hydra.langs.haskell.ast.ImportExportSpec Maven / Gradle / Ivy

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package hydra.langs.haskell.ast;

import java.io.Serializable;

/**
 * An import or export specification
 */
public class ImportExportSpec implements Serializable {
  public static final hydra.core.Name NAME = new hydra.core.Name("hydra/langs/haskell/ast.ImportExportSpec");
  
  public final java.util.Optional modifier;
  
  public final hydra.langs.haskell.ast.Name name;
  
  public final java.util.Optional subspec;
  
  public ImportExportSpec (java.util.Optional modifier, hydra.langs.haskell.ast.Name name, java.util.Optional subspec) {
    this.modifier = modifier;
    this.name = name;
    this.subspec = subspec;
  }
  
  @Override
  public boolean equals(Object other) {
    if (!(other instanceof ImportExportSpec)) {
      return false;
    }
    ImportExportSpec o = (ImportExportSpec) (other);
    return modifier.equals(o.modifier) && name.equals(o.name) && subspec.equals(o.subspec);
  }
  
  @Override
  public int hashCode() {
    return 2 * modifier.hashCode() + 3 * name.hashCode() + 5 * subspec.hashCode();
  }
  
  public ImportExportSpec withModifier(java.util.Optional modifier) {
    return new ImportExportSpec(modifier, name, subspec);
  }
  
  public ImportExportSpec withName(hydra.langs.haskell.ast.Name name) {
    return new ImportExportSpec(modifier, name, subspec);
  }
  
  public ImportExportSpec withSubspec(java.util.Optional subspec) {
    return new ImportExportSpec(modifier, name, subspec);
  }
}