gnu.expr
Class FluidLetExp

java.lang.Object
  gnu.mapping.Procedure
      gnu.mapping.Procedure0
          gnu.expr.Expression
              gnu.expr.ScopeExp
                  gnu.expr.LetExp
                      gnu.expr.FluidLetExp

All Implemented Interfaces:

Named, Printable

public class FluidLetExp
extends LetExp

Class used to implement "fluid-let" for Scheme and "let" for Emacs.

Field Summary

Fields inherited from class gnu.expr.LetExp

body, inits

Fields inherited from class gnu.expr.ScopeExp

id, outer

Fields inherited from class gnu.expr.Expression

flags, NEXT_AVAIL_FLAG, noExpressions

Constructor Summary

FluidLetExp(Expression[] i)

Method Summary

void	compile(Compilation comp, Target target)
void	print(OutPort out)
protected Expression	walk(ExpWalker walker)

Methods inherited from class gnu.expr.LetExp

getBody, getType, print, setBody, walkChildren

Methods inherited from class gnu.expr.ScopeExp

add, add, addDeclaration, addDeclaration, addDeclaration, countDecls, currentLambda, currentModule, firstDecl, getDefine, getNoDefine, getVarScope, lookup, lookup, nesting, popScope, remove, remove, replaceFollowing, toString

Methods inherited from class gnu.expr.Expression

apply, apply0, compile, compileButFirst, compileNotePosition, compileWithPosition, compileWithPosition, eval, eval, getColumn, getFile, getFlag, getFlags, getLine, makeWhile, match0, print, printLineColumn, setFile, setFlag, setFlag, setLine, setLine, setLine, setLine

Methods inherited from class gnu.mapping.Procedure0

apply1, apply2, apply3, apply4, applyN, numArgs

Methods inherited from class gnu.mapping.Procedure

apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getName, getProperty, getSetter, getSymbol, match1, match2, match3, match4, matchN, maxArgs, minArgs, name, removeProperty, set0, set1, setN, setName, setProperty, setProperty, setSetter, setSymbol

Methods inherited from class java.lang.Object

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

Constructor Detail

FluidLetExp

public FluidLetExp(Expression[] i)

Method Detail

compile

public void compile(Compilation comp,
                    Target target)

Overrides:

compile in class LetExp

walk

protected Expression walk(ExpWalker walker)

Overrides:

walk in class LetExp

print

public void print(OutPort out)

Overrides:

print in class LetExp