pulumi/sdk/go/pulumi/resource_set.go
Pat Gavlin 2d70324b56
[sdk/go] Transitive component dependencies. (#7737)
Implement Node/.NET-style dependency semantics for component resources.
Depending on a component implicitly depends on all of the component's
children. The exact set of children depends on exactly when the
component resource is observed.

Part of #7542.
2021-08-11 21:51:23 -05:00

21 lines
304 B
Go

package pulumi
type resourceSet map[Resource]struct{}
func (s resourceSet) add(r Resource) {
s[r] = struct{}{}
}
func (s resourceSet) any() bool {
return len(s) > 0
}
func (s resourceSet) delete(r Resource) {
delete(s, r)
}
func (s resourceSet) has(r Resource) bool {
_, ok := s[r]
return ok
}