Const (kits 1.3.2 API)

java.lang.Object
- space.yizhu.record.template.expr.ast.Expr
- - space.yizhu.record.template.expr.ast.Const

```
public class Const
extends Expr
```
Const class.

版本:

$Id: $Id

作者:

yi

字段概要

字段
限定符和类型字段和说明

static Const FALSE
Constant FALSE

static Const NULL
Constant NULL

static Const TRUE
Constant TRUE
- 从类继承的字段 space.yizhu.record.template.expr.ast.Expr
  location

字段
限定符和类型	字段和说明
`static Const`	`FALSE` Constant `FALSE`
`static Const`	`NULL` Constant `NULL`
`static Const`	`TRUE` Constant `TRUE`

构造器概要

构造器
构造器和说明

Const(Sym type, Object value)
Constructor for Const.

构造器
构造器和说明
`Const(Sym type, Object value)` Constructor for Const.

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`Object`	`eval(Scope scope)` eval.
`Boolean`	`getBoolean()` getBoolean.
`Double`	`getDouble()` getDouble.
`Float`	`getFloat()` getFloat.
`Integer`	`getInt()` getInt.
`Long`	`getLong()` getLong.
`Number`	`getNumber()` getNumber.
`String`	`getStr()` getStr.
`Object`	`getValue()` Getter for the field `value`.
`boolean`	`isBoolean()` isBoolean.
`boolean`	`isDouble()` isDouble.
`boolean`	`isFalse()` isFalse.
`boolean`	`isFloat()` isFloat.
`boolean`	`isInt()` isInt.
`boolean`	`isLong()` isLong.
`boolean`	`isNull()` isNull.
`boolean`	`isNumber()` isNumber.
`boolean`	`isStr()` isStr.
`boolean`	`isTrue()` isTrue.
`String`	`toString()` toString.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 字段详细资料
  - TRUE
```
public static final Const TRUE
```
    Constant TRUE
  - FALSE
```
public static final Const FALSE
```
    Constant FALSE
  - NULL
```
public static final Const NULL
```
    Constant NULL
- 构造器详细资料
  - Const
```
public Const(Sym type,
             Object value)
```
    Constructor for Const.
    
    参数:
    
    type - a Sym object.
    
    value - a Object object.
- 方法详细资料
  - eval
```
public Object eval(Scope scope)
```
    eval.
    
    指定者:
    
    eval 在类中 Expr
    
    参数:
    
    scope - a Scope object.
    
    返回:
    
    a Object object.
  - isStr
```
public boolean isStr()
```
    isStr.
    
    返回:
    
    a boolean.
  - isTrue
```
public boolean isTrue()
```
    isTrue.
    
    返回:
    
    a boolean.
  - isFalse
```
public boolean isFalse()
```
    isFalse.
    
    返回:
    
    a boolean.
  - isBoolean
```
public boolean isBoolean()
```
    isBoolean.
    
    返回:
    
    a boolean.
  - isNull
```
public boolean isNull()
```
    isNull.
    
    返回:
    
    a boolean.
  - isInt
```
public boolean isInt()
```
    isInt.
    
    返回:
    
    a boolean.
  - isLong
```
public boolean isLong()
```
    isLong.
    
    返回:
    
    a boolean.
  - isFloat
```
public boolean isFloat()
```
    isFloat.
    
    返回:
    
    a boolean.
  - isDouble
```
public boolean isDouble()
```
    isDouble.
    
    返回:
    
    a boolean.
  - isNumber
```
public boolean isNumber()
```
    isNumber.
    
    返回:
    
    a boolean.
  - getValue
```
public Object getValue()
```
    Getter for the field value.
    
    返回:
    
    a Object object.
  - getStr
```
public String getStr()
```
    getStr.
    
    返回:
    
    a String object.
  - getBoolean
```
public Boolean getBoolean()
```
    getBoolean.
    
    返回:
    
    a Boolean object.
  - getInt
```
public Integer getInt()
```
    getInt.
    
    返回:
    
    a Integer object.
  - getLong
```
public Long getLong()
```
    getLong.
    
    返回:
    
    a Long object.
  - getFloat
```
public Float getFloat()
```
    getFloat.
    
    返回:
    
    a Float object.
  - getDouble
```
public Double getDouble()
```
    getDouble.
    
    返回:
    
    a Double object.
  - getNumber
```
public Number getNumber()
```
    getNumber.
    
    返回:
    
    a Number object.
  - toString
```
public String toString()
```
    toString.
    
    覆盖:
    
    toString 在类中 Object
    
    返回:
    
    a String object.

类 Const

字段概要

从类继承的字段 space.yizhu.record.template.expr.ast.Expr

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

TRUE

FALSE

NULL

构造器详细资料

Const

方法详细资料

eval

isStr

isTrue

isFalse

isBoolean

isNull

isInt

isLong

isFloat

isDouble

isNumber

getValue

getStr

getBoolean

getInt

getLong

getFloat

getDouble

getNumber

toString