com.alibaba.fastffi.llvm.Optional_cxx_0x5e17d10c Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of llvm Show documentation

The newest version!

package com.alibaba.fastffi.llvm;

import com.alibaba.fastffi.CXXReference;
import com.alibaba.fastffi.FFIForeignType;
import com.alibaba.fastffi.FFIPointerImpl;
import com.alibaba.fastffi.FFISynthetic;
import com.alibaba.fastffi.FFITypeFactory;
import java.lang.Long;
import java.lang.Object;
import java.lang.String;
import java.lang.UnsatisfiedLinkError;

@FFIForeignType("llvm::Optional")
@FFISynthetic("com.alibaba.fastffi.llvm.Optional")
public class Optional_cxx_0x5e17d10c extends FFIPointerImpl implements Optional {
  public static final int SIZE;

  public static final int HASH_SHIFT;

  static {
    try {
      System.loadLibrary("llvm4jni");
    } catch (UnsatisfiedLinkError e) {
      System.load(FFITypeFactory.findNativeLibrary(Optional_cxx_0x5e17d10c.class, "llvm4jni"));
    }
  }
  static {
    SIZE = _elementSize$$$();
    assert SIZE > 0;
    HASH_SHIFT = 31 - Integer.numberOfLeadingZeros(1 + SIZE);
    assert HASH_SHIFT > 0;
  }

  public Optional_cxx_0x5e17d10c(final long address) {
    super(address);
  }

  private static final native int _elementSize$$$();

  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    Optional_cxx_0x5e17d10c that = (Optional_cxx_0x5e17d10c) o;
    return this.address == that.address;
  }

  public int hashCode() {
    return (int) (address >> HASH_SHIFT);
  }

  public String toString() {
    return getClass().getName() + "@" + Long.toHexString(address);
  }

  @CXXReference
  public Long getValue() {
    return new java.lang.Long(nativeGetValue(address));
  }

  @CXXReference
  public static native long nativeGetValue(long ptr);

  public boolean hasValue() {
    return nativeHasValue(address);
  }

  public static native boolean nativeHasValue(long ptr);
}