[short] skip
[!cgo] skip
[compiler:gccgo] skip # gccgo has no cover tool

# Test coverage on cgo code. This test case includes an
# extra empty non-cgo file in the package being checked.

go test -short -cover cgocover4
stdout  'coverage:.*[1-9][0-9.]+%'
! stderr '[^0-9]0\.0%'

-- go.mod --
module cgocover4

go 1.16
-- notcgo.go --
package p
-- p.go --
package p

/*
void
f(void)
{
}
*/
import "C"

}

// bufWriter encapsulates bufio.Writer but also closes the underlying stream when
// Closed.
type bufWriter struct {
	closer io.Closer
	*bufio.Writer
}

func (w *bufWriter) Close() error {
	if err := w.Writer.Flush(); err != nil {
		w.closer.Close()
		return err
	}
	return w.closer.Close()
}

func newWriter(c *conn, recType recType, reqId uint16) *bufWriter {

// which maps block ID to the immediate dominator of that block.
// Unreachable blocks map to nil. The entry block maps to nil.
func dominatorsSimple(f *Func) []*Block {
	// A simple algorithm for now
	// Cooper, Harvey, Kennedy
	idom := make([]*Block, f.NumBlocks())

	// Compute postorder walk
	post := f.postorder()

	// Make map from block id to order index (for intersect call)

          X deltaToCeiling = minus(roundCeiling, x);
          int diff = deltaToFloor.compareTo(deltaToCeiling);
          if (diff < 0) { // closer to floor
            return roundFloorAsDouble;
          } else if (diff > 0) { // closer to ceiling
            return roundCeilingAsDouble;
          }
          // halfway between the representable values; do the half-whatever logic
          switch (mode) {

// Other binaries could be in the same directory so don't
// show those with the 'go tool' command.
func isGccgoTool(tool string) bool {
	switch tool {
	case "cgo", "fix", "cover", "godoc", "vet":
		return true
	}
	return false
}

func init() {
	base.AddChdirFlag(&CmdTool.Flag)
	CmdTool.Flag.BoolVar(&toolN, "n", false, "")
}

    @Override
    public void writeTo(OutputStream output) throws IOException {
        Closer closer = Closer.create();
        closer.register(output);
        try {
            stored = true;
            Files.asByteSource(file).copyTo(output);
        } catch (Exception e) {
            throw closer.rethrow(e);
        } finally {
            closer.close();
        }
    }

    public boolean isStored() {

            InputStream stream = new FileInputStream(sourceFile);
            System.out.println("Generating MD5 for " + sourceFile.getName() + "...");
            // Artificially make this task slower.
            Thread.sleep(3000);
            FileUtils.writeStringToFile(md5File, DigestUtils.md5Hex(stream), (String) null);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

            InputStream stream = new FileInputStream(sourceFile);
            System.out.println("Generating MD5 for " + sourceFile.getName() + "...");
            // Artificially make this task slower.
            Thread.sleep(3000);
            FileUtils.writeStringToFile(md5File, DigestUtils.md5Hex(stream), (String) null);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

            InputStream stream = new FileInputStream(sourceFile);
            System.out.println("Generating MD5 for " + sourceFile.getName() + "...");
            // Artificially make this task slower.
            Thread.sleep(3000);
            FileUtils.writeStringToFile(md5File, DigestUtils.md5Hex(stream), (String) null);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

// See the License for the specific language governing permissions and
// limitations under the License.

package integration

import (
	"io"

	"istio.io/istio/pkg/test/framework/resource"
)

var _ io.Closer = &component{}

type component struct {
	name        string
	id          resource.ID
	handleClose func(*component)
}

func (c *component) ID() resource.ID {
	return c.id
}