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FunctionNode.hpp
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FunctionNode.hpp
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#pragma once
#include "BlockNode.hpp"
#include "PatternNodes.hpp"
#include "Symbol.hpp"
#include "TypeNodes.hpp"
class FunctionNode;
class ParamFunctionNode final : public SyntaxNode {
public:
ParamFunctionNode(std::unique_ptr<PatternNode> &&pattern, std::unique_ptr<TypeNode> &&type);
void Visit(ISyntaxTreeVisitor *visitor) const override;
const PatternNode *GetPattern() const;
const TypeNode *GetType() const;
TypeNode *GetType() {
return type_.get();
}
FunctionNode *function_node = nullptr;
private:
std::unique_ptr<PatternNode> pattern_;
std::unique_ptr<TypeNode> type_;
};
class FunctionNode final : public SyntaxNode {
public:
FunctionNode(std::unique_ptr<IdentifierNode> &&identifier, std::vector<ParamFunctionNode> &¶ms, std::unique_ptr<TypeNode> &&return_type, std::unique_ptr<BlockNode> &&block, bool is_const);
void Visit(ISyntaxTreeVisitor *visitor) const override;
const IdentifierNode *GetIdentifier() const;
const TypeNode *GetReturnType() const;
const BlockNode *GetBlock() const;
std::vector<const ParamFunctionNode *> GetParams() const;
bool IsConst() const;
semantic::FuncSymbol *symbol = nullptr;
std::vector<ReturnNode *> return_nodes;
private:
std::unique_ptr<IdentifierNode> identifier_;
std::vector<ParamFunctionNode> params_;
std::unique_ptr<TypeNode> return_type_;
std::unique_ptr<BlockNode> block_;
bool is_const_;
};