runtime

Documentation

Index

• type Runtime
  • func New(sourceText string) *Runtime
  • func (r *Runtime) Evaluate() error
• type ScriptRecord
  • func (r *ScriptRecord) Type() lang.Type
  • func (r *ScriptRecord) Value() interface{}

Types

type Runtime

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

Runtime is a struct that is used to evaluate an AST.

func New

func New(sourceText string) *Runtime

New creates a new ready to evaluate runtime that will evaluate the given source text.

func (*Runtime) Evaluate

func (r *Runtime) Evaluate() error

Evaluate evaluates the runtime's AST.

type ScriptRecord

type ScriptRecord struct {
	Realm          *realm.Realm
	Environment    binding.Environment
	ECMAScriptCode *ast.Script
	HostDefined    interface{}
}

ScriptRecord encapsulates information about a script being evaluated. ScriptRecord is specified in 15.1.8.

func (*ScriptRecord) Type

func (r *ScriptRecord) Type() lang.Type

Type returns lang.TypeInternal.

func (*ScriptRecord) Value

func (r *ScriptRecord) Value() interface{}

Value returns the ScriptRecord itself.