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/*
* Copyright (C) 2007-2010 Júlio Vilmar Gesser.
* Copyright (C) 2011, 2013-2016 The JavaParser Team.
*
* This file is part of JavaParser.
*
* JavaParser can be used either under the terms of
* a) the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* b) the terms of the Apache License
*
* You should have received a copy of both licenses in LICENCE.LGPL and
* LICENCE.APACHE. Please refer to those files for details.
*
* JavaParser is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*/
package com.github.javaparser.ast.expr;
import com.github.javaparser.Range;
import com.github.javaparser.ast.AllFieldsConstructor;
import com.github.javaparser.ast.visitor.GenericVisitor;
import com.github.javaparser.ast.visitor.VoidVisitor;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.visitor.CloneVisitor;
import com.github.javaparser.metamodel.DoubleLiteralExprMetaModel;
import com.github.javaparser.metamodel.JavaParserMetaModel;
/**
* A float or a double constant. This value is stored exactly as found in the source.
* <br/><code>100.1f</code>
* <br/><code>23958D</code>
* <br/><code>0x4.5p1f</code>
*
* @author Julio Vilmar Gesser
*/
public final class DoubleLiteralExpr extends LiteralStringValueExpr {
public DoubleLiteralExpr() {
this(null, "0");
}
@AllFieldsConstructor
public DoubleLiteralExpr(final String value) {
this(null, value);
}
public DoubleLiteralExpr(final Range range, final String value) {
super(range, value);
}
public DoubleLiteralExpr(final double value) {
this(null, String.valueOf(value));
}
@Override
public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) {
return v.visit(this, arg);
}
@Override
public <A> void accept(final VoidVisitor<A> v, final A arg) {
v.visit(this, arg);
}
@Override
public boolean remove(Node node) {
if (node == null)
return false;
return super.remove(node);
}
public double asDouble() {
return Double.parseDouble(value);
}
public DoubleLiteralExpr setDouble(double value) {
this.value = String.valueOf(value);
return this;
}
@Override
public DoubleLiteralExpr clone() {
return (DoubleLiteralExpr) accept(new CloneVisitor(), null);
}
@Override
public DoubleLiteralExprMetaModel getMetaModel() {
return JavaParserMetaModel.doubleLiteralExprMetaModel;
}
}
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