stardecoder

func Decode ¶

func Decode(v starlark.Value) (g interface{}, err error)

Decode recursively decodes the starlark value v into an equivalent shaped Go value g, made up of only primitive types.

The following are the conversions made from Starlark types to Go types:

None   → nil
Bool   → bool
Int    → int
Float  → float64
String → string
List   → []interface{}
Tuple  → []interface{}
Dict   → map[interface{}]interface{}{}

func DecodeKWargs ¶

func DecodeKWargs(kwargs []starlark.Tuple, g interface{}) error

DecodeKWargs decodes Starlark keyword arguments into the value pointed by g. If g is a struct, it uses its fields names by default to find the arguments and do the mapping. The struct field name can be redefined through struct tags prefixed with "starlark". Example:

type Repo struct {
	SourceFile string `starlark:"file"`
}