mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-25 18:39:07 +08:00
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#pragma once
|
|
#include "PackageSpecParseResult.h"
|
|
#include "Triplet.h"
|
|
#include "vcpkg_expected.h"
|
|
|
|
namespace vcpkg
|
|
{
|
|
struct PackageSpec
|
|
{
|
|
static Expected<PackageSpec> from_string(const std::string& spec_as_string, const Triplet& default_triplet);
|
|
|
|
static Expected<PackageSpec> from_name_and_triplet(const std::string& name, const Triplet& triplet);
|
|
|
|
const std::string& name() const;
|
|
|
|
const Triplet& triplet() const;
|
|
|
|
std::string dir() const;
|
|
|
|
std::string to_string() const;
|
|
|
|
private:
|
|
std::string m_name;
|
|
Triplet m_triplet;
|
|
};
|
|
|
|
bool operator==(const PackageSpec& left, const PackageSpec& right);
|
|
bool operator!=(const PackageSpec& left, const PackageSpec& right);
|
|
} //namespace vcpkg
|
|
|
|
namespace std
|
|
{
|
|
template <>
|
|
struct hash<vcpkg::PackageSpec>
|
|
{
|
|
size_t operator()(const vcpkg::PackageSpec& value) const
|
|
{
|
|
size_t hash = 17;
|
|
hash = hash * 31 + std::hash<std::string>()(value.name());
|
|
hash = hash * 31 + std::hash<vcpkg::Triplet>()(value.triplet());
|
|
return hash;
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct equal_to<vcpkg::PackageSpec>
|
|
{
|
|
bool operator()(const vcpkg::PackageSpec& left, const vcpkg::PackageSpec& right) const
|
|
{
|
|
return left == right;
|
|
}
|
|
};
|
|
} // namespace std
|