initCh <- 42
}

func main() {
	ranMain = true
}

//export DidInitRun
func DidInitRun() bool {
	select {
	case x := <-initCh:
		if x != 42 {
			// Just in case initCh was not correctly made.
			println("want init value of 42, got: ", x)
			syscall.Exit(2)
		}
		return true
	default:
		return false
	}
}

//export DidMainRun
func DidMainRun() bool {
	return ranMain

Google as part of the Go project.

Google hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable (except as stated in this section)
patent license to make, have made, use, offer to sell, sell, import,
transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent

Google as part of the Go project.

Google hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable (except as stated in this section)
patent license to make, have made, use, offer to sell, sell, import,
transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent

The printf checker is modular: when it discovers that a function such as
log.Fatalf delegates to fmt.Printf, it records this fact, and checks
calls to that function too, including calls made from another package.

By implementing a common interface, checkers from a variety of sources
can be easily selected, incorporated, and reused in a wide range of

//
// Note: this is currently non-generic since github pprof runs golint,
// which does not support generics. When that issue is fixed, it can
// be merged with sortedKeys2 and made into a generic function.
func sortedKeys1(m map[string][]string) []string {
	if len(m) == 0 {
		return nil
	}
	keys := make([]string, 0, len(m))
	for k := range m {
		keys = append(keys, k)
	}

	initCh <- 42
}

func main() { ranMain = true }

//export DidInitRun
func DidInitRun() bool {
	select {
	case x := <-initCh:
		if x != 42 {
			// Just in case initCh was not correctly made.
			println("want init value of 42, got: ", x)
			syscall.Exit(2)
		}
		return true
	default:
		return false
	}
}

//export DidMainRun
func DidMainRun() bool { return ranMain }

	AddrOffset             // [R, X] - use address R + X
	AddrPostReg            // [Rn], Rm - - use address Rn, set Rn = Rn + Rm
)

// A MemImmediate is a memory reference made up of a base R and immediate X.
// The effective memory address is R or R+X depending on AddrMode.
type MemImmediate struct {
	Base RegSP
	Mode AddrMode
	imm  int32
}

func (MemImmediate) isArg() {}

are ignored by the go command.

As a special case, if the package list is a list of .go files from a
single directory, the command is applied to a single synthesized
package made up of exactly those files, ignoring any build constraints
in those files and ignoring any other files in the directory.

Directory and file names that begin with "." or "_" are ignored

func ShortPath(path string) string {
	if rel, err := filepath.Rel(Cwd(), path); err == nil && len(rel) < len(path) {
		return rel
	}
	return path
}

// RelPaths returns a copy of paths with absolute paths
// made relative to the current directory if they would be shorter.
func RelPaths(paths []string) []string {
	var out []string
	for _, p := range paths {
		rel, err := filepath.Rel(Cwd(), p)
		if err == nil && len(rel) < len(p) {

	// they may match inexactly at the top, but element types must match
	// exactly.
	assign unifyMode = 1 << iota

	// If exact is set, types unify if they are identical (or can be
	// made identical with suitable arguments for type parameters).
	// Otherwise, a named type and a type literal unify if their
	// underlying types unify, channel directions are ignored, and