Package gnu.kawa.lispexpr

Class ReaderParens

java.lang.Object

gnu.kawa.lispexpr.ReadTableEntry

gnu.kawa.lispexpr.ReaderParens

public final class ReaderParens
extends ReadTableEntry

Field Summary

Fields inherited from class gnu.kawa.lispexpr.ReadTableEntry

ampersand, brace, constituent, illegal, multipleEscape, singleEscape, whitespace

Constructor Summary

Constructors

Constructor	Description
ReaderParens(char open, char close, int kind, Object command)

Method Summary

Modifier and Type	Method	Description
static ReaderParens	getInstance(char open, char close)
static ReaderParens	getInstance(char open, char close, int kind)
static ReaderParens	getInstance(char open, char close, int kind, Object command)
int	getKind()
Object	read(Lexer in, int ch, int count, int sharingIndex)	Read a list (possibly improper) of zero or more Scheme forms.
static Object	readList(LispReader lexer, Object last, int ch, int count, int close, int sharingIndex)

Methods inherited from class gnu.kawa.lispexpr.ReadTableEntry

getConstituentInstance, getDigitInstance, getIllegalInstance, getMultipleEscapeInstance, getSingleEscapeInstance, getWhitespaceInstance, read

Methods inherited from class java.lang.Object

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

Constructor Details

ReaderParens

public ReaderParens(char open,
 char close,
 int kind,
 Object command)

Method Details

getKind

public int getKind()

Overrides:

getKind in class ReadTableEntry

getInstance

public static ReaderParens getInstance(char open,
 char close)

getInstance

public static ReaderParens getInstance(char open,
 char close,
 int kind)

getInstance

public static ReaderParens getInstance(char open,
 char close,
 int kind,
 Object command)

read

public Object read(Lexer in,
 int ch,
 int count,
 int sharingIndex)
            throws IOException,
SyntaxException

Read a list (possibly improper) of zero or more Scheme forms. Assumes '(' has been read.

Overrides:

read in class ReadTableEntry

Throws:

IOException

SyntaxException

readList

public static Object readList(LispReader lexer,
 Object last,
 int ch,
 int count,
 int close,
 int sharingIndex)
                       throws IOException,
SyntaxException

Throws:

IOException

SyntaxException