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// Copyright 2026 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
// Based on: https://github.com/encounter/cwdemangle
// Copyright 2024 Luke Street <luke@street.dev>
// SPDX-License-Identifier: CC0-1.0
#pragma once
#include <optional>
#include <string>
#include "Common/CommonTypes.h"
namespace CWDemangler
{
// Options for [demangle].
struct DemangleOptions
{
// Replace `(void)` function parameters with `()`
bool omit_empty_parameters = true;
// Enable Metrowerks extension types (`__int128`, `__vec2x32float__`, etc.)
//
// Disabled by default since they conflict with template argument literals
// and can't always be demangled correctly.
bool mw_extensions = false;
};
struct DemangleTemplateArgsResult
{
std::string_view name;
std::string args;
};
struct DemangleNameResult
{
std::string class_name;
std::string full;
std::string_view rest;
};
struct DemangleArgResult
{
std::string arg_pre;
std::string arg_post;
std::string_view rest;
};
struct DemangleFunctionArgsResult
{
std::string args;
std::string_view rest;
};
std::optional<DemangleTemplateArgsResult> demangle_template_args(std::string_view str,
DemangleOptions options);
std::optional<DemangleNameResult> demangle_name(std::string_view str, DemangleOptions options);
std::optional<DemangleNameResult> demangle_qualified_name(std::string_view str,
DemangleOptions options);
std::optional<DemangleArgResult> demangle_arg(std::string_view str, DemangleOptions options);
std::optional<DemangleFunctionArgsResult> demangle_function_args(std::string_view str,
DemangleOptions options);
std::optional<std::string> demangle_special_function(std::string_view str,
std::string_view class_name,
DemangleOptions options);
std::optional<std::string> demangle(std::string_view str, DemangleOptions options);
} // namespace CWDemangler
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