All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable

public class Q2Read
extends LispReader 

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static ReaderExtendedLiteral	braces
  static Symbol	wordSym

  • Fields inherited from class gnu.kawa.lispexpr.LispReader

    SCM_ANGLE, SCM_COLATITUDE, SCM_LEXPONENT_IS_BIGDECIMAL, SCM_NUMBERS, seenEscapes, symbolReadCase, TOKEN_ESCAPE_CHAR

  • Fields inherited from class gnu.text.Lexer

    nesting, port, tentative, tokenBuffer, tokenBufferLength

  • Fields inherited from class java.io.Reader

    lock

• Constructor Summary

  Constructors

  Constructor and Description
  Q2Read (gnu.kawa.io.InPort port)
  Q2Read (gnu.kawa.io.InPort port, SourceMessages messages)

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  protected java.lang.Object	handlePostfix (java.lang.Object value, ReadTable rtable, int line, int column) After reading a value check for following '[' or ':'.
  protected boolean	isTerminatingChar (int ch, ReadTable rtable)
  java.lang.Object	readCommand () Read a "command" - a top-level expression or declaration.
  static java.lang.Object	readObject (gnu.kawa.io.InPort port)
  Pair	readValuesAndAppend (int ch, ReadTable rtable, Pair last)

  • Methods inherited from class gnu.kawa.lispexpr.LispReader

    bindSharedObject, checkEncodingSpec, getReadCase, handleToken, makeNil, makePair, makePair, makePair, makePair2, parseNumber, parseNumber, readAndHandleToken, readCharacter, readEscape, readEscape, readGeneralArray, readHexEscape, readNestedComment, readNumberWithRadix, readObject, readObject, readObject, readSpecial, readTokenString, readValues, readValues, setCar, setCar, setCdr, setReadCase, setReturnMutablePairs, validPostfixLookupStart

  • Methods inherited from class gnu.text.Lexer

    checkErrors, checkNext, clearErrors, close, eofError, eofError, error, error, error, fatal, getColumnNumber, getErrors, getLineNumber, getMessages, getName, getPort, isInteractive, isTentative, mark, peek, popNesting, pushNesting, read, read, readCodePoint, readDelimited, readDigits, readDigitsInBuffer, readIntDigits, readOptionalExponent, readUnicodeChar, reset, seenErrors, setInteractive, setMessages, setTentative, skip_quick, skip, tokenBufferAppend, tokenBufferString, unread_quick, unread, unread

  • Methods inherited from class java.io.Reader

    mark, markSupported, read, read, ready, skip

  • Methods inherited from class java.lang.Object

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

• Field Detail

  • wordSym

    public static Symbol wordSym

  • braces

    public static final ReaderExtendedLiteral braces

• Constructor Detail

  • Q2Read

    public Q2Read(gnu.kawa.io.InPort port)

  • Q2Read

    public Q2Read(gnu.kawa.io.InPort port,
     SourceMessages messages)

• Method Detail

  • readValuesAndAppend

    public Pair readValuesAndAppend(int ch,
     ReadTable rtable,
     Pair last)
     throws java.io.IOException,
     SyntaxException 

    Overrides:

    readValuesAndAppend in class LispReader

    Throws:

    java.io.IOException

    SyntaxException

  • readCommand

    public java.lang.Object readCommand()
     throws java.io.IOException,
     SyntaxException 

    Description copied from class: LispReader
    Read a "command" - a top-level expression or declaration. Return Sequence.eofValue at end of file.

    Overrides:

    readCommand in class LispReader

    Throws:

    java.io.IOException

    SyntaxException

  • isTerminatingChar

    protected boolean isTerminatingChar(int ch,
     ReadTable rtable)
     throws java.io.IOException,
     SyntaxException 

    Overrides:

    isTerminatingChar in class LispReader

    Throws:

    java.io.IOException

    SyntaxException

  • handlePostfix

    protected java.lang.Object handlePostfix(java.lang.Object value,
     ReadTable rtable,
     int line,
     int column)
     throws java.io.IOException,
     SyntaxException 

    Description copied from class: LispReader
    After reading a value check for following '[' or ':'.

    Overrides:

    handlePostfix in class LispReader

    Throws:

    java.io.IOException

    SyntaxException

  • readObject

    public static java.lang.Object readObject(gnu.kawa.io.InPort port)
     throws java.io.IOException,
     SyntaxException 

    Throws:

    java.io.IOException

    SyntaxException