if n.IsUint {
			n.Uint64 = uint64(n.Float64)
		}
	}
}

func (n *NumberNode) String() string {
	return n.Text
}

func (n *NumberNode) writeTo(sb *strings.Builder) {
	sb.WriteString(n.String())
}

func (n *NumberNode) tree() *Tree {
	return n.tr
}

func (n *NumberNode) Copy() Node {
	nn := new(NumberNode)
	*nn = *n // Easy, fast, correct.
	return nn
}

	s.at(n)
	if n, ok := n.(*parse.NumberNode); ok && n.IsInt {
		value := reflect.New(typ).Elem()
		value.SetInt(n.Int64)
		return value
	}
	s.errorf("expected integer; found %s", n)
	panic("not reached")
}

func (s *state) evalUnsignedInteger(typ reflect.Type, n parse.Node) reflect.Value {
	s.at(n)
	if n, ok := n.(*parse.NumberNode); ok && n.IsUint {
		value := reflect.New(typ).Elem()

		{"NodeWith", Const, 0},
		{"NumberNode", Type, 0},
		{"NumberNode.Complex128", Field, 0},
		{"NumberNode.Float64", Field, 0},
		{"NumberNode.Int64", Field, 0},
		{"NumberNode.IsComplex", Field, 0},
		{"NumberNode.IsFloat", Field, 0},
		{"NumberNode.IsInt", Field, 0},
		{"NumberNode.IsUint", Field, 0},
		{"NumberNode.NodeType", Field, 0},
		{"NumberNode.Pos", Field, 1},

return emitError('Leading zero not followed by .');continue;case NUMBER_DIGIT:if('0123456789'.indexOf(c)!==-1)numberNode+=c;else if(c==='.'){if(numberNode.indexOf('.')!==-1)
return emitError('Invalid number has two dots');numberNode+=c;}else if(c==='e'||c==='E'){if(numberNode.indexOf('e')!==-1||numberNode.indexOf('E')!==-1)

pkg text/template/parse, type NumberNode struct
pkg text/template/parse, type NumberNode struct, Complex128 complex128
pkg text/template/parse, type NumberNode struct, Float64 float64
pkg text/template/parse, type NumberNode struct, Int64 int64
pkg text/template/parse, type NumberNode struct, IsComplex bool
pkg text/template/parse, type NumberNode struct, IsFloat bool

pkg text/template/parse, method (IfNode) Position() Pos
pkg text/template/parse, method (ListNode) Position() Pos
pkg text/template/parse, method (NilNode) Position() Pos
pkg text/template/parse, method (NumberNode) Position() Pos
pkg text/template/parse, method (PipeNode) Position() Pos
pkg text/template/parse, method (Pos) Position() Pos
pkg text/template/parse, method (RangeNode) Position() Pos