gnu.commonlisp.lang

Class Lisp2

public abstract class Lisp2 extends LispLanguage

Abstract class for Lisp-like languages with separate namespaces.

Field Summary
static LList	FALSE
static Expression	nilExpr
static Symbol	TRUE

Method Summary
static Object	asSymbol(String name) Get a symbol for a given (interned) Java string.
Object	booleanObject(boolean b)
ReadTable	createReadTable()
protected void	defun(String name, Object value)
protected void	defun(Symbol sym, Object value)
void	emitPushBoolean(boolean value, CodeAttr code)
protected Symbol	fromLangSymbol(Object obj)
Object	getEnvPropertyFor(Field fld, Object value)
int	getNamespaceOf(Declaration decl)
static Object	getString(String name) Get a string for a given Java string.
static Object	getString(Symbol symbol) Get a string for a given symbol.
boolean	hasSeparateFunctionNamespace()
protected void	importLocation(Location loc)
boolean	isTrue(Object value)
Object	noValue()
boolean	selfEvaluatingSymbol(Object obj)

Field Detail

FALSE

public static final LList FALSE

nilExpr

public static final Expression nilExpr

TRUE

public static final Symbol TRUE

Method Detail

asSymbol

public static Object asSymbol(String name)

Get a symbol for a given (interned) Java string.

booleanObject

public Object booleanObject(boolean b)

createReadTable

public ReadTable createReadTable()

defun

protected void defun(String name, Object value)

defun

protected void defun(Symbol sym, Object value)

emitPushBoolean

public void emitPushBoolean(boolean value, CodeAttr code)

fromLangSymbol

protected Symbol fromLangSymbol(Object obj)

getEnvPropertyFor

public Object getEnvPropertyFor(Field fld, Object value)

getNamespaceOf

public int getNamespaceOf(Declaration decl)

getString

public static Object getString(String name)

Get a string for a given Java string.

getString

public static Object getString(Symbol symbol)

Get a string for a given symbol.

hasSeparateFunctionNamespace

public boolean hasSeparateFunctionNamespace()

importLocation

protected void importLocation(Location loc)

isTrue

public boolean isTrue(Object value)

noValue

public Object noValue()

selfEvaluatingSymbol

public boolean selfEvaluatingSymbol(Object obj)