65 lines
1.1 KiB
C++
65 lines
1.1 KiB
C++
// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
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#pragma once
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#include <string>
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#include <optional>
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namespace Luau
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{
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class AstExpr;
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using ModuleName = std::string;
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struct SourceCode
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{
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enum Type
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{
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None,
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Module,
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Script,
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Local
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};
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std::string source;
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Type type;
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};
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struct ModuleInfo
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{
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ModuleName name;
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bool optional = false;
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};
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struct FileResolver
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{
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virtual ~FileResolver() {}
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virtual std::optional<SourceCode> readSource(const ModuleName& name) = 0;
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virtual std::optional<ModuleInfo> resolveModule(const ModuleInfo* context, AstExpr* expr)
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{
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return std::nullopt;
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}
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virtual std::string getHumanReadableModuleName(const ModuleName& name) const
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{
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return name;
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}
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virtual std::optional<std::string> getEnvironmentForModule(const ModuleName& name) const
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{
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return std::nullopt;
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}
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};
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struct NullFileResolver : FileResolver
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{
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std::optional<SourceCode> readSource(const ModuleName& name) override
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{
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return std::nullopt;
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}
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};
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} // namespace Luau
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