p.x, p.y, p.z = t0.x, t0.y, p256One
	p256NegCond(&p.y, sign)

	index := uint(5)
	zero := sel

	for i := 1; i < 43; i++ {
		if index < 192 {
			wvalue = ((scalar[index/64] >> (index % 64)) + (scalar[index/64+1] << (64 - (index % 64)))) & 0x7f
		} else {
			wvalue = (scalar[index/64] >> (index % 64)) & 0x7f
		}
		index += 6
		sel, sign = boothW6(uint(wvalue))

	return s.obj.Type()
}

// Index describes the path from x to f in x.f.
// The last index entry is the field or method index of the type declaring f;
// either:
//
//  1. the list of declared methods of a named type; or
//  2. the list of methods of an interface type; or
//  3. the list of fields of a struct type.
//
// The earlier index entries are the indices of the embedded fields implicitly

	}
	// Fast path for slices of size 0 and 1. Nothing to swap.
	switch v.Len() {
	case 0:
		return func(i, j int) { panic("reflect: slice index out of range") }
	case 1:
		return func(i, j int) {
			if i != 0 || j != 0 {
				panic("reflect: slice index out of range")
			}
		}
	}

	typ := v.Type().Elem().common()
	size := typ.Size()
	hasPtr := typ.Pointers()

			c.checkindex(p, index1, 15)
			c.checkindex(p, index2, 15)
			imm5 |= 1
			imm5 |= index1 << 1
			imm4 |= index2
		case ARNG_H:
			c.checkindex(p, index1, 7)
			c.checkindex(p, index2, 7)
			imm5 |= 2
			imm5 |= index1 << 2
			imm4 |= index2 << 1
		case ARNG_S:
			c.checkindex(p, index1, 3)
			c.checkindex(p, index2, 3)
			imm5 |= 4
			imm5 |= index1 << 3
			imm4 |= index2 << 2

// other language matched.
func MatchStrings(m Matcher, lang ...string) (tag Tag, index int) {
	for _, accept := range lang {
		desired, _, err := ParseAcceptLanguage(accept)
		if err != nil {
			continue
		}
		if tag, index, conf := m.Match(desired...); conf != No {
			return tag, index
		}
	}
	tag, index, _ = m.Match()
	return
}

// Matcher is the interface that wraps the Match method.
//

	return typ
}

// Obj returns the type name for the type parameter t.
func (t *TypeParam) Obj() *TypeName { return t.obj }

// Index returns the index of the type param within its param list, or -1 if
// the type parameter has not yet been bound to a type.
func (t *TypeParam) Index() int {
	return t.index
}

// Constraint returns the type constraint specified for t.
func (t *TypeParam) Constraint() Type {
	return t.bound
}

	return defaultPlugins
}

type pluginIndex struct {
	index  int
	plugin v1.Plugin
}

func mergePluginSet(logger klog.Logger, defaultPluginSet, customPluginSet v1.PluginSet) v1.PluginSet {
	disabledPlugins := sets.New[string]()
	enabledCustomPlugins := make(map[string]pluginIndex)
	// replacedPluginIndex is a set of index of plugins, which have replaced the default plugins.

	// The first difference is that the rightmost LMS-substring's end index is len(text),
	// so the caller must pretend that sa[-1] == len(text), as noted above.
	// The second difference is that the first leftmost LMS-substring start index
	// does not end an earlier LMS-substring, so as an optimization we can omit
	// that leftmost LMS-substring start index (the last one we wrote).
	//

	// always a "call PC" (not a "return PC"). This is 0 when the iterator is
	// exhausted.
	pc uintptr

	// index is the index of the current record in inlTree, or -1 if we are in
	// the outermost function.
	index int32
}

// newInlineUnwinder creates an inlineUnwinder initially set to the inner-most
// inlined frame at PC. PC should be a "call PC" (not a "return PC").
//

)

// UnpackIndexExpr extracts data from AST nodes that represent index
// expressions.
//
// For an ast.IndexExpr, the resulting indices slice will contain exactly one
// index expression. For an ast.IndexListExpr (go1.18+), it may have a variable
// number of index expressions.
//
// For nodes that don't represent index expressions, the first return value of
// UnpackIndexExpr will be nil.