expr

Sep 8, 2026

Changes in this version

type Value

+ func DateTime(t time.Time) Value

Aug 26, 2026

Changes in this version

type Compiled

+ func (c *Compiled) Source() string

Aug 11, 2026

Changes in this version

+ var Null = value.Null

+ func AsInt(v Value) (int, bool)

+ func DurationNanos(v Value) (int64, bool)

+ func InstantNanos(v Value) (int64, bool)

+ func IsTrue(v Value) bool

+ func ToJSON(v Value) (string, bool)

+ type Compiled struct

+ func Compile(src string, vars ...string) (*Compiled, error)

+ func CompileAuto(src string) (*Compiled, error)

+ func (c *Compiled) Eval(vars map[string]Value) (Value, error)

+ func (c *Compiled) Inputs() []string

+ type Value = value.Value

+ func AsList(v Value) ([]Value, bool)

+ func Bool(b bool) Value

+ func FromJSON(raw any) Value

+ func FromStored(kind ValueKind, b bool, text string) Value

+ func ListOf(elems ...Value) Value

+ func Number(i int64) Value

+ func ParseJSON(text string) (Value, error)

+ func String(s string) Value

+ type ValueKind uint8

+ const KindBool

+ const KindJSON

+ const KindNull

+ const KindNumber

+ const KindString

+ func Classify(v Value) (ValueKind, bool, string)