def result = resolve(include('TEST(FILE, NAME)'))
        result.complete
        result.files.file as List == [header]
    }

    def "expands arguments of macro function that calls macro function that concatenates parameters to produce macro reference"() {
        given:
        def header = systemIncludeDir.createFile("test.h")

        macros << macro("A", 'FILE')
        macros << macro("C", 'NAME')

        """

        expect:
        resolve() == [header]
    }

    def "resolves macro function with multiple args that concatenates empty right hand side to produce macro"() {
        given:
        sourceFile << """
            #define HEADER_NAME "hello.h"
            #define HEADER(X, Y) X ## Y
            #include HEADER(HEADER_NAME,)

namespace {

// Prefix and suffix to the QuantizationUnit string representation.
constexpr std::string_view kQuantizationUnitPrefix = "QuantizationUnit(";
constexpr std::string_view kQuantizationUnitSuffix = ")";

// Concatenates node name and func name with a "@" separator.
std::string ConcatNodeAndFuncName(std::string_view node_name,
                                  std::string_view func_name) {
  return absl::StrCat(node_name, "@", func_name);
}

	if err != nil {
		return nil, fmt.Errorf("failed to decode packages: %v", err)
	}

	return packages, nil
}

func decodePackages(r io.Reader) ([]Package, error) {
	// `go list -json` concatenates package definitions
	// instead of emitting a single valid JSON, so we
	// need to stream the output to decode it into the
	// data we are looking for instead of just using a
	// simple JSON decoder on stdout

    if [ -d "${wdir}" ]; then
      wdir=$(cd "$wdir/.." || exit 1; pwd)
    fi
    # end of workaround
  done
  printf '%s' "$(cd "$basedir" || exit 1; pwd)"
}

# concatenates all lines of a file
concat_lines() {
  if [ -f "$1" ]; then
    # Remove \r in case we run on Windows within Git Bash
    # and check out the repository with auto CRLF management

	for k, v := range template.Annotations {
		a[k] = v
	}
	return a
}

// getJobFromTemplate2 makes a Job from a CronJob. It converts the unix time into minutes from
// epoch time and concatenates that to the job name, because the cronjob_controller v2 has the lowest
// granularity of 1 minute for scheduling job.
func getJobFromTemplate2(cj *batchv1.CronJob, scheduledTime time.Time) (*batchv1.Job, error) {

The function does the following:

* Takes a `first_name` and `last_name`.
* Converts the first letter of each one to upper case with `title()`.
* <abbr title="Puts them together, as one. With the contents of one after the other.">Concatenates</abbr> them with a space in the middle.

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial001.py!}
```

### Edit it

It's a very simple program.

			lookupParent = false
		}

		if len(buf) > 0 && buf[len(buf)-1] != '/' {
			buf = append(buf, '/')
		}
		buf = append(buf, s...)
	}
	return buf, lookupParent
}

// joinPath concatenates dir and file paths, producing a cleaned path where
// "." and ".." have been removed, unless dir is relative and the references
// to parent directories in file represented a location relative to a parent
// of dir.
//

      @Override
      public Iterator<T> iterator() {
        return Iterators.concat(Iterators.transform(inputs.iterator(), Iterable::iterator));
      }
    };
  }

  /** Concatenates a varargs array of iterables without making a defensive copy of the array. */
  private static <T extends @Nullable Object> FluentIterable<T> concatNoDefensiveCopy(
      final Iterable<? extends T>... inputs) {

      @Override
      public Iterator<T> iterator() {
        return Iterators.concat(Iterators.transform(inputs.iterator(), Iterable::iterator));
      }
    };
  }

  /** Concatenates a varargs array of iterables without making a defensive copy of the array. */
  private static <T extends @Nullable Object> FluentIterable<T> concatNoDefensiveCopy(
      final Iterable<? extends T>... inputs) {