Refactored packagename to net.sourceforge.phpdt.internal.compiler.ast

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/DoubleLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/DoubleLiteral.java
deleted file mode 100644 (file)
index f350c92..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/DoubleLiteral.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*******************************************************************************
- * 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 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 net.sourceforge.phpeclipse.internal.compiler.ast;
-
-import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
-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 class DoubleLiteral extends NumberLiteral {
-       double value;
-public DoubleLiteral(char[] token, int s, int e) {
-       super(token, s,e);
-}
-public void computeConstant() {
-
-       //the source is correctly formated so the exception should never occurs
-
-       Double computedValue;
-       try { computedValue = Double.valueOf(String.valueOf(source));}
-       catch(NumberFormatException e){return ;} //how can it happen ????
-
-       if (computedValue.doubleValue() > Double.MAX_VALUE) return ; //may be Infinity
-       if (computedValue.doubleValue() < Double.MIN_VALUE)
-       {       //only a true 0 can be made of zeros
-               //2.00000000000000000e-324 is illegal .... 
-               label :
-                       for (int i=0;i<source.length;i++)
-                       {       //it is welled formated so just test against '0' and potential . D d  
-                               switch (source[i]){
-                                       case '0' :
-                                       case '.' :
-                                       case 'd' :
-                                       case 'D' : break ;
-                                       case 'e' : 
-                                       case 'E' : break label ; //exposant are valid....!
-                                       default  : return;}}} //error
-
-       constant = Constant.fromValue(value = computedValue.doubleValue());}
-/**
- * Code generation for the double literak
- *
- * @param currentScope net.sourceforge.phpdt.internal.compiler.lookup.BlockScope
- * @param codeStream net.sourceforge.phpdt.internal.compiler.codegen.CodeStream
- * @param valueRequired boolean
- */
-//public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
-//     int pc = codeStream.position;
-//     if (valueRequired)
-//             if ((implicitConversion >> 4) == T_double)
-//                     codeStream.generateInlinedValue(value);
-//             else
-//                     codeStream.generateConstant(constant, implicitConversion);
-//     codeStream.recordPositionsFrom(pc, this.sourceStart);
-//}
-public TypeBinding literalType(BlockScope scope) {
-       return DoubleBinding;
-}
-public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope blockScope) {
-       visitor.visit(this, blockScope);
-       visitor.endVisit(this, blockScope);
-}
-}