Initial public khodo snapshot

2026-09-04 19:30:11 -05:00
commit 4f9a269f85
99 changed files with 59585 additions and 0 deletions
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <cstdint>
+#include <expected>
+#include <string>
+#include <utility>
+
+#include <modulus.hpp>
+
+namespace vamp_zero {
+
+enum class error_code : std::int32_t {
+  OK = 0,
+  INVALID_ARGUMENT = 1,
+  NOT_FOUND = 2,
+  UNAVAILABLE = 3,
+  PERSISTENCE = 4,
+  CONFLICT = 5,
+  INTERNAL = 6,
+};
+
+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;
+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>;
+
+template <typename VALUE>
+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>;
+
+}
+
+template <typename VALUE>
+auto vamp_zero::fail(vamp_zero::error_code code, std::string message, modulus::source_location location) -> std::expected<VALUE, modulus::error> {
+  return modulus::fail<VALUE>(vamp_zero::make_error(code, std::move(message), location));
+}