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//===-- VariableList.h ------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_VariableList_h_
#define liblldb_VariableList_h_
#include "lldb/Symbol/SymbolContext.h"
#include "lldb/Symbol/Variable.h"
#include "lldb/lldb-private.h"
namespace lldb_private {
class VariableList {
public:
// Constructors and Destructors
// VariableList(const SymbolContext &symbol_context);
VariableList();
virtual ~VariableList();
void AddVariable(const lldb::VariableSP &var_sp);
bool AddVariableIfUnique(const lldb::VariableSP &var_sp);
void AddVariables(VariableList *variable_list);
void Clear();
void Dump(Stream *s, bool show_context) const;
lldb::VariableSP GetVariableAtIndex(size_t idx) const;
lldb::VariableSP RemoveVariableAtIndex(size_t idx);
lldb::VariableSP FindVariable(ConstString name,
bool include_static_members = true);
lldb::VariableSP FindVariable(ConstString name,
lldb::ValueType value_type,
bool include_static_members = true);
uint32_t FindVariableIndex(const lldb::VariableSP &var_sp);
size_t AppendVariablesIfUnique(VariableList &var_list);
// Returns the actual number of unique variables that were added to the list.
// "total_matches" will get updated with the actually number of matches that
// were found regardless of whether they were unique or not to allow for
// error conditions when nothing is found, versus conditions where any
// variables that match "regex" were already in "var_list".
size_t AppendVariablesIfUnique(const RegularExpression ®ex,
VariableList &var_list, size_t &total_matches);
size_t AppendVariablesWithScope(lldb::ValueType type, VariableList &var_list,
bool if_unique = true);
uint32_t FindIndexForVariable(Variable *variable);
size_t MemorySize() const;
size_t GetSize() const;
bool Empty() const { return m_variables.empty(); }
protected:
typedef std::vector<lldb::VariableSP> collection;
typedef collection::iterator iterator;
typedef collection::const_iterator const_iterator;
collection m_variables;
private:
// For VariableList only
DISALLOW_COPY_AND_ASSIGN(VariableList);
};
} // namespace lldb_private
#endif // liblldb_VariableList_h_
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