A module with files that have build constraints.

-- go.mod --
module example.com/build-constraints

-- LICENSE --
$BSD0License

-- cpu/cpu.go --
// Package cpu implements processor feature detection
// used by the Go standard library.
package cpu

-- cpu/cpu_arm.go --
package cpu

nconst CacheLinePadSize = 1

-- cpu/cpu_arm64.go --
package cpu

const CacheLinePadSize = 2

-- cpu/cpu_x86.go --
// +build 386 amd64 amd64p32

package cpu

const CacheLinePadSize = 3

-- ignore/ignore.go --
// +build ignore

package ignore