58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#pragma once
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#include "AST/Base.h"
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#include <memory>
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#include <string>
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#include <vector>
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namespace plsm {
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namespace ast {
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class FnParam : public ASTNode {
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public:
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const std::string name;
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std::unique_ptr<TypeName> typeName;
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std::shared_ptr<Symbol> symbol;
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FnParam(LOC_ARG, const std::string &name, std::unique_ptr<TypeName> typeName)
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: ASTNode(sourceRange), name(name), typeName(std::move(typeName)) {}
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virtual boost::json::value toJson() const override;
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static FnParam *fromJson(boost::json::value json);
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virtual std::any accept(ASTVisitor *visitor, std::any param) override {
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return visitor->visit(*this, param);
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}
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};
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class FnDecl : public Stmt {
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public:
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const std::string name;
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std::vector<std::unique_ptr<FnParam>> params;
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std::unique_ptr<TypeName> returnTypeName;
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std::unique_ptr<Block> body;
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std::shared_ptr<Symbol> symbol;
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FnDecl(LOC_ARG, const std::string &name,
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std::vector<std::unique_ptr<FnParam>> params,
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std::unique_ptr<TypeName> returnTypeName, std::unique_ptr<Block> body)
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: Stmt(sourceRange), name(name), params(std::move(params)),
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returnTypeName(std::move(returnTypeName)), body(std::move(body)) {}
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virtual boost::json::value toJson() const override;
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static FnDecl *fromJson(boost::json::value json);
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virtual bool alywasReturns() const override {
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throw std::runtime_error("should not call FnDecl::alywasReturns");
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}
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virtual std::any accept(ASTVisitor *visitor, std::any param) override {
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return visitor->visit(*this, param);
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}
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};
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} // namespace ast
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} // namespace plsm
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