package org.bytedeco.javacpp.annotation;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.bytedeco.javacpp.Loader;
import org.bytedeco.javacpp.tools.Generator;
/**
* By default, {@link Generator} applies {@code offsetof()} to all member variables.
* For each value returned {@link Loader#putMemberOffset(String, String, int)}
* gets called, allowing to query efficiently those values from Java at a later
* point by calling {@link Loader#offsetof(Class, String)}. However, this is
* only guaranteed to work on plain old data (POD) {@code struct}. To prevent
* the C++ compiler from complaining in other cases, we can add this annotation
* to the peer class declaration.
*
* @see Generator
*
* @author Samuel Audet
*/
@Documented @Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})
public @interface NoOffset { }