gnu.expr
Class LetExp

java.lang.Object
  |
  +--gnu.expr.Expression
        |
        +--gnu.expr.ScopeExp
              |
              +--gnu.expr.LetExp

Direct Known Subclasses:

FluidLetExp

public class LetExp

extends ScopeExp

Class used to implement "let" syntax (and variants) for Scheme.

Field Summary

Expression	body
Expression[]	inits

Fields inherited from class gnu.expr.ScopeExp

outer

Constructor Summary

LetExp(Expression[] i)

Method Summary

void	compile(Compilation comp, Target target)
Expression	getBody()
Type	getType() Return the Type used to represent the values of this Expression.
void	print(java.io.PrintWriter ps)
void	setBody(Expression body)

Methods inherited from class gnu.expr.ScopeExp

add, addDeclaration, addDeclaration, addDeclaration, countDecls, currentLambda, firstDecl, lookup

Methods inherited from class gnu.expr.Expression

compile, compileNotePosition, compileWithPosition, eval, getColumn, getFile, getLine, setFile, setLine, setLine

Methods inherited from class java.lang.Object

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

Field Detail

inits

public Expression[] inits

body

public Expression body

Constructor Detail

LetExp

public LetExp(Expression[] i)

Method Detail

getBody

public Expression getBody()

setBody

public void setBody(Expression body)

compile

public void compile(Compilation comp,
                    Target target)

Overrides:

compile in class Expression

getType

public final Type getType()

Description copied from class: Expression

Return the Type used to represent the values of this Expression.

Overrides:

getType in class Expression

print

public void print(java.io.PrintWriter ps)

Overrides:

print in class Expression