[[sec:partial-overwrite]]
==== Partial overwrite of existing content

	extension is the lower case name for the instruction set extension such as sse41 or avx
	as listed in internal/cpu package. As an example cpu.avx=off disables runtime detection
	and thereby use of AVX instructions.

	cgocheck: setting cgocheck=0 disables all checks for packages
	using cgo to incorrectly pass Go pointers to non-Go code.
	Setting cgocheck=1 (the default) enables relatively cheap

//
// If non-null, TensorFlow will call create_func when it needs to instantiate
// the kernel. The pointer returned by create_func will be passed to
// compute_func and delete_func, thereby functioning as a "this" pointer for
// referring to kernel instances.
//
// The TF_OpKernelConstruction pointer passed to create_func is owned by
// TensorFlow and will be deleted once create_func returns. It must not be used

   * the monitor, thereby causing some guard to be satisfied.
   *
   * <p>In addition, any thread that has been signalled when its guard was satisfied acquires the
   * responsibility of signalling the next thread when it again relinquishes the lock. Unlike a
   * normal Condition, there is no guarantee that an interrupted thread has not been signalled,

	// have a nil bucket pointer due to starting with preallocated buckets
	// on the stack. Escaping maps start with a non-nil bucket pointer if
	// hint size is above bucketCnt and thereby have more than one bucket.
	// These tests depend on bucketCnt and loadFactor* in map.go.
	t.Run("mapliteral", func(t *testing.T) {
		for _, tt := range mapBucketTests {
			localMap := map[int]int{}

   * the monitor, thereby causing some guard to be satisfied.
   *
   * <p>In addition, any thread that has been signalled when its guard was satisfied acquires the
   * responsibility of signalling the next thread when it again relinquishes the lock. Unlike a
   * normal Condition, there is no guarantee that an interrupted thread has not been signalled,

      separable from, or merely link (or bind by name) to the interfaces of,
      the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including
      the original version of the Work and any modifications or additions
      to that Work or Derivative Works thereof, that is intentionally
      submitted to Licensor for inclusion in the Work by the copyright owner

      separable from, or merely link (or bind by name) to the interfaces of,
      the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including
      the original version of the Work and any modifications or additions
      to that Work or Derivative Works thereof, that is intentionally
      submitted to Licensor for inclusion in the Work by the copyright owner

      separable from, or merely link (or bind by name) to the interfaces of,
      the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including
      the original version of the Work and any modifications or additions
      to that Work or Derivative Works thereof, that is intentionally
      submitted to Licensor for inclusion in the Work by the copyright owner

      separable from, or merely link (or bind by name) to the interfaces of,
      the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including
      the original version of the Work and any modifications or additions
      to that Work or Derivative Works thereof, that is intentionally
      submitted to Licensor for inclusion in the Work by the copyright owner