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/* ____ ____ ____ ____ ______ *\
** / __// __ \/ __// __ \/ ____/ SOcos COmpiles Scala **
** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002, LAMP/EPFL **
** /_____/\____/\___/\____/____/ **
** **
** $Id$
\* */
package scalac.ast;
import scalac.util.Name;
import Tree.*;
/**
* Interface for a kind of factory which, for each node constructor,
* takes an original node from which some data will be copied or shared.
*
* @author Michel Schinz
* @version 1.1
*/
public interface TreeCopyFactory {
public void attribute(Tree newTree, Tree oldTree);
public Tree Bad(Tree tree);
public Tree ClassDef(Tree tree,
int mods,
Name name,
TypeDef[] tparams,
ValDef[][] vparams,
Tree tpe,
Template impl);
public Tree PackageDef(Tree tree,
Tree packaged,
Template impl);
public Tree ModuleDef(Tree tree,
int mods,
Name name,
Tree tpe,
Template impl);
public Tree ValDef(Tree tree,
int mods,
Name name,
Tree tpe,
Tree rhs);
public Tree PatDef(Tree tree,
int mods,
Tree pat,
Tree rhs);
public Tree DefDef(Tree tree,
int mods,
Name name,
TypeDef[] tparams,
ValDef[][] vparams,
Tree tpe,
Tree rhs);
public Tree TypeDef(Tree tree,
int mods,
Name name,
Tree rhs);
public Tree Import(Tree tree,
Tree expr,
Name[] selectors);
public Tree CaseDef(Tree tree,
Tree pat,
Tree guard,
Tree body);
public Template Template(Tree tree,
Tree[] baseClasses,
Tree[] body);
public Tree LabelDef(Tree tree,
Tree[] params,
Tree rhs);
public Tree Block(Tree tree,
Tree[] stats);
public Tree Tuple(Tree tree,
Tree[] trees);
public Tree Visitor(Tree tree,
CaseDef[] cases);
public Tree Function(Tree tree,
ValDef[] vparams,
Tree body);
public Tree Assign(Tree tree,
Tree lhs,
Tree rhs);
public Tree If(Tree tree,
Tree cond,
Tree thenp,
Tree elsep);
public Tree New(Tree tree,
Template templ);
public Tree Typed(Tree tree,
Tree expr,
Tree tpe);
public Tree TypeApply(Tree tree,
Tree fun,
Tree[] args);
public Tree Apply(Tree tree,
Tree fun,
Tree[] args);
public Tree Super(Tree tree,
Tree tpe);
public Tree This(Tree tree,
Tree qualifier);
public Tree Select(Tree tree,
Tree qualifier,
Name selector);
public Tree Ident(Tree tree,
Name name);
public Tree Literal(Tree tree,
Object value);
public Tree TypeTerm(Tree tree);
public Tree SingletonType(Tree tree,
Tree ref);
public Tree SelectFromType(Tree tree,
Tree qualifier,
Name selector);
public Tree FunType(Tree tree,
Tree[] argtpes,
Tree restpe);
public Tree CompoundType(Tree tree,
Tree[] baseTypes,
Tree[] refinements);
public Tree AppliedType(Tree tree,
Tree tpe,
Tree[] args);
public Tree CovariantType(Tree tree,
Tree tpe);
}
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