stdlib

package

v0.0.0-...-66342f7 Latest Latest Go to latest Published: Dec 9, 2025 License: MIT Imports: 5 Imported by: 1

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type Env struct {
	// contains filtered or unexported fields
}

func NewEnv() *Env

func (env *Env) AddContext(name string, val value.Value)

func (env *Env) All() iter.Seq2[value.Value, value.Value]

func (env *Env) Attr(name string) (value.Value, error)

func (env *Env) Get(key value.Value) (value.Value, error)

func (env *Env) Keys() iter.Seq[value.Value]

func (env *Env) Len() int

func (env *Env) RegisterFunction(fn ...Function)

func (env *Env) Value() value.Value

func (env *Env) Values() iter.Seq[value.Value]

func (env *Env) WithMarks(marks uint16) value.Mapper

type Function struct {
	Name   string
	Params []Param
	Impl   func(v ...value.Value) (value.Value, error)
}

func ExperimentalFunctions() []Function

func Functions() []Function

func (fn *Function) Value() value.Value

type Param struct {
	Name     string
	Kind     value.Kind
	Variadic bool
	Default  value.Value
}