Enum Value 

pub enum Value {
    Int(BigInt),
    Float(f64),
    Str(String),
    Bool(bool),
    Null,
    Absent,
    Undef,
    Q {
        dim: String,
        value: f64,
    },
    Ref(Rc<SegPath>),
    Rec(Rc<RefCell<RecInst>>),
    Arr(Rc<RefCell<ArrV>>),
    Map(Rc<RefCell<MapV>>),
    Range {
        lo: Box<Value>,
        hi: Box<Value>,
        excl: bool,
    },
    Clo(Rc<Closure>),
    Nat(NatFn),
    Std(Rc<Vec<String>>),
    NsRef(Rc<NsRefV>),
    Pat(String),
    PreObj(Rc<Vec<(String, Value)>>),
    PreArr(Rc<Vec<(bool, Value)>>),
    PreVal(Rc<PreValV>),
    JObj(Rc<Vec<(String, Value)>>),
    JArr(Rc<Vec<Value>>),
    Segs(Rc<SegPath>),
}

Variants

Int(BigInt)

Float(f64)

Str(String)

Bool(bool)

Null

Absent

Undef

Q

Fields

dim: String

value: f64

Ref(Rc<SegPath>)

Rec(Rc<RefCell<RecInst>>)

Arr(Rc<RefCell<ArrV>>)

Map(Rc<RefCell<MapV>>)

Range

Fields

lo: Box<Value>

hi: Box<Value>

excl: bool

Clo(Rc<Closure>)

Nat(NatFn)

Std(Rc<Vec<String>>)

NsRef(Rc<NsRefV>)

Pat(String)

PreObj(Rc<Vec<(String, Value)>>)

PreArr(Rc<Vec<(bool, Value)>>)

PreVal(Rc<PreValV>)

JObj(Rc<Vec<(String, Value)>>)

JArr(Rc<Vec<Value>>)

Segs(Rc<SegPath>)

Implementations

impl Value

pub fn tag(&self) -> &'static str

pub fn is_undef(&self) -> bool

pub fn is_absent(&self) -> bool

pub fn place(&self) -> Option<SegPath>

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Value

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.