const char* name,
                                                     TF_Status* status);

// Checks whether a function is registered under `name`.
TF_CAPI_EXPORT unsigned char TFE_ContextHasFunction(TFE_Context* ctx,
                                                    const char* name);

// Enables tracing of RunMetadata on the ops executed from this context.

deleted\="false" description\="Comment for getter method" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.gettercomment" name\="gettercomment">/**\n *\n */</template><template autoinsert\="false" context\="settercomment_context" deleted\="false" description\="Comment for setter method" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.settercomment" name\="settercomment">/**\n *\n */</template><template autoinsert\="true" context\="constructorcomment_context" deleted\="false" description\="Comment...

        hashed_password="secrethashed",
    )
    pet = PetDB(name="Nibbler", owner=user)
    return pet


@app.get("/pets/", response_model=list[PetOut])
async def read_pets():
    user = UserDB(
        email="******@****.***",
        hashed_password="secrethashed",
    )
    pet1 = PetDB(name="Nibbler", owner=user)
    pet2 = PetDB(name="Zoidberg", owner=user)
    return [pet1, pet2]

```python
from typing import Optional


def say_hi(name: Optional[str]):
    print(f"Hey {name}!")
```

O parâmetro `name` é definido como `Optional[str]`, mas não é opcional; não é possível chamar a função sem o parâmetro:

```Python
say_hi()  # Ah, não, isso gera um erro! 😱
```

O parâmetro `name` continua obrigatório (não é opcional) porque não tem valor padrão. Ainda assim, `name` aceita `None` como valor:

```Python

    }

    public void setName_Equal(String name) {
        setName_Term(name, null);
    }

    public void setName_Equal(String name, ConditionOptionCall<TermQueryBuilder> opLambda) {
        setName_Term(name, opLambda);
    }

    public void setName_Term(String name) {
        setName_Term(name, null);
    }

    public void setName_Term(String name, ConditionOptionCall<TermQueryBuilder> opLambda) {

	if DB.Dialector.Name() != "sqlite" && DB.Dialector.Name() != "postgres" && DB.Dialector.Name() != "gaussdb" && DB.Dialector.Name() != "sqlserver" {
		return
	}

	companies := []Company{
		{Name: "delete-returning-1"},
		{Name: "delete-returning-2"},
		{Name: "delete-returning-3"},
	}
	DB.Create(&companies)

	var results []Company

    static Lifecycle.Phase phase(String name) {
        return new DefaultPhase(name, Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    }

    static Lifecycle.Phase phase(String name, Lifecycle.Phase... phases) {
        return new DefaultPhase(name, Collections.emptyList(), Collections.emptyList(), asList(phases));
    }

    static Lifecycle.Phase phase(String name, Lifecycle.Link link, Lifecycle.Phase... phases) {

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.resolver;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;

        private final String name;
        private final long size;
        private final long lastModified;
        private final boolean isDirectory;
        private final long attributes;
        private final long creationTime;
        private final long lastAccessTime;

        /**
         * Create file info from name and attributes
         *
         * @param name file name
         * @param size file size

                    out.print("</b></a>");
                } else {
                    out.print("\"><b>");
                    out.print(name);
                    out.print("</b></a><div align='right'>");
                    out.print(f.length() / 1024 + " KB </div><div>");
                    i = name.lastIndexOf('.') + 1;
                    if (i > 1 && name.length() - i < 6) {