tipc
A TIP to LLVM compiler
ASTAccessExpr.h
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1 #pragma once
2 
3 #include "ASTExpr.h"
4 
7 class ASTAccessExpr : public ASTExpr {
8  std::shared_ptr<ASTExpr> RECORD;
9  std::string FIELD;
10 
11 public:
12  std::vector<std::shared_ptr<ASTNode>> getChildren() override;
13  ASTAccessExpr(std::shared_ptr<ASTExpr> RECORD, const std::string &FIELD)
14  : RECORD(RECORD), FIELD(FIELD) {}
15  std::string getField() const { return FIELD; }
16  ASTExpr *getRecord() const { return RECORD.get(); }
17  void accept(ASTVisitor *visitor) override;
18  llvm::Value *codegen() override;
19 
20 protected:
21  std::ostream &print(std::ostream &out) const override;
22 };
Class for a record field access.
Definition: ASTAccessExpr.h:7
ASTExpr * getRecord() const
Definition: ASTAccessExpr.h:16
std::string getField() const
Definition: ASTAccessExpr.h:15
void accept(ASTVisitor *visitor) override
Visit the children of this node and apply the visitor.
Definition: ASTAccessExpr.cpp:4
ASTAccessExpr(std::shared_ptr< ASTExpr > RECORD, const std::string &FIELD)
Definition: ASTAccessExpr.h:13
std::ostream & print(std::ostream &out) const override
Definition: ASTAccessExpr.cpp:11
llvm::Value * codegen() override
Perform code generation and return an LLVM value the code.
Definition: CodeGenFunctions.cpp:735
std::vector< std::shared_ptr< ASTNode > > getChildren() override
Return all of the children for the node.
Definition: ASTAccessExpr.cpp:16
Abstract class for all expression subtypes.
Definition: ASTExpr.h:7
Base class for AST visitors.
Definition: ASTVisitor.h:23