khodowany
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
#pragma once
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#include <cstdint>
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#include <expected>
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#include <string>
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#include <utility>
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#include <modulus.hpp>
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namespace vamp_zero {
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enum class error_code : std::int32_t {
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OK = 0,
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INVALID_ARGUMENT = 1,
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NOT_FOUND = 2,
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UNAVAILABLE = 3,
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PERSISTENCE = 4,
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CONFLICT = 5,
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INTERNAL = 6,
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};
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auto make_error(vamp_zero::error_code code, std::string message, modulus::source_location location = modulus::source_location(__builtin_FILE(), __builtin_LINE(), __builtin_FUNCTION())) -> modulus::error;
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auto fail_void(vamp_zero::error_code code, std::string message, modulus::source_location location = modulus::source_location(__builtin_FILE(), __builtin_LINE(), __builtin_FUNCTION())) -> std::expected<void, modulus::error>;
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template <typename VALUE>
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auto fail(vamp_zero::error_code code, std::string message, modulus::source_location location = modulus::source_location(__builtin_FILE(), __builtin_LINE(), __builtin_FUNCTION())) -> std::expected<VALUE, modulus::error>;
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}
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template <typename VALUE>
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auto vamp_zero::fail(vamp_zero::error_code code, std::string message, modulus::source_location location) -> std::expected<VALUE, modulus::error> {
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return modulus::fail<VALUE>(vamp_zero::make_error(code, std::move(message), location));
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}
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