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#pragma once
#include "vcpkg_expected.h"
namespace vcpkg
{
enum class PackageSpecParseResult
{
SUCCESS = 0,
TOO_MANY_COLONS,
INVALID_CHARACTERS
};
CStringView to_string(PackageSpecParseResult ev) noexcept;
template<>
struct ErrorHolder<PackageSpecParseResult>
{
ErrorHolder() : m_err(PackageSpecParseResult::SUCCESS) {}
ErrorHolder(PackageSpecParseResult err) : m_err(err) {}
constexpr bool has_error() const { return m_err != PackageSpecParseResult::SUCCESS; }
const PackageSpecParseResult& error() const { return m_err; }
PackageSpecParseResult& error() { return m_err; }
CStringView to_string() const { return vcpkg::to_string(m_err); }
private:
PackageSpecParseResult m_err;
};
}
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