kawa.standard
Class begin

java.lang.Object
  kawa.lang.Syntax
      kawa.standard.begin

All Implemented Interfaces:

Named, Printable

public class begin
extends Syntax

Implement the re-writer for the "begin" primitive.

Field Summary

static begin

begin

Constructor Summary

begin()

Method Summary

Expression	rewrite(java.lang.Object obj, Translator tr) Re-write an expression that is an "application" of this Syntax object.
void	scanForm(Pair st, ScopeExp defs, Translator tr)

Methods inherited from class kawa.lang.Syntax

getName, getSymbol, print, rewriteForm, rewriteForm, scanForDefinitions, setName, setName

Methods inherited from class java.lang.Object

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

Field Detail

begin

public static final begin begin

Constructor Detail

begin

public begin()

Method Detail

rewrite

public Expression rewrite(java.lang.Object obj,
                          Translator tr)

Description copied from class: Syntax

Re-write an expression that is an "application" of this Syntax object.

Overrides:

rewrite in class Syntax

Parameters:

obj - the arguments to this "application" (i.e. the cdr of the macro/builtin invokation)

tr - the Translator that provides context

Returns:

the re-written expression

scanForm

public void scanForm(Pair st,
                     ScopeExp defs,
                     Translator tr)

Overrides:

scanForm in class Syntax