visitor.java

来自「用Java实现的编译器。把源代码编译成SPARC汇编程序」· Java 代码 · 共 69 行

package CatDecaf.Utilities;
import CatDecaf.IR.*;
public interface Visitor{
	public void visit(Exp n);
    public void visit(ExpPlus n);
	public void visit(ExpMinus n);
	public void visit(ExpTimes n);
	public void visit(ExpDivide n);
	public void visit(ExpMod n);
	public void visit(ExpUMinus n);
	public void visit(ExpShiftLeft n);
	public void visit(ExpShiftRight n);
	public void visit(ExpLessThan n);
	public void visit(ExpGreaterThan n);
	public void visit(ExpLessThEql n);
	public void visit(ExpGreaterThEql n);
	public void visit(ExpEqualTo n);
	public void visit(ExpNotEqualTo n);
	public void visit(ExpAndOp n);
	public void visit(ExpOrOp n);
	public void visit(Literal n);
	public void visit(LtrBoolFalse n);
	public void visit(LtrBoolTrue n);
	public void visit(LtrChar n);
	public void visit(LtrInt n);
	public void visit(LtrString n);
	public void visit(Identifier n);
	public void visit(StmtBlock n);
	public void visit(StmtMdCall n);
	public void visit(Ir p);
	public void visit(IrProg p);
	public void visit(FdDecl p);
	public void visit(FdDeclList p);
	public void visit(GlbVar p);
	public void visit(GlbVarArray p);
	public void visit(GlbVarId p);
	public void visit(GlbVarList p);
	public void visit(Typ p);
	public void visit(TypInt p);
	public void visit(TypBool p);
	public void visit(TypVoid p);
	public void visit(MdDeclList p);
	public void visit(MdDecl p);
	public void visit(MdParaList p);
	public void visit(MdPara p);
	public void visit(Block p);
	public void visit(VarDecl p);
	public void visit(VarDeclList p);
	public void visit(LocVar p);
	public void visit(LocVarList p);
	public void visit(StmtList p);
	public void visit(Stmt p);
	public void visit(StmtLocation p);
	public void visit(Location p);
	public void visit(LocationId p);
	public void visit(LocationArray p);
	public void visit(CallOutArgList p);
	public void visit(CallOutArg p);
	public void visit(CallOutArgExp p);
	public void visit(CallOutArgStr p);
	public void visit(MdCall p);	
	public void visit(MdCallOut p);	
	public void visit(MdCallIn p);	
	public void visit(ExpList p);	
	public void visit(StmtForLoop p);	
	public void visit(StmtIfElse p);	
	public void visit(StmtReturn p);	
	public void visit(StmtWhileLoop p);			
}