org.robovm.compiler.llvm.FunctionDeclaration Maven / Gradle / Ivy
/*
* Copyright (C) 2012 Trillian Mobile AB
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
package org.robovm.compiler.llvm;
/**
*
* @version $Id$
*/
public class FunctionDeclaration {
private final String name;
private final FunctionType type;
public FunctionDeclaration(String name, FunctionType type) {
this.name = name;
this.type = type;
}
public FunctionDeclaration(FunctionRef ref) {
this(ref.getName(), ref.getType());
}
public String getName() {
return name;
}
public FunctionType getType() {
return type;
}
public FunctionRef ref() {
return new FunctionRef(name, type);
}
@Override
public String toString() {
Type returnType = type.getReturnType();
Type[] parameterTypes = type.getParameterTypes();
StringBuilder sb = new StringBuilder();
sb.append("declare ");
sb.append(returnType.toString());
sb.append(" @\"");
sb.append(name);
sb.append("\"(");
for (int i = 0; i < parameterTypes.length; i++) {
if (i > 0) {
sb.append(", ");
}
sb.append(parameterTypes[i].toString());
}
if (type.isVarargs()) {
sb.append(", ...");
}
sb.append(")");
return sb.toString();
}
}