removed Makefile; lifted repo/org.ibex.tool/src/ to src/

[org.ibex.tool.git] / src / org / eclipse / jdt / internal / compiler / ast / Literal.java

diff --git a/src/org/eclipse/jdt/internal/compiler/ast/Literal.java b/src/org/eclipse/jdt/internal/compiler/ast/Literal.java
new file mode 100644 (file)
index 0000000..32aa623
--- /dev/null
+++ b/src/org/eclipse/jdt/internal/compiler/ast/Literal.java
@@ -0,0 +1,57 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * 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-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.compiler.ast;
+
+import org.eclipse.jdt.internal.compiler.flow.FlowContext;
+import org.eclipse.jdt.internal.compiler.flow.FlowInfo;
+import org.eclipse.jdt.internal.compiler.impl.*;
+import org.eclipse.jdt.internal.compiler.lookup.*;
+
+public abstract class Literal extends Expression {
+
+       public Literal(int s, int e) {
+
+               sourceStart = s;
+               sourceEnd = e;
+       }
+
+       public FlowInfo analyseCode(
+               BlockScope currentScope,
+               FlowContext flowContext,
+               FlowInfo flowInfo) {
+                       
+               return flowInfo;
+       }
+
+       public abstract void computeConstant();
+
+       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
+               this.resolvedType = literalType(scope);
+
+               // in case of error, constant did remain null
+               computeConstant();
+               if (constant == null) {
+                       scope.problemReporter().constantOutOfRange(this, this.resolvedType);
+                       constant = Constant.NotAConstant;
+               }
+               return this.resolvedType;
+       }
+
+       public abstract char[] source();
+}