}
	copy(b, s)
	return b
}

func stringtoslicerune(buf *[tmpStringBufSize]rune, s string) []rune {
	// two passes.
	// unlike slicerunetostring, no race because strings are immutable.
	n := 0
	for range s {
		n++
	}

	var a []rune
	if buf != nil && n <= len(buf) {
		*buf = [tmpStringBufSize]rune{}
		a = buf[:n]
	} else {
		a = rawruneslice(n)
	}

	n = 0

	}

	// 5. Drop
	dropNotLatin := func(r rune) rune {
		if unicode.Is(unicode.Latin, r) {
			return r
		}
		return -1
	}
	m = Map(dropNotLatin, []byte("Hello, 세계"))
	expect = "Hello"
	if string(m) != expect {
		t.Errorf("drop: expected %q got %q", expect, m)
	}

	// 6. Invalid rune
	invalidRune := func(r rune) rune {
		return utf8.MaxRune + 1
	}

	"time"
)

var mainTID int

func init() {
	registerInit("LockOSThreadMain", func() {
		// init is guaranteed to run on the main thread.
		mainTID = gettid()
	})
	register("LockOSThreadMain", LockOSThreadMain)

	registerInit("LockOSThreadAlt", func() {
		// Lock the OS thread now so main runs on the main thread.
		runtime.LockOSThread()
	})
	register("LockOSThreadAlt", LockOSThreadAlt)

Poorna <******@****.***> 1716056341 -0700

				testSequence(t, s)
			}
		}
	}
}

func runtimeRuneCount(s string) int {
	return len([]rune(s)) // Replaced by gc with call to runtime.countrunes(s).
}

// Check that a range loop, len([]rune(string)) optimization and
// []rune conversions visit the same runes.
// Not really a test of this package, but the assumption is used here and
// it's good to verify.

Kuat <******@****.***> 1711363165 -0700

	0x30, 0x39,
}

var code10 = []rune{ /* [:graph:] */
	0x21, 0x7e,
}

var code11 = []rune{ /* [:lower:] */
	0x61, 0x7a,
}

var code12 = []rune{ /* [:print:] */
	0x20, 0x7e,
}

var code13 = []rune{ /* [:punct:] */
	0x21, 0x2f,
	0x3a, 0x40,
	0x5b, 0x60,
	0x7b, 0x7e,
}

var code14 = []rune{ /* [:space:] */
	0x9, 0xd,
	0x20, 0x20,
}

		env = append(env, "BUILD_ALL=false")
	}

	env = append(env,
		// Build should already run in container, having multiple layers of docker causes issues
		"BUILD_WITH_CONTAINER=0",
	)
	return env
}

var SkipMake = os.Getenv("SKIP_MAKE")

// RunMake runs a make command for the repo, with standard environment variables set

	// Make sure that json.Marshal escapes codepoints U+2028 & U+2029
	// so it falls within the subset of JSON which is valid JS.
	for i := 0; i < len(b); {
		rune, n := utf8.DecodeRune(b[i:])
		repl := ""
		if rune == 0x2028 {
			repl = `\u2028`
		} else if rune == 0x2029 {
			repl = `\u2029`
		}
		if repl != "" {
			buf.Write(b[written:i])
			buf.WriteString(repl)
			written = i + n
		}
		i += n
	}

	}
	return isExcludingLatin(Letter, r)
}

// IsMark reports whether the rune is a mark character (category [M]).
func IsMark(r rune) bool {
	// There are no mark characters in Latin-1.
	return isExcludingLatin(Mark, r)
}

// IsNumber reports whether the rune is a number (category [N]).
func IsNumber(r rune) bool {
	if uint32(r) <= MaxLatin1 {
		return properties[uint8(r)]&pN != 0
	}