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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <atomic>
#include <cstdint>
#include <functional>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include <cm3p/cppdap/types.h> // IWYU pragma: keep
namespace cmDebugger {
class cmDebuggerVariablesManager;
}
namespace dap {
struct Variable;
}
namespace cmDebugger {
struct cmDebuggerVariableEntry
{
cmDebuggerVariableEntry()
: cmDebuggerVariableEntry("", "", "")
{
}
cmDebuggerVariableEntry(std::string name, std::string value,
std::string type)
: Name(std::move(name))
, Value(std::move(value))
, Type(std::move(type))
{
}
cmDebuggerVariableEntry(std::string name, std::string value)
: Name(std::move(name))
, Value(std::move(value))
, Type("string")
{
}
cmDebuggerVariableEntry(std::string name, const char* value)
: Name(std::move(name))
, Value(value == nullptr ? "" : value)
, Type("string")
{
}
cmDebuggerVariableEntry(std::string name, bool value)
: Name(std::move(name))
, Value(value ? "TRUE" : "FALSE")
, Type("bool")
{
}
cmDebuggerVariableEntry(std::string name, int64_t value)
: Name(std::move(name))
, Value(std::to_string(value))
, Type("int")
{
}
cmDebuggerVariableEntry(std::string name, int value)
: Name(std::move(name))
, Value(std::to_string(value))
, Type("int")
{
}
std::string const Name;
std::string const Value;
std::string const Type;
};
class cmDebuggerVariables
{
static std::atomic<int64_t> NextId;
int64_t Id;
std::string Name;
std::string Value;
std::function<std::vector<cmDebuggerVariableEntry>()> GetKeyValuesFunction;
std::vector<std::shared_ptr<cmDebuggerVariables>> SubVariables;
bool IgnoreEmptyStringEntries = false;
bool EnableSorting = true;
virtual dap::array<dap::Variable> HandleVariablesRequest();
friend class cmDebuggerVariablesManager;
protected:
const bool SupportsVariableType;
std::shared_ptr<cmDebuggerVariablesManager> VariablesManager;
void EnumerateSubVariablesIfAny(
dap::array<dap::Variable>& toBeReturned) const;
void ClearSubVariables();
public:
cmDebuggerVariables(
std::shared_ptr<cmDebuggerVariablesManager> variablesManager,
std::string name, bool supportsVariableType);
cmDebuggerVariables(
std::shared_ptr<cmDebuggerVariablesManager> variablesManager,
std::string name, bool supportsVariableType,
std::function<std::vector<cmDebuggerVariableEntry>()> getKeyValuesFunc);
inline int64_t GetId() const noexcept { return this->Id; }
inline std::string GetName() const noexcept { return this->Name; }
inline std::string GetValue() const noexcept { return this->Value; }
inline void SetValue(std::string const& value) noexcept
{
this->Value = value;
}
void AddSubVariables(std::shared_ptr<cmDebuggerVariables> const& variables);
inline void SetIgnoreEmptyStringEntries(bool value) noexcept
{
this->IgnoreEmptyStringEntries = value;
}
inline void SetEnableSorting(bool value) noexcept
{
this->EnableSorting = value;
}
virtual ~cmDebuggerVariables();
};
} // namespace cmDebugger
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