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59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
#pragma once
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#include "PackageSpecParseResult.h"
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#include "Triplet.h"
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#include "vcpkg_expected.h"
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namespace vcpkg
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{
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struct PackageSpec
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{
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static expected<PackageSpec> from_string(const std::string& spec_as_string, const Triplet& default_target_triplet);
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static expected<PackageSpec> from_name_and_triplet(const std::string& name, const Triplet& target_triplet);
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const std::string& name() const;
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const Triplet& target_triplet() const;
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std::string display_name() const;
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std::string dir() const;
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std::string toString() const;
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private:
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std::string m_name;
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Triplet m_target_triplet;
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};
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std::string to_printf_arg(const PackageSpec& spec);
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bool operator==(const PackageSpec& left, const PackageSpec& right);
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std::ostream& operator<<(std::ostream& os, const PackageSpec& spec);
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} //namespace vcpkg
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namespace std
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{
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template <>
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struct hash<vcpkg::PackageSpec>
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{
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size_t operator()(const vcpkg::PackageSpec& value) const
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{
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size_t hash = 17;
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hash = hash * 31 + std::hash<std::string>()(value.name());
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hash = hash * 31 + std::hash<vcpkg::Triplet>()(value.target_triplet());
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return hash;
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}
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};
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template <>
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struct equal_to<vcpkg::PackageSpec>
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{
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bool operator()(const vcpkg::PackageSpec& left, const vcpkg::PackageSpec& right) const
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{
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return left == right;
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}
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};
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} // namespace std
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