org.luaj.vm2.ast

类 Exp

java.lang.Object

org.luaj.vm2.ast.SyntaxElement

org.luaj.vm2.ast.Exp

直接已知子类:

Exp.AnonFuncDef, Exp.BinopExp, Exp.Constant, Exp.PrimaryExp, Exp.UnopExp, Exp.VarargsExp, TableConstructor

public abstract class Exp
extends SyntaxElement

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	Exp.AnonFuncDef
static class	Exp.BinopExp
static class	Exp.Constant
static class	Exp.FieldExp
static class	Exp.FuncCall
static class	Exp.IndexExp
static class	Exp.MethodCall
static class	Exp.NameExp
static class	Exp.ParensExp
static class	Exp.PrimaryExp
static class	Exp.UnopExp
static class	Exp.VarargsExp
static class	Exp.VarExp

字段概要

从类继承的字段 org.luaj.vm2.ast.SyntaxElement

beginColumn, beginLine, endColumn, endLine

构造器概要

构造器

构造器和说明
Exp()

方法概要

限定符和类型	方法和说明
abstract void	accept(Visitor visitor)
static Exp	anonymousfunction(FuncBody funcbody)
static Exp	binaryexp(Exp lhs, int op, Exp rhs)
static Exp	constant(LuaValue value)
static Exp.FieldExp	fieldop(Exp.PrimaryExp lhs, String name) foo.bar
static Exp.FuncCall	functionop(Exp.PrimaryExp lhs, FuncArgs args) foo(2,3)
static Exp.IndexExp	indexop(Exp.PrimaryExp lhs, Exp exp) foo[exp]
boolean	isfunccall()
boolean	isvarargexp()
boolean	isvarexp()
static Exp.MethodCall	methodop(Exp.PrimaryExp lhs, String name, FuncArgs args) foo:bar(4,5)
static Exp.NameExp	nameprefix(String name) foo
static Exp	numberconstant(String token)
static Exp.ParensExp	parensprefix(Exp exp) ( foo.bar )
static Exp	tableconstructor(TableConstructor tc)
static Exp	unaryexp(int op, Exp rhs)
static Exp	varargs()

从类继承的方法 java.lang.Object

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

构造器详细资料

Exp

public Exp()

方法详细资料

accept

public abstract void accept(Visitor visitor)

constant

public static Exp constant(LuaValue value)

numberconstant

public static Exp numberconstant(String token)

varargs

public static Exp varargs()

tableconstructor

public static Exp tableconstructor(TableConstructor tc)

unaryexp

public static Exp unaryexp(int op,
                           Exp rhs)

binaryexp

public static Exp binaryexp(Exp lhs,
                            int op,
                            Exp rhs)

anonymousfunction

public static Exp anonymousfunction(FuncBody funcbody)

nameprefix

public static Exp.NameExp nameprefix(String name)

foo

parensprefix

public static Exp.ParensExp parensprefix(Exp exp)

( foo.bar )

indexop

public static Exp.IndexExp indexop(Exp.PrimaryExp lhs,
                                   Exp exp)

foo[exp]

fieldop

public static Exp.FieldExp fieldop(Exp.PrimaryExp lhs,
                                   String name)

foo.bar

functionop

public static Exp.FuncCall functionop(Exp.PrimaryExp lhs,
                                      FuncArgs args)

foo(2,3)

methodop

public static Exp.MethodCall methodop(Exp.PrimaryExp lhs,
                                      String name,
                                      FuncArgs args)

foo:bar(4,5)

isvarexp

public boolean isvarexp()

isfunccall

public boolean isfunccall()

isvarargexp

public boolean isvarargexp()