From 9e04e5e0a9c142dc4cc36ba8b023c3f88ed1ecdd Mon Sep 17 00:00:00 2001
From: paltherr <paltherr@epfl.ch>
Date: Fri, 2 Apr 2004 13:21:56 +0000
Subject: - Moved instance of FreshNameCreator from Globa...

- Moved instance of FreshNameCreator from Global to Unit
---
 sources/scalac/Global.java                           | 5 -----
 sources/scalac/Unit.java                             | 6 ++++++
 sources/scalac/ast/TreeGen.java                      | 2 +-
 sources/scalac/transformer/LambdaLift.java           | 2 +-
 sources/scalac/transformer/matching/PatternTool.java | 2 +-
 5 files changed, 9 insertions(+), 8 deletions(-)

(limited to 'sources/scalac')

diff --git a/sources/scalac/Global.java b/sources/scalac/Global.java
index a45a1aeac8..156a475fbc 100644
--- a/sources/scalac/Global.java
+++ b/sources/scalac/Global.java
@@ -101,10 +101,6 @@ public abstract class Global {
      */
     public final TreeFactory make;
 
-    /** the fresh name creator
-     */
-    public final FreshNameCreator freshNameCreator;
-
     /** the tree generator
      */
     public final TreeGen treeGen;
@@ -264,7 +260,6 @@ public abstract class Global {
                 error("unknown printer kind: " +  args.printer.value);
             this.treePrinter = newTextTreePrinter(writer);
         }
-        this.freshNameCreator = new FreshNameCreator();
         this.make = new DefaultTreeFactory();
         this.PHASE = args.phases;
         // if (!optimize) PHASE.remove(args.phases.OPTIMIZE);
diff --git a/sources/scalac/Unit.java b/sources/scalac/Unit.java
index 5dc7f85089..fd3c77a086 100644
--- a/sources/scalac/Unit.java
+++ b/sources/scalac/Unit.java
@@ -13,6 +13,7 @@ import scala.tools.util.SourceFile;
 
 import scalac.ast.Tree;
 import scalac.atree.ARepository;
+import scalac.util.FreshNameCreator;
 import java.util.HashMap;
 
 
@@ -39,6 +40,10 @@ public class Unit {
      */
     public final boolean mixinOnly;
 
+    /** the fresh name creator
+     */
+    public final FreshNameCreator fresh;
+
     /** the content of the compilation unit in tree form
      */
     public Tree[] body;
@@ -50,6 +55,7 @@ public class Unit {
         this.source = source;
         this.console = console;
 	this.mixinOnly = mixinOnly;
+        this.fresh = new FreshNameCreator();
     }
 
     public Unit(Global global, SourceFile source, boolean console) {
diff --git a/sources/scalac/ast/TreeGen.java b/sources/scalac/ast/TreeGen.java
index 33774c5fe3..fced52680f 100644
--- a/sources/scalac/ast/TreeGen.java
+++ b/sources/scalac/ast/TreeGen.java
@@ -1050,7 +1050,7 @@ public class TreeGen implements Kinds, Modifiers, TypeTags {
     private Symbol newLocal(Symbol owner, int pos, int flags, String prefix,
         Type type)
     {
-        Name name = global.freshNameCreator.newName(prefix);
+        Name name = Names.LOCAL(owner);  // !!! create unique names ?
         flags |= Modifiers.SYNTHETIC;
         Symbol local = owner.newVariable(pos, flags, name);
         global.nextPhase();
diff --git a/sources/scalac/transformer/LambdaLift.java b/sources/scalac/transformer/LambdaLift.java
index 352ec48d62..ea4080a0ef 100644
--- a/sources/scalac/transformer/LambdaLift.java
+++ b/sources/scalac/transformer/LambdaLift.java
@@ -196,7 +196,7 @@ public class LambdaLift extends OwnerTransformer
 	 *  If symbol is a class assign same name to its primary constructor.
 	 */
 	private void makeUnique(Symbol sym) {
-	    sym.name = global.freshNameCreator.newName(sym.name);
+	    sym.name = unit.fresh.newName(sym.name);
 	}
 
 	private Type.Map traverseTypeMap = new Type.Map() {
diff --git a/sources/scalac/transformer/matching/PatternTool.java b/sources/scalac/transformer/matching/PatternTool.java
index c1e3c73483..91772a0332 100644
--- a/sources/scalac/transformer/matching/PatternTool.java
+++ b/sources/scalac/transformer/matching/PatternTool.java
@@ -40,7 +40,7 @@ abstract class PatternTool {
     // constructor
     public PatternTool( Unit unit ) {
 	this.unit = unit;
-	this.fresh = unit.global.freshNameCreator;
+	this.fresh = unit.fresh;
 	this.gen = unit.global.treeGen;
 	this.defs = unit.global.definitions;
     }
-- 
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