<p>
"If" statements specify the conditional execution of two branches
according to the value of a boolean expression.  If the expression
evaluates to true, the "if" branch is executed, otherwise, if
present, the "else" branch is executed.
</p>

<pre class="ebnf">
IfStmt = "if" [ SimpleStmt ";" ] Expression Block [ "else" ( IfStmt | Block ) ] .
</pre>

<pre>
if x &gt; max {
	x = max

### Other notable changes

* Backport of the IPAM allocator enhancements to 1.8 branch. ([#62041](https://github.com/kubernetes/kubernetes/pull/62041), [@satyasm](https://github.com/satyasm))

	DC	CIGVAC, R24                        // 787e0bd5
	DC	CIGDVAC, R25                       // b97e0bd5
	DC	CVAP, R26                          // 3a7c0bd5
	DC	CVADP, R27                         // 3b7d0bd5

// Branch Target Identification
	BTI	C                                  // 5f2403d5
	BTI	J                                  // 9f2403d5
	BTI	JC                                 // df2403d5

	// the real address and updates the immediate, using a trampoline in
	// the case where the address is not directly reachable.
	CALL	asmtest(SB)				// ef000000
	JMP	asmtest(SB)				// 6f000000

	// Branch pseudo-instructions
	BEQZ	X5, 2(PC)				// 63840200
	BGEZ	X5, 2(PC)				// 63d40200
	BGT	X5, X6, 2(PC)				// 63445300
	BGTU	X5, X6, 2(PC)				// 63645300
	BGTZ	X5, 2(PC)				// 63445000

struct with a field named "type", x._type accesses the field.
C struct fields that cannot be expressed in Go, such as bit fields
or misaligned data, are omitted in the Go struct, replaced by
appropriate padding to reach the next field or the end of the struct.

The standard C numeric types are available under the names
C.char, C.schar (signed char), C.uchar (unsigned char),
C.short, C.ushort (unsigned short), C.int, C.uint (unsigned int),

	serverPools.FilterMaxUsed(100 - (100 * diskReserveFraction))
	total := serverPools.TotalAvailable()
	if total == 0 {
		return -1
	}
	// choose when we reach this many
	choose := rand.Uint64() % total
	atTotal := uint64(0)
	for _, pool := range serverPools {
		atTotal += pool.Available
		if atTotal > choose && pool.Available > 0 {
			return pool.Index
		}
	}

  
  When adding links which point to resources within git repositories, like
  KEPs or supporting documentation, please reference a specific commit and avoid
  linking directly to the master branch. This ensures that links reference a
  specific point in time, rather than a document that may change over time.
  

    - [Server Binaries](#server-binaries-17)
    - [Node Binaries](#node-binaries-17)
- [Changes](#changes)
  - [What’s New (Major Themes)](#whats-new-major-themes)
    - [Cloud Provider Labels reach General Availability](#cloud-provider-labels-reach-general-availability)
    - [Volume Snapshot Moves to Beta](#volume-snapshot-moves-to-beta)
    - [CSI Migration Beta](#csi-migration-beta)
  - [Known Issues](#known-issues)

      int timeout,
      TimeUnit unit)
      throws ExecutionException, TimeoutException {
    /*
     * For faster tests (that may hang indefinitely if the class under test has
     * a bug!), switch the second branch to call untimed future.get() instead of
     * pseudoTimedGet.
     */
    return inputs.hasDelayed(iFuture, jFuture)
        ? pseudoTimedGetUninterruptibly(future, timeout, unit)

      int timeout,
      TimeUnit unit)
      throws ExecutionException, TimeoutException {
    /*
     * For faster tests (that may hang indefinitely if the class under test has
     * a bug!), switch the second branch to call untimed future.get() instead of
     * pseudoTimedGet.
     */
    return inputs.hasDelayed(iFuture, jFuture)
        ? pseudoTimedGetUninterruptibly(future, timeout, unit)