Class CoolTokenLexer

java.lang.Object
  CoolTokenLexer

All Implemented Interfaces:

java_cup.runtime.Scanner

 class CoolTokenLexer
extends java.lang.Object
implements java_cup.runtime.Scanner

Field Summary

private int	BOOL
(package private) java.lang.StringBuffer	buf
private int	ERR
private AbstractSymbol	filename
private int	INT
(package private) int	line
private int	OBJSYM
(package private) int	prevstate
private int	STR
private int	STRING
private int	TOKEN
private int	TYPSYM
private int[]	yy_acpt
private boolean	yy_at_bol
private int	YY_BOL
private char[]	yy_buffer
private int	yy_buffer_end
private int	yy_buffer_index
private int	yy_buffer_read
private int	YY_BUFFER_SIZE
private int	yy_buffer_start
private int[]	yy_cmap
private int	YY_E_INTERNAL
private int	YY_E_MATCH
private int	YY_END
private int	YY_EOF
private boolean	yy_eof_done
private java.lang.String[]	yy_error_string
private int	YY_F
private boolean	yy_last_was_cr
private int	yy_lexical_state
private int	YY_NO_ANCHOR
private int	YY_NO_STATE
private int	YY_NOT_ACCEPT
private int[][]	yy_nxt
private java.io.BufferedReader	yy_reader
private int[]	yy_rmap
private int	YY_START
private int[]	yy_state_dtrans
private int	YYINITIAL

Constructor Summary

private	CoolTokenLexer()
(package private)	CoolTokenLexer(java.io.InputStream instream)
(package private)	CoolTokenLexer(java.io.Reader reader)

Method Summary

(package private) AbstractSymbol	curr_filename()
(package private) int	curr_lineno()
java_cup.runtime.Symbol	next_token()
private int[][]	unpackFromString(int size1, int size2, java.lang.String st)
private int	yy_advance()
private char[]	yy_double(char[] buf)
private void	yy_error(int code, boolean fatal)
private void	yy_mark_end()
private void	yy_mark_start()
private void	yy_move_end()
private void	yy_to_mark()
private void	yybegin(int state)
private int	yylength()
private java.lang.String	yytext()

Methods inherited from class java.lang.Object

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

Field Detail

YY_BUFFER_SIZE

private final int YY_BUFFER_SIZE

See Also:

Constant Field Values

YY_F

private final int YY_F

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Constant Field Values

YY_NO_STATE

private final int YY_NO_STATE

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Constant Field Values

YY_NOT_ACCEPT

private final int YY_NOT_ACCEPT

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Constant Field Values

YY_START

private final int YY_START

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Constant Field Values

YY_END

private final int YY_END

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Constant Field Values

YY_NO_ANCHOR

private final int YY_NO_ANCHOR

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Constant Field Values

YY_BOL

private final int YY_BOL

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Constant Field Values

YY_EOF

private final int YY_EOF

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Constant Field Values

filename

private AbstractSymbol filename

prevstate

int prevstate

line

int line

buf

java.lang.StringBuffer buf

yy_reader

private java.io.BufferedReader yy_reader

yy_buffer_index

private int yy_buffer_index

yy_buffer_read

private int yy_buffer_read

yy_buffer_start

private int yy_buffer_start

yy_buffer_end

private int yy_buffer_end

yy_buffer

private char[] yy_buffer

yy_at_bol

private boolean yy_at_bol

yy_lexical_state

private int yy_lexical_state

yy_eof_done

private boolean yy_eof_done

INT

private final int INT

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Constant Field Values

BOOL

private final int BOOL

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Constant Field Values

STR

private final int STR

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Constant Field Values

STRING

private final int STRING

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Constant Field Values

YYINITIAL

private final int YYINITIAL

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Constant Field Values

ERR

private final int ERR

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Constant Field Values

TYPSYM

private final int TYPSYM

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Constant Field Values

OBJSYM

private final int OBJSYM

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Constant Field Values

TOKEN

private final int TOKEN

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Constant Field Values

yy_state_dtrans

private final int[] yy_state_dtrans

yy_last_was_cr

private boolean yy_last_was_cr

YY_E_INTERNAL

private final int YY_E_INTERNAL

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Constant Field Values

YY_E_MATCH

private final int YY_E_MATCH

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Constant Field Values

yy_error_string

private java.lang.String[] yy_error_string

yy_acpt

private int[] yy_acpt

yy_cmap

private int[] yy_cmap

yy_rmap

private int[] yy_rmap

yy_nxt

private int[][] yy_nxt

Constructor Detail

CoolTokenLexer

CoolTokenLexer(java.io.Reader reader)

CoolTokenLexer

CoolTokenLexer(java.io.InputStream instream)

CoolTokenLexer

private CoolTokenLexer()

Method Detail

curr_lineno

int curr_lineno()

curr_filename

AbstractSymbol curr_filename()

yybegin

private void yybegin(int state)

yy_advance

private int yy_advance()
                throws java.io.IOException

Throws:

java.io.IOException

yy_move_end

private void yy_move_end()

yy_mark_start

private void yy_mark_start()

yy_mark_end

private void yy_mark_end()

yy_to_mark

private void yy_to_mark()

yytext

private java.lang.String yytext()

yylength

private int yylength()

yy_double

private char[] yy_double(char[] buf)

yy_error

private void yy_error(int code,
                      boolean fatal)

unpackFromString

private int[][] unpackFromString(int size1,
                                 int size2,
                                 java.lang.String st)

next_token

public java_cup.runtime.Symbol next_token()
                                   throws java.io.IOException

Specified by:

next_token in interface java_cup.runtime.Scanner

Throws:

java.io.IOException