Class Binary

java.lang.Object
  |
  +--Statement
        |
        +--ExprStmt
              |
              +--Expr
                    |
                    +--BinaryExpr
                          |
                          +--Binary

public class Binary

extends BinaryExpr

Field Summary

Expr	expr1
Expr	expr2
Operator	op

Fields inherited from class Expr

usedid

Fields inherited from class ExprStmt

type

Constructor Summary

Binary()

Method Summary

void	codegen(ClassFile classfile, CodeAttribute code)
Expr	get_Expr1()
Expr	get_Expr2()
java.lang.String	get_Name()
Operator	get_Operator()
void	neg_codegen(ClassFile classfile, CodeAttribute code)
void	not_codegen(ClassFile classfile, CodeAttribute code)
void	sc_check(java.util.Vector classname, java.util.Hashtable ch, java.util.Hashtable bh, boolean ext, java.util.Hashtable parach, java.util.Hashtable parabh)
void	set_Expr1(Expr exp)
void	set_Expr2(Expr exp)
void	set_Operator(Operator Op)
boolean	type_check(CodeAttribute code)

Methods inherited from class Expr

get_Name_Vector, get_Type_Vector, get_UsedId, set_Type, set_UsedId

Methods inherited from class ExprStmt

get_Type

Methods inherited from class Statement

print_rec, print_rec, print_rec, print_rec

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

expr1

public Expr expr1

op

public Operator op

expr2

public Expr expr2

Constructor Detail

Binary

public Binary()

Method Detail

sc_check

public void sc_check(java.util.Vector classname,
                     java.util.Hashtable ch,
                     java.util.Hashtable bh,
                     boolean ext,
                     java.util.Hashtable parach,
                     java.util.Hashtable parabh)
              throws SCStatementException

Specified by:

sc_check in class Expr

SCStatementException

set_Expr1

public void set_Expr1(Expr exp)

set_Expr2

public void set_Expr2(Expr exp)

set_Operator

public void set_Operator(Operator Op)

get_Name

public java.lang.String get_Name()

Specified by:

get_Name in class Expr

get_Operator

public Operator get_Operator()

get_Expr1

public Expr get_Expr1()

get_Expr2

public Expr get_Expr2()

codegen

public void codegen(ClassFile classfile,
                    CodeAttribute code)
             throws JVMCodeException

Specified by:

codegen in class Statement

JVMCodeException

not_codegen

public void not_codegen(ClassFile classfile,
                        CodeAttribute code)
                 throws JVMCodeException

JVMCodeException

neg_codegen

public void neg_codegen(ClassFile classfile,
                        CodeAttribute code)
                 throws JVMCodeException

JVMCodeException

type_check

public boolean type_check(CodeAttribute code)
                   throws JVMCodeException

JVMCodeException