39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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#pragma once
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// Step 713: error model mapping policy.
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#include <string>
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#include <nlohmann/json.hpp>
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#include "SemanticCoreIR.h"
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struct CppErrorModelDecision {
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std::string profile;
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std::string resultType; // expected, status_or, exceptions
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bool panicTranslatedToTerminate = false;
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};
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class CppErrorModelMapping {
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public:
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static CppErrorModelDecision map(const SemanticCoreIR& ir,
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const std::string& profile = "safe-first") {
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CppErrorModelDecision d;
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d.profile = profile;
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if (profile == "interop-first") d.resultType = "status_or";
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else if (profile == "perf-first") d.resultType = "expected";
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else d.resultType = "expected";
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const std::string dump = ir.contracts.dump();
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d.panicTranslatedToTerminate = dump.find("panic") != std::string::npos;
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return d;
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}
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static nlohmann::json toJson(const CppErrorModelDecision& d) {
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return {
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{"profile", d.profile},
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{"resultType", d.resultType},
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{"panicTranslatedToTerminate", d.panicTranslatedToTerminate}
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};
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}
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};
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