# Code blocks { #code-blocks }

Some text

```python
# This is a sample Python code block
def hello_world():
    # Comment with indentation
    print("Hello, world!")  # Print greeting
```

Some more text

The following block has wrong language code (should be TOML):

```yaml
# This is a sample TOML code block
title = "TOML Example"  # Title of the document
```

And more text

```console

import java.util.HashMap;
import java.util.Map;

import org.codelibs.fess.opensearch.config.allcommon.EsAbstractEntity;
import org.codelibs.fess.opensearch.config.bsentity.dbmeta.JobLogDbm;

/**
 * ${table.comment}
 * @author ESFlute (using FreeGen)
 */
public class BsJobLog extends EsAbstractEntity {

    // ===================================================================================

# a comment
-T
3
-Drevision=1.3.0

	}

	// bail here if no Files expected to be tested
	// (there may actually be files in the zip, but we don't care)
	if zt.File == nil {
		return
	}

	if z.Comment != zt.Comment {
		t.Errorf("comment=%q, want %q", z.Comment, zt.Comment)
	}
	if len(z.File) != len(zt.File) {
		t.Fatalf("file count=%d, want %d", len(z.File), len(zt.File))
	}

	// test read of each file
	for i, ft := range zt.File {

except ImportError:  # pragma: no cover
    cli_main = None  # type: ignore


def main() -> None:
    if not cli_main:  # type: ignore[truthy-function]  # ty: ignore[unused-ignore-comment]
        message = 'To use the fastapi command, please install "fastapi[standard]":\n\n\tpip install "fastapi[standard]"\n'
        print(message)
        raise RuntimeError(message)  # noqa: B904

import java.util.HashMap;
import java.util.Map;

import org.codelibs.fess.opensearch.config.allcommon.EsAbstractEntity;
import org.codelibs.fess.opensearch.config.bsentity.dbmeta.DuplicateHostDbm;

/**
 * ${table.comment}
 * @author ESFlute (using FreeGen)
 */
public class BsDuplicateHost extends EsAbstractEntity {

    // ===================================================================================

import java.util.HashMap;
import java.util.Map;

import org.codelibs.fess.opensearch.config.allcommon.EsAbstractEntity;
import org.codelibs.fess.opensearch.config.bsentity.dbmeta.RelatedQueryDbm;

/**
 * ${table.comment}
 * @author ESFlute (using FreeGen)
 */
public class BsRelatedQuery extends EsAbstractEntity {

    // ===================================================================================

import java.util.HashMap;
import java.util.Map;

import org.codelibs.fess.opensearch.config.allcommon.EsAbstractEntity;
import org.codelibs.fess.opensearch.config.bsentity.dbmeta.RequestHeaderDbm;

/**
 * ${table.comment}
 * @author ESFlute (using FreeGen)
 */
public class BsRequestHeader extends EsAbstractEntity {

    // ===================================================================================

            String yamlRequest = /(?:startyaml(?s)(?<yaml>.+?)(?-s)endyaml)/
            String nonComment = /(?:$rawRequest|$yamlRequest)/
            String comment = /(?<comment>#.+)/
            /(?:$comment|$nonComment)\n+/
        }()

        /**
         * The file in which we saw the last snippet that made a test.
         */
        Path lastDocsPath

        /**

 *
 * Each test is a line of the file `toascii.json`.
 */
@Serializable
class WebPlatformToAsciiData {
  var input: String? = null
  var output: String? = null
  var comment: String? = null

  override fun toString() = "input=$input output=$output"

  companion object {
    fun load(): List<WebPlatformToAsciiData> {