Method Call

runtime/sam/expr/function/types.go:91–93

(args []super.Value)

type HasError struct{}

func (h HasError) Call(args []super.Value) super.Value {
	return super.NewBool(h.hasError(args[0].Type(), args[0].Bytes()))
}

func (h HasError) hasError(t super.Type, b scode.Bytes) bool {
	switch typ := super.TypeUnder(t).(type) {