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plantuml/src/smetana/core/size_t.java
2023-02-22 19:43:48 +01:00

101 lines
2.5 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* Project Info: https://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* https://plantuml.com/patreon (only 1$ per month!)
* https://plantuml.com/paypal
*
* This file is part of Smetana.
* Smetana is a partial translation of Graphviz/Dot sources from C to Java.
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* This translation is distributed under the same Licence as the original C program.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [Eclipse Public License - v 1.0]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* http://www.eclipse.org/legal/epl-v10.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package smetana.core;
/**
* "Pseudo size" of a C structure. In C, this is the actual size of the
* structure. In Java, this is an indication to know which structure we are
* going to allocate.
*
* @author Arnaud Roques
*
*/
final public class size_t {
public final ZType tobeAllocated;
@Override
public String toString() {
return super.toString() + " " + tobeAllocated;
}
public size_t(ZType tobeAllocated) {
this.tobeAllocated = tobeAllocated;
}
public size_t negate() {
throw new UnsupportedOperationException();
}
public size_t multiply(int sz) {
throw new UnsupportedOperationException();
}
public boolean isStrictPositive() {
return true;
}
public boolean isStrictNegative() {
throw new UnsupportedOperationException();
}
public final ZType getTobeAllocated() {
return tobeAllocated;
}
public __ptr__ malloc() {
return tobeAllocated.create();
}
public size_t plus(int strlen) {
throw new UnsupportedOperationException();
}
public boolean isZero() {
return false;
}
public __ptr__ realloc(Object old) {
throw new UnsupportedOperationException();
}
public int getInternalNb() {
throw new UnsupportedOperationException();
}
}