gnu.q2.lang
Class Q2

java.lang.Object
  gnu.expr.Language
      gnu.kawa.lispexpr.LispLanguage
          kawa.standard.Scheme
              gnu.q2.lang.Q2

public class Q2
extends Scheme

Support for the experimental Q2 language. See the web site for information.

Field Summary

Fields inherited from class kawa.standard.Scheme

booleanType, displayFormat, forEach, instanceOf, isEq, isEqual, isEqv, kawaEnvironment, lambda, map, not, nullEnvironment, numEqu, numGEq, numGrt, numLEq, numLss, r4Environment, r5Environment, repl, writeFormat

Fields inherited from class gnu.kawa.lispexpr.LispLanguage

defaultReadTable, quasiquote_sym, quote_sym, unquote_sym, unquotesplicing_sym

Fields inherited from class gnu.expr.Language

current, env_counter, environ, FUNCTION_NAMESPACE, NAMESPACE_PREFIX, NAMESPACE_PREFIX_NAMESPACE, PARSE_IMMEDIATE, PARSE_ONE_LINE, userEnv, VALUE_NAMESPACE

Constructor Summary

Q2()

Method Summary

ReadTable	createReadTable() Create a fresh ReadTable appropriate for this language.
Lexer	getLexer(InPort inp, SourceMessages messages)
Consumer	getOutputConsumer(java.io.Writer out)
Procedure	getPrompter()
static Q2	getQ2Instance()
ApplyExp	makeApply(Expression func, Expression[] args)
Expression	makeBody(Expression[] exps) Combine a consisting of a list of expression.
static void	registerEnvironment() The compiler insert calls to this method for applications and applets.

Methods inherited from class kawa.standard.Scheme

builtin, define_proc, define_proc, define_proc, eval, eval, eval, exp2Type, getFormat, getInstance, getName, getNamedType, getNamespaceOf, getTypeFor, getTypeFor, getTypeValue, lookupBuiltin, read, string2Type

Methods inherited from class gnu.kawa.lispexpr.LispLanguage

declFromField, defSntxStFld, defSntxStFld, fromLangSymbol, langSymbolToSymbol, parse, selfEvaluatingSymbol

Methods inherited from class gnu.expr.Language

asType, booleanObject, coerceFromObject, coerceToObject, coerceToObject, defAliasStFld, define, defineFunction, defineFunction, defProcStFld, defProcStFld, emitCoerceToBoolean, emitPushBoolean, eval, eval, eval, eval, eval, eval, eval, eval, eval, getDefaultLanguage, getEnvironment, getEnvPropertyFor, getEnvPropertyFor, getInstance, getInstance, getInstanceFromFilenameExtension, getLangEnvironment, getLanguages, getNewEnvironment, getSymbol, getTypeFor, hasSeparateFunctionNamespace, isTrue, loadClass, lookup, noValue, parse, print, print, registerLanguage, runAsApplication, setDefaultLanguage, setDefaults

Methods inherited from class java.lang.Object

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

Constructor Detail

Q2

public Q2()

Method Detail

getQ2Instance

public static Q2 getQ2Instance()

getLexer

public Lexer getLexer(InPort inp,
                      SourceMessages messages)

Overrides:

getLexer in class Scheme

getOutputConsumer

public Consumer getOutputConsumer(java.io.Writer out)

Overrides:

getOutputConsumer in class Language

registerEnvironment

public static void registerEnvironment()

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

makeBody

public Expression makeBody(Expression[] exps)

Description copied from class: LispLanguage

Combine a consisting of a list of expression.

Overrides:

makeBody in class LispLanguage

makeApply

public ApplyExp makeApply(Expression func,
                          Expression[] args)

Overrides:

makeApply in class LispLanguage

getPrompter

public Procedure getPrompter()

Overrides:

getPrompter in class Language

createReadTable

public ReadTable createReadTable()

Description copied from class: LispLanguage

Create a fresh ReadTable appropriate for this language.

Overrides:

createReadTable in class Scheme