28 lines
492 B
Go
28 lines
492 B
Go
package terraform
|
|
|
|
// EvalSequence is an EvalNode that evaluates in sequence.
|
|
type EvalSequence struct {
|
|
Nodes []EvalNode
|
|
}
|
|
|
|
func (n *EvalSequence) Eval(ctx EvalContext) (interface{}, error) {
|
|
for _, n := range n.Nodes {
|
|
if n == nil {
|
|
continue
|
|
}
|
|
|
|
if _, err := EvalRaw(n, ctx); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
// EvalNodeFilterable impl.
|
|
func (n *EvalSequence) Filter(fn EvalNodeFilterFunc) {
|
|
for i, node := range n.Nodes {
|
|
n.Nodes[i] = fn(node)
|
|
}
|
|
}
|