68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
#ifndef OBELISK_AST_FUNCTION_AST_H
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#define OBELISK_AST_FUNCTION_AST_H
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#include "ast/expression_ast.h"
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#include "ast/prototype_ast.h"
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#include <memory>
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namespace obelisk
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{
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/**
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* @brief A Funcion AST node.
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*
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*/
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class FunctionAST
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{
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private:
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/**
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* @brief The prototype of the function.
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*
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*/
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std::unique_ptr<PrototypeAST> prototype_;
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/**
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* @brief The body of the function.
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*
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*/
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std::unique_ptr<ExpressionAST> body_;
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/**
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* @brief Get the prototype.
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*
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* @return std::unique_ptr<PrototypeAST> Returns the prototype AST.
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*/
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std::unique_ptr<PrototypeAST> getPrototype();
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/**
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* @brief Set the prototype.
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*
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* @param[in] prototype Set the prototype.
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*/
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void setPrototype(std::unique_ptr<PrototypeAST> prototype);
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public:
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/**
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* @brief Construct a new FunctionAST object.
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*
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* @param[in] prototype The prototype of the function.
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* @param[in] body The body of the function.
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*/
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FunctionAST(std::unique_ptr<PrototypeAST> prototype,
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std::unique_ptr<ExpressionAST> body) :
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prototype_(std::move(prototype)),
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body_(std::move(body))
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{
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}
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/**
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* @brief Generate LLVM IR code.
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*
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* @return llvm::Function* Returns the LLVM IR function code.
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*/
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llvm::Function *codegen();
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};
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} // namespace obelisk
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#endif
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