public class Q2
extends Scheme 

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static Symbol	defineSym
  protected static SimpleEnvironment	q2Environment
  static Unify	unify

  • Fields inherited from class kawa.standard.Scheme

    apply, applyToArgs, booleanType, emptyStringLeft, emptyStringRight, FOLLOW_R5RS, FOLLOW_R6RS, FOLLOW_R7RS, forEach, instanceOf, isEq, isEqual, isEqv, isEven, isOdd, kawaEnvironment, map, not, numEqu, numGEq, numGrt, numLEq, numLss

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

    bracket_apply_sym, bracket_list_sym, constructNamespace, defaultReadTable, dots3_sym, entityNamespace, getNamedPartLocation, lookup_sym, quasiquote_str, quasiquote_sym, quote_str, splice_colon_str, splice_colon_sym, splice_str, splice_sym, unitNamespace, unquote_str, unquotesplicing_str

  • Fields inherited from class gnu.expr.Language

    current, environ, FUNCTION_NAMESPACE, global, NAMESPACE_PREFIX_NAMESPACE, PARSE_CURRENT_NAMES, PARSE_EMIT_MAIN, PARSE_EXPLICIT, PARSE_FOR_APPLET, PARSE_FOR_EVAL, PARSE_FOR_LINT, PARSE_FOR_SERVLET, PARSE_IMMEDIATE, PARSE_INTERACTIVE_MODULE, PARSE_ONE_LINE, PARSE_PROLOG, requirePedantic, userEnv, VALUE_NAMESPACE

• Constructor Summary

  Constructors

  Modifier	Constructor and Description
  	Q2 ()
  protected	Q2 (Environment env)

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  boolean	appendBodyValues () Should the values of body/block be appended as multiple values? Otherwise, just return the result of the final expression.
  static int	compareIndentation (int indentation1, int indentation2) Compare two indentation amounts.
  ReadTable	createReadTable () Create a fresh ReadTable appropriate for this language.
  java.lang.String	getCompilationClass ()
  static Q2	getKashellInstance ()
  LispReader	getLexer (gnu.kawa.io.InPort inp, SourceMessages messages)
  java.lang.String	getName ()
  java.lang.String	getPrimaryPrompt ()
  static Q2	getQ2Instance ()
  java.lang.String	getSecondaryPrompt ()
  void	initQ2 ()
  static void	registerEnvironment () The compiler insert calls to this method for applications and applets.

  • Methods inherited from class kawa.standard.Scheme

    asSymbol, builtin, eval, eval, eval, exp2Type, formatType, getFormat, getInstance, getNamespaceOf, getR5rsEnvironment, getR5rsInstance, getR6rsInstance, getR7rsInstance, getStandardToFollow, getStdEnvironment, getTypeMap, getTypeValue, keywordsAreSelfEvaluating, loadClass

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

    declFromField, decodeArrayType, defSntxStFld, defSntxStFld, fromLangSymbol, getNamedType, getPackageStyleType, getTypeFor, getTypeFor, langSymbolToSymbol, parse, resolve, selfEvaluatingSymbol

  • Methods inherited from class gnu.expr.Language

    asType, booleanObject, booleanValue, coerceFromObject, coerceToObject, decodeType, defAliasStFld, define, defineFunction, defineFunction, defProcStFld, defProcStFld, defProcStFld, defProcStFldAs, detect, detect, detect, encodeType, eval, eval, eval, eval, eval, eval, eval, eval, eval, getCompilation, getCompilation, getDefaultLanguage, getEnvironment, getEnvPropertyFor, getEnvPropertyFor, getExtensions, getInstance, getInstance, getInstanceFromFilenameExtension, getLangEnvironment, getLangTypeFor, getLanguages, getNewEnvironment, getOutputConsumer, getSymbol, getTypeFor, getTypeFor, getTypeFor, hasNamespace, hasSeparateFunctionNamespace, isTrue, isValidJavaName, loadClass, lookup, lookupBuiltin, mangleName, noValue, parse, parse, parse, parse, registerLanguage, restoreCurrent, runAsApplication, setCurrentLanguage, setDefaults, setSaveCurrent, unionType

  • Methods inherited from class java.lang.Object

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

• Field Detail

  • defineSym

    public static final Symbol defineSym

  • q2Environment

    protected static final SimpleEnvironment q2Environment

  • unify

    public static final Unify unify

• Constructor Detail

  • Q2

    public Q2()

  • Q2

    protected Q2(Environment env)

• Method Detail

  • getQ2Instance

    public static Q2 getQ2Instance()

  • getKashellInstance

    public static Q2 getKashellInstance()

  • initQ2

    public void initQ2()

  • getName

    public java.lang.String getName()

    Overrides:

    getName in class Scheme

  • getLexer

    public LispReader getLexer(gnu.kawa.io.InPort inp,
     SourceMessages messages)

    Overrides:

    getLexer in class Scheme

  • getCompilationClass

    public java.lang.String getCompilationClass()

    Overrides:

    getCompilationClass in class Scheme

  • registerEnvironment

    public static void registerEnvironment()

    The compiler insert calls to this method for applications and applets.

  • appendBodyValues

    public boolean appendBodyValues()

    Description copied from class: Scheme
    Should the values of body/block be appended as multiple values? Otherwise, just return the result of the final expression.

    Overrides:

    appendBodyValues in class Scheme

  • getPrimaryPrompt

    public java.lang.String getPrimaryPrompt()

    Overrides:

    getPrimaryPrompt in class LispLanguage

  • getSecondaryPrompt

    public java.lang.String getSecondaryPrompt()

    Overrides:

    getSecondaryPrompt in class LispLanguage

  • createReadTable

    public ReadTable createReadTable()

    Description copied from class: LispLanguage
    Create a fresh ReadTable appropriate for this language.

    Overrides:

    createReadTable in class Scheme

  • compareIndentation

    public static int compareIndentation(int indentation1,
     int indentation2)

    Compare two indentation amounts. An indentation is (numberOfTabs<<16)+numberOfSpaces. A comparison is indeterminate if it depends on tab-width - e.g. the number of tabs in indentation1 is less than indentation2, but it's the reverse when it comes to spaces.

    Returns:

    Integer.MIN_VALUE if the comparison is indeterminate; otherwise returns the "difference" between the two (where tabs count as 8 spaces).