kawa.standard

Class define_variable

public class define_variable extends Syntax

"define-variable" is like define, but ignored if variable already bound.

Field Summary
static define_variable	define_variable

Method Summary
Expression	rewriteForm(Pair form, Translator tr)
boolean	scanForDefinitions(Pair st, Vector forms, ScopeExp defs, Translator tr)

Field Detail

public static final define_variable define_variable

public Expression rewriteForm(Pair form, Translator tr)

public boolean scanForDefinitions(Pair st, Vector forms, ScopeExp defs, Translator tr)