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/*******************************************************************************
* Copyright (c) 2002, 2016 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Rational Software - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.core.model;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ITemplate;
public class VariableTemplate extends Variable implements ITemplate {
protected static final String[] fgEmptyList= new String[] {};
protected String[] templateParameterTypes;
public VariableTemplate(ICElement parent, String name) {
super(parent, name, ICElement.C_TEMPLATE_VARIABLE);
templateParameterTypes= fgEmptyList;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.model.ITemplate#getNumberOfTemplateParameters()
*/
@Override
public int getNumberOfTemplateParameters() {
return templateParameterTypes == null ? 0 : templateParameterTypes.length;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.model.ITemplate#getTemplateParameterTypes()
*/
@Override
public String[] getTemplateParameterTypes() {
return templateParameterTypes;
}
@Override
public String[] getTemplateArguments() {
return fgEmptyList;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.model.ITemplate#setTemplateParameterTypes(java.lang.String[])
*/
public void setTemplateParameterTypes(String[] templateParameterTypes) {
this.templateParameterTypes = templateParameterTypes;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.model.ITemplate#getTemplateSignature()
*/
@Override
public String getTemplateSignature() throws CModelException {
StringBuilder sig = new StringBuilder(getElementName());
if(getNumberOfTemplateParameters() > 0){
sig.append("<"); //$NON-NLS-1$
String[] paramTypes = getTemplateParameterTypes();
int i = 0;
sig.append(paramTypes[i++]);
while (i < paramTypes.length){
sig.append(", "); //$NON-NLS-1$
sig.append(paramTypes[i++]);
}
sig.append(">"); //$NON-NLS-1$
}
else{
sig.append("<>"); //$NON-NLS-1$
}
sig.append(" : "); //$NON-NLS-1$
sig.append(this.getTypeName());
return sig.toString();
}
}
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