public class Symbol
extends java.lang.Object
| 限定符和类型 | 字段和说明 |
|---|---|
static int |
becomes |
static int |
beginsym |
static int |
callsym |
static int |
comma |
static int |
constsym |
static int |
div |
static int |
dosym |
static int |
elsesym |
static int |
endsym |
static int |
eql |
static int |
geq |
static int |
gtr |
java.lang.String |
id |
static int |
ident |
static int |
ifsym |
static int |
leq |
static int |
lparen |
static int |
lss |
static int |
minus |
static int |
mul |
static int |
neq |
static int |
nul |
int |
num |
static int |
number |
static int |
oddsym |
static int |
peroid |
static int |
plus |
static int |
procsym |
static int |
readsym |
static int |
repeatsym |
static int |
rparen |
static int |
semicolon |
static int |
symnum |
int |
symtype |
static int |
thensym |
static int |
untilsym |
static int |
varsym |
static int |
whilesym |
static java.lang.String[] |
word |
static int |
writesym |
static int[] |
wsym |
| 构造器和说明 |
|---|
Symbol(int stype)
构造具有特定符号码的符号
|
public static final int nul
public static final int ident
public static final int plus
public static final int minus
public static final int mul
public static final int div
public static final int oddsym
public static final int number
public static final int eql
public static final int neq
public static final int lss
public static final int geq
public static final int gtr
public static final int leq
public static final int lparen
public static final int rparen
public static final int comma
public static final int semicolon
public static final int peroid
public static final int becomes
public static final int beginsym
public static final int endsym
public static final int ifsym
public static final int thensym
public static final int whilesym
public static final int writesym
public static final int readsym
public static final int dosym
public static final int callsym
public static final int constsym
public static final int varsym
public static final int procsym
public static final int elsesym
public static final int repeatsym
public static final int untilsym
public static final int symnum
public static final java.lang.String[] word
public static final int[] wsym
public int symtype
public java.lang.String id
public int num