gnu.commonlisp.lang

Class OrdinaryLambda

java.lang.Object

kawa.lang.Syntax

kawa.lang.Lambda

gnu.commonlisp.lang.OrdinaryLambda

All Implemented Interfaces:

gnu.kawa.format.Printable, Named

public class OrdinaryLambda
extends Lambda

The syntax transformer that rewrites the ordinary lambda list from CL. TODO: - arbitrary keyword symbols not supported (&key (secret password)). Most of it is implemented in comments, but there are a few bugs to iron out. - This class and its superclass could do with a refactoring. The goal would be to identify methods than can be sensibly overridden by the various parameter passing protocols in CL. - ANSI, related to refactoring, should differentiate between the lambda lists.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	allowOtherKeysKeyword
protected java.lang.Object	auxKeyword
protected java.lang.Object	bodyKeyword

Fields inherited from class kawa.lang.Lambda

bindParser, defaultDefault, keyKeyword, nameKeyword, optionalKeyword, restKeyword

Constructor Summary

Constructors

Constructor and Description
OrdinaryLambda()

Method Summary

Modifier and Type	Method and Description
Expression	auxillaryRewrite(java.lang.Object body, Translator tr)
void	print(Consumer out)
void	rewrite(LambdaExp lexp, java.lang.Object formals, java.lang.Object body, Translator tr, TemplateScope templateScopeRest) Top-level rewriter of lambda expressions.
void	rewriteFormals(LambdaExp lexp, java.lang.Object formals, Translator tr, TemplateScope templateScopeRest) Rewrite the formal parameters in a lambda expression.
void	setKeywords(java.lang.Object optional, java.lang.Object rest, java.lang.Object key, java.lang.Object allowOthers, java.lang.Object aux, java.lang.Object body)

Methods inherited from class kawa.lang.Lambda

addParam, isAnnotationSymbol, parsePatternCar, rewrite, rewriteAnnotations, rewriteAttrs, rewriteBody, setKeywords, skipAttrs

Methods inherited from class kawa.lang.Syntax

getName, getSymbol, rewriteForm, scanForDefinitions, scanForm, setName, setName

Methods inherited from class java.lang.Object

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

Field Detail

allowOtherKeysKeyword

protected java.lang.Object allowOtherKeysKeyword

auxKeyword

protected java.lang.Object auxKeyword

bodyKeyword

protected java.lang.Object bodyKeyword

Constructor Detail

OrdinaryLambda

public OrdinaryLambda()

Method Detail

setKeywords

public void setKeywords(java.lang.Object optional,
                        java.lang.Object rest,
                        java.lang.Object key,
                        java.lang.Object allowOthers,
                        java.lang.Object aux,
                        java.lang.Object body)

rewrite

public void rewrite(LambdaExp lexp,
                    java.lang.Object formals,
                    java.lang.Object body,
                    Translator tr,
                    TemplateScope templateScopeRest)

Top-level rewriter of lambda expressions.

Overrides:

rewrite in class Lambda

Parameters:

formals - the formal parameter list (or symbol)

body - the body of the procedure

tr - the Translator

rewriteFormals

public void rewriteFormals(LambdaExp lexp,
                           java.lang.Object formals,
                           Translator tr,
                           TemplateScope templateScopeRest)

Rewrite the formal parameters in a lambda expression.

Overrides:

rewriteFormals in class Lambda

Parameters:

lexp - the lambda expression to rewrite.

formals - the formal parameters list (or symbol)

auxillaryRewrite

public Expression auxillaryRewrite(java.lang.Object body,
                                   Translator tr)

Overrides:

auxillaryRewrite in class Lambda

print

public void print(Consumer out)

Specified by:

print in interface gnu.kawa.format.Printable

Overrides:

print in class Lambda