Refactory: smarty.ui plugin.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / Literal.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Literal.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Literal.java
index 0248291..e643884 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Literal.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Literal.java
@@ -1,39 +1,55 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
+ * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
  * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import net.sourceforge.phpdt.internal.compiler.flow.FlowContext;
+import net.sourceforge.phpdt.internal.compiler.flow.FlowInfo;
 import net.sourceforge.phpdt.internal.compiler.impl.Constant;
 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
 import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
 
 public abstract class Literal extends Expression {
-       
 
-public Literal(int s,int e) {
-       sourceStart = s ;
-       sourceEnd= e;
-}
-public abstract void computeConstant() ;
-       //ON ERROR constant STAYS NULL
-public abstract TypeBinding literalType(BlockScope scope);
-public TypeBinding resolveType(BlockScope scope) {
-       // compute the real value, which must range its type's range
-
-       computeConstant();
-       if (constant == null) {
-               scope.problemReporter().constantOutOfRange(this);
-               constant = Constant.NotAConstant;
-               return null;
+       public Literal(int s, int e) {
+               sourceStart = s;
+               sourceEnd = e;
        }
-       return literalType(scope);
-}
-public abstract char[] source() ;
+
+       public FlowInfo analyseCode(BlockScope currentScope,
+                       FlowContext flowContext, FlowInfo flowInfo) {
+               return flowInfo;
+       }
+
+       public abstract void computeConstant();
+
+       // ON ERROR constant STAYS NULL
+       public abstract TypeBinding literalType(BlockScope scope);
+
+       public StringBuffer printExpression(int indent, StringBuffer output) {
+
+               return output.append(source());
+       }
+
+       public TypeBinding resolveType(BlockScope scope) {
+               // compute the real value, which must range its type's range
+
+               computeConstant();
+               if (constant == null) {
+                       scope.problemReporter().constantOutOfRange(this);
+                       constant = Constant.NotAConstant;
+                       return null;
+               }
+               this.resolvedType = literalType(scope);
+               return this.resolvedType;
+       }
+
+       public abstract char[] source();
 }