params

type ALink struct {
	Href       string
	Text       string
	ExtraClass string `json:",omitempty"`
}

type FetchKey struct {
	URL url.URL
	Schema

	// url tag not used til encoding with query.Values for normalization.
	Times int // `url:"times"`
}

type FetchKeys struct {
	Values    []FetchKey
	Fragments [][]string
	Default   FetchKey
}

type Nlinks struct {
	More, Less ALink
}

type Num struct {
	Negative        bool
	Absolute        int
	DefaultNegative bool `json:"-"`
	DefaultAbsolute int  `json:"-"`
	Limit           int  `json:"-"`
	Alpha           bool `json:"-"`
	PositiveOnly    bool `json:"-"`
}

type Params struct {
	Schema
	Defaults map[interface{}]Num `json:"-"`
}

type RenamedConstError string

type Schema struct {
	// Still is here to be preserved for url encoding.
	// Not in use by Go code, but by js.
	Still Num `url:"still,posonly,default0"`

	CPUn Num `url:"cpun,default-2"`
	Dfn  Num `url:"dfn,default-2"`
	Ifn  Num `url:"ifn,default-2"`
	Lan  Num `url:"lan,default-3"`
	Memn Num `url:"memn,default-2"`
	Psn  Num `url:"psn,default-8"`

	Psk Num `url:"psk,default1,enumerate9"` // sort, default PID
	Dfk Num `url:"dfk,default1,enumerate6"` // sort, default FS
}

type VLink struct {
	CaretClass string
	LinkClass  string
	LinkHref   string
}