81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
//===-- OptionValueBoolean.h ------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_OptionValueChar_h_
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#define liblldb_OptionValueChar_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Interpreter/OptionValue.h"
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namespace lldb_private {
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class OptionValueChar : public OptionValue {
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public:
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OptionValueChar(char value)
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: OptionValue(), m_current_value(value), m_default_value(value) {}
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OptionValueChar(char current_value, char default_value)
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: OptionValue(), m_current_value(current_value),
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m_default_value(default_value) {}
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~OptionValueChar() override {}
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//---------------------------------------------------------------------
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// Virtual subclass pure virtual overrides
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//---------------------------------------------------------------------
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OptionValue::Type GetType() const override { return eTypeChar; }
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void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
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uint32_t dump_mask) override;
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Status
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SetValueFromString(llvm::StringRef value,
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VarSetOperationType op = eVarSetOperationAssign) override;
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Status
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SetValueFromString(const char *,
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VarSetOperationType = eVarSetOperationAssign) = delete;
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bool Clear() override {
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m_current_value = m_default_value;
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m_value_was_set = false;
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return true;
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}
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//---------------------------------------------------------------------
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// Subclass specific functions
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//---------------------------------------------------------------------
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const char &operator=(char c) {
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m_current_value = c;
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return m_current_value;
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}
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char GetCurrentValue() const { return m_current_value; }
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char GetDefaultValue() const { return m_default_value; }
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void SetCurrentValue(char value) { m_current_value = value; }
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void SetDefaultValue(char value) { m_default_value = value; }
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lldb::OptionValueSP DeepCopy() const override;
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protected:
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char m_current_value;
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char m_default_value;
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};
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} // namespace lldb_private
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#endif // liblldb_OptionValueChar_h_
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