Class LogOp

java.lang.Object
  |
  +--Operator
        |
        +--LogOp

Direct Known Subclasses:

AndOp, OrOp

public abstract class LogOp

extends Operator

Constructor Summary

LogOp()

Method Summary

static void	build(ClassFile classfile, CodeAttribute code, Expr expr, java.util.Vector indices, boolean not, boolean ex2, boolean and)
void	codegen(ClassFile classfile, CodeAttribute code, Expr expr, boolean not)
void	if_codegen(ClassFile classfile, CodeAttribute code, boolean not, Expr expr, Statement then_block, Statement else_block)
void	loop_codegen(ClassFile classfile, CodeAttribute code, Expr expr, int breakpoint, boolean not)
static void	replace_index(CodeAttribute code, java.util.Vector indices, int else_index, int then_index)

Methods inherited from class java.lang.Object

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

Constructor Detail

LogOp

public LogOp()

Method Detail

codegen

public void codegen(ClassFile classfile,
                    CodeAttribute code,
                    Expr expr,
                    boolean not)
             throws JVMCodeException

Specified by:

codegen in class Operator

JVMCodeException

if_codegen

public void if_codegen(ClassFile classfile,
                       CodeAttribute code,
                       boolean not,
                       Expr expr,
                       Statement then_block,
                       Statement else_block)
                throws JVMCodeException

JVMCodeException

loop_codegen

public void loop_codegen(ClassFile classfile,
                         CodeAttribute code,
                         Expr expr,
                         int breakpoint,
                         boolean not)
                  throws JVMCodeException

JVMCodeException

build

public static void build(ClassFile classfile,
                         CodeAttribute code,
                         Expr expr,
                         java.util.Vector indices,
                         boolean not,
                         boolean ex2,
                         boolean and)
                  throws JVMCodeException

JVMCodeException

replace_index

public static void replace_index(CodeAttribute code,
                                 java.util.Vector indices,
                                 int else_index,
                                 int then_index)
                          throws JVMCodeException

JVMCodeException