pkg syscall (netbsd-arm64-cgo), const SYS_PATHCONF ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PIPE2 = 453
pkg syscall (netbsd-arm64-cgo), const SYS_PIPE2 ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PIPE = 42
pkg syscall (netbsd-arm64-cgo), const SYS_PIPE ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PMC_CONTROL = 342
pkg syscall (netbsd-arm64-cgo), const SYS_PMC_CONTROL ideal-int

pkg syscall (darwin-arm64), const RTV_RPIPE = 8
pkg syscall (darwin-arm64), const RTV_RPIPE ideal-int
pkg syscall (darwin-arm64), const RTV_RTT = 64
pkg syscall (darwin-arm64), const RTV_RTT ideal-int
pkg syscall (darwin-arm64), const RTV_RTTVAR = 128
pkg syscall (darwin-arm64), const RTV_RTTVAR ideal-int
pkg syscall (darwin-arm64), const RTV_SPIPE = 16
pkg syscall (darwin-arm64), const RTV_SPIPE ideal-int

</p>

<pre class="grammar">
"var" IdentifierList "=" ExpressionList .
</pre>

<pre>
i, j := 0, 10
f := func() int { return 7 }
ch := make(chan int)
r, w, _ := os.Pipe()  // os.Pipe() returns a connected pair of Files and an error, if any
_, y, _ := coord(p)   // coord() returns three values; only interested in y coordinate
</pre>

<p>