virtual lldb::OptionValueSP + GetSubValue (const ExecutionContext *exe_ctx, + const char *name, + bool will_modify, + Error &error) const; + + //--------------------------------------------------------------------- + // Subclass specific functions + //--------------------------------------------------------------------- + + size_t + GetSize () const + { + return m_values.size(); + } + + lldb::OptionValueSP + operator[](size_t idx) const + { + lldb::OptionValueSP value_sp; + if (idx < m_values.size()) + value_sp = m_values[idx]; + return value_sp; + } + + lldb::OptionValueSP + GetValueAtIndex (size_t idx) const + { + lldb::OptionValueSP value_sp; + if (idx < m_values.size()) + value_sp = m_values[idx]; + return value_sp; + } + + bool + AppendValue (const lldb::OptionValueSP &value_sp) + { + // Make sure the value_sp object is allowed to contain + // values of the type passed in... + if (value_sp && (m_type_mask & value_sp->GetTypeAsMask())) + { + m_values.push_back(value_sp); + return true; + } + return false; + } + + bool + InsertValue (size_t idx, const lldb::OptionValueSP &value_sp) + { + // Make sure the value_sp object is allowed to contain + // values of the type passed in... + if (value_sp && (m_type_mask & value_sp->GetTypeAsMask())) + { + if (idx < m_values.size()) + m_values.insert(m_values.begin() + idx, value_sp); + else + m_values.push_back(value_sp); + return true; + } + return false; + } + + bool + ReplaceValue (size_t idx, const lldb::OptionValueSP &value_sp) + { + // Make sure the value_sp object is allowed to contain + // values of the type passed in... + if (value_sp && (m_type_mask & value_sp->GetTypeAsMask())) + { + if (idx < m_values.size()) + { + m_values[idx] = value_sp; + return true; + } + } + return false; + } + + bool + DeleteValue (size_t idx) + { + if (idx < m_values.size()) + { + m_values.erase (m_values.begin() + idx); + return true; + } + return false; + } + + size_t + GetArgs (Args &args) const; + + Error + SetArgs (const Args &args, VarSetOperationType op); + +protected: + typedef std::vector<lldb::OptionValueSP> collection; + + uint32_t m_type_mask; + collection m_values; + bool m_raw_value_dump; +}; + +} // namespace lldb_private + +#endif // liblldb_OptionValueArray_h_ |