# Please keep entries ordered by code.
# NOTE: The range 0000-0100 is reserved for internal and/or future use.
messages:
  - name: "InternalError"
    code: IST0001
    level: Error
    description: "There was an internal error in the toolchain. This is almost always a bug in the implementation."
    template: "Internal error: %v"
    args:
      - name: detail
        type: string

  - name: "Deprecated"
    code: IST0002
    level: Warning

//go:nosplit
//go:nocheckptr
func NoEscape(p unsafe.Pointer) unsafe.Pointer {
	x := uintptr(p)
	return unsafe.Pointer(x ^ 0)
}

var alwaysFalse bool
var escapeSink any

// Escape forces any pointers in x to escape to the heap.
func Escape[T any](x T) T {
	if alwaysFalse {
		escapeSink = x
	}
	return x

zirain <******@****.***> 1716372783 +0800

func Storep() {
	var x int // ERROR "moved to heap: x"
	atomic.StorepNoWB(unsafe.Pointer(&ptr), unsafe.Pointer(&x))
}

func Casp1() {
	// BAD: should always be "does not escape"
	x := new(int) // ERROR "escapes to heap|does not escape"
	var y int     // ERROR "moved to heap: y"
	atomic.Casp1(&ptr, unsafe.Pointer(x), unsafe.Pointer(&y))

			// everything, so escape nothing.
			return false
		}
	}

	if mode == encodeFragment {
		// RFC 3986 §2.2 allows not escaping sub-delims. A subset of sub-delims are
		// included in reserved from RFC 2396 §2.2. The remaining sub-delims do not
		// need to be escaped. To minimize potential breakage, we apply two restrictions:
		// (1) we always escape sub-delims outside of the fragment, and (2) we always

// UnescapePath returns the module path for the given escaped path.
// It fails if the escaped path is invalid or describes an invalid path.
func UnescapePath(escaped string) (path string, err error) {
	path, ok := unescapeString(escaped)
	if !ok {
		return "", fmt.Errorf("invalid escaped module path %q", escaped)
	}
	if err := CheckPath(path); err != nil {
		return "", fmt.Errorf("invalid escaped module path %q: %v", escaped, err)
	}

//
// The second argument, quote, specifies the type of literal being parsed
// and therefore which escaped quote character is permitted.
// If set to a single quote, it permits the sequence \' and disallows unescaped '.
// If set to a double quote, it permits \" and disallows unescaped ".
// If set to zero, it does not permit either escape and allows both quote characters to appear unescaped.

See the documentation of ErrorCode for details.

# A fuller picture

The rest of this package comment may be skipped on first reading; it includes
details necessary to understand escaping contexts and error messages. Most users
will not need to understand these details.

# Contexts

Assuming {{.}} is `O'Reilly: How are <i>you</i>?`, the table below shows
how {{.}} appears when used in the context to the left.

		return nil
	}

	v := reflect.ValueOf(a)
	for !v.Type().Implements(jsonMarshalType) && v.Kind() == reflect.Pointer && !v.IsNil() {
		v = v.Elem()
	}
	return v.Interface()
}

// jsValEscaper escapes its inputs to a JS Expression (section 11.14) that has
// neither side-effects nor free variables outside (NaN, Infinity).
func jsValEscaper(args ...any) string {
	var a any
	if len(args) == 1 {

//
//go:noescape
func typedmemmove(t *abi.Type, dst, src unsafe.Pointer)

// Dummy annotation marking that the value x escapes,
// for use in cases where the reflect code is so clever that
// the compiler cannot follow.
func escapes(x any) {
	if dummy.b {
		dummy.x = x
	}
}

var dummy struct {
	b bool
	x any