</pre>

<h3 id="Package_clause">Package clause</h3>

<p>
A package clause begins each source file and defines the package
to which the file belongs.
</p>

<pre class="ebnf">
PackageClause  = "package" PackageName .
PackageName    = identifier .
</pre>

<p>
The PackageName must not be the <a href="#Blank_identifier">blank identifier</a>.
</p>

<pre>
package math
</pre>

this.matchableClass = matchableClass(expectedClass); } private static Class<?> matchableClass(Class<?> expectedClass) { if (boolean.class.equals(expectedClass)) return Boolean.class; if (byte.class.equals(expectedClass)) return Byte.class; if (char.class.equals(expectedClass)) return Character.class; if (double.class.equals(expectedClass)) return Double.class; if (float.class.equals(expectedClass)) return Float.class; if (int.class.equals(expectedClass)) return Integer.class; if (long.class.equals(expectedClass))...

import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;


/**
 * 
 */
public abstract class AndXServerMessageBlock extends ServerMessageBlock {

    private static final Logger log = LoggerFactory.getLogger(AndXServerMessageBlock.class);

    private static final int ANDX_COMMAND_OFFSET = 1;
    private static final int ANDX_RESERVED_OFFSET = 2;

        override val diagnosticClass get() = UnsupportedSuspendTest::class
    }

    interface NewInferenceError : KtFirDiagnostic<PsiElement> {
        override val diagnosticClass get() = NewInferenceError::class
        val error: String
    }

    interface OtherError : KtFirDiagnostic<PsiElement> {
        override val diagnosticClass get() = OtherError::class
    }

   * </pre>
   */
  private static class ExampleStackTrace extends IllegalStateException {

    static final StackTraceElement[] EMPTY_STACK_TRACE = new StackTraceElement[0];

    static final ImmutableSet<String> EXCLUDED_CLASS_NAMES =
        ImmutableSet.of(
            CycleDetectingLockFactory.class.getName(),
            ExampleStackTrace.class.getName(),
            LockGraphNode.class.getName());

// Expression represents a logical disjunction of clauses
type Expression struct {
	And []*AndCondition `parser:"@@ ( \"OR\" @@ )*"`
}

// ListExpr represents a literal list with elements as expressions.
type ListExpr struct {
	Elements []*Expression `parser:"\"(\" @@ ( \",\" @@ )* \")\" | \"[\" @@ ( \",\" @@ )* \"]\""`
}

// AndCondition represents logical conjunction of clauses
type AndCondition struct {

signatures(reflect.Constructor); private static java.util.ArrayList signatures(Class[], annotation.Annotation[][]); private void ParameterSignature(Class, annotation.Annotation[]); public boolean canAcceptValue(Object); public boolean canAcceptType(Class); public boolean canPotentiallyAccept(Class); private boolean isAssignableViaTypeC(Class, Class); public Class getType(); public java.util.List getAnnotations(); public boolean hasAnnotation(Class); public annotation.Annotation findDeepAnnotation(Class); private...

Um das zu tun, verwenden Sie Pythons Standard-Typhinweis <a href="https://docs.python.org/3/library/typing.html#typing.Union" class="external-link" target="_blank">`typing.Union`</a>:

!!! note "Hinweis"

			} else if ref.PrimaryValue != "" {
				conds = append(conds, clause.Eq{
					Column: clause.Column{Table: rel.JoinTable.Table, Name: ref.ForeignKey.DBName},
					Value:  ref.PrimaryValue,
				})
			} else {
				conds = append(conds, clause.Eq{
					Column: clause.Column{Table: rel.JoinTable.Table, Name: ref.ForeignKey.DBName},
					Value:  clause.Column{Table: rel.FieldSchema.Table, Name: ref.PrimaryKey.DBName},
				})

            Interface12.class,
            Interface1.class,
            Interface2.class,
            Class1.class,
            Object.class);
    makeUnmodifiable(types.interfaces().rawTypes())
        .containsExactly(
            Interface3.class,
            Interface12.class,
            Interface1.class,
            Interface2.class,
            Iterable.class);
    makeUnmodifiable(types.classes().rawTypes())