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/* ____ ____ ____ ____ ______ *\
** / __// __ \/ __// __ \/ ____/ SOcos COmpiles Scala **
** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002, LAMP/EPFL **
** /_____/\____/\___/\____/____/ **
\* */
// $Id$
package meta.scalac.ast;
import meta.java.Type;
/** This class describes types used in tree nodes. */
public class TreeType extends Type {
//########################################################################
// Public Constants
// !!!
public static final String NAME_PACKAGE = "scalac.util";
public static final String NAME_NAME = "Name";
public static final String NAME_FULLNAME = NAME_PACKAGE + "." + NAME_NAME;
public static final String TREE_PACKAGE = meta.scalac.ast.Tree.PACKAGE;
public static final String TREE_NAME = meta.scalac.ast.Tree.NAME;
public static final String TREE_FULLNAME = TREE_PACKAGE + "." + TREE_NAME;
//########################################################################
// Public Cases
public case Name(TreeKind kind);
public case Tree(TreeKind kind);
public case Node(TreeNode node);
//########################################################################
// Public Methods
/** Returns the type's (possibly fully qualified) name. */
public String getName(boolean qualified) {
switch (this) {
case Name(_):
return qualified ? NAME_FULLNAME : NAME_NAME;
case Tree(_):
return qualified ? TREE_FULLNAME : TREE_NAME;
case Node(TreeNode node):
return qualified ? TREE_FULLNAME + "." + node.name : node.name;
default:
return super.getName(qualified);
}
}
/** Returns the type's owner (its package or enclosing type). */
public String getOwner() {
switch (this) {
case Name(_):
return NAME_PACKAGE;
case Tree(_):
return TREE_PACKAGE;
case Node(TreeNode node):
return TREE_FULLNAME;
default:
return super.getOwner();
}
}
//########################################################################
}
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