code: func (iamRes *IAMResourceBuilder) ToPolicyStatement() spartaIAM.PolicyStatement {
  	return spartaIAM.PolicyStatement{
  		Action:   iamRes.builder.apiCalls,
  		Effect:   iamRes.builder.effect,
  		Resource: gocf.Join("", iamRes.resourceParts...),
  	}
  }
docs: // ToPolicyStatement finalizes the builder and returns a spartaIAM.PolicyStatements