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| author | Michael Pratt <mpratt@google.com> | 2020-08-20 13:28:43 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-08-20 13:32:24 -0700 |
| commit | 129018ab3d945758b800aa5e6fe1a01d0e99446c (patch) | |
| tree | ee86101d771a7b838ad7d3ce02edae90a6f24018 /pkg/syncevent | |
| parent | f12b545d8fc484f0bb48f280d161acb348263372 (diff) | |
Consistent precondition formatting
Our "Preconditions:" blocks are very useful to determine the input invariants,
but they are bit inconsistent throughout the codebase, which makes them harder
to read (particularly cases with 5+ conditions in a single paragraph).
I've reformatted all of the cases to fit in simple rules:
1. Cases with a single condition are placed on a single line.
2. Cases with multiple conditions are placed in a bulleted list.
This format has been added to the style guide.
I've also mentioned "Postconditions:", though those are much less frequently
used, and all uses already match this style.
PiperOrigin-RevId: 327687465
Diffstat (limited to 'pkg/syncevent')
| -rw-r--r-- | pkg/syncevent/broadcaster.go | 4 | ||||
| -rw-r--r-- | pkg/syncevent/source.go | 8 |
2 files changed, 8 insertions, 4 deletions
diff --git a/pkg/syncevent/broadcaster.go b/pkg/syncevent/broadcaster.go index 4bff59e7d..dabf08895 100644 --- a/pkg/syncevent/broadcaster.go +++ b/pkg/syncevent/broadcaster.go @@ -111,7 +111,9 @@ func (b *Broadcaster) SubscribeEvents(r *Receiver, filter Set) SubscriptionID { return id } -// Preconditions: table must not be full. len(table) is a power of 2. +// Preconditions: +// * table must not be full. +// * len(table) is a power of 2. func broadcasterTableInsert(table []broadcasterSlot, id SubscriptionID, r *Receiver, filter Set) { entry := broadcasterSlot{ receiver: r, diff --git a/pkg/syncevent/source.go b/pkg/syncevent/source.go index ddffb171a..d3d0f34c5 100644 --- a/pkg/syncevent/source.go +++ b/pkg/syncevent/source.go @@ -19,9 +19,11 @@ type Source interface { // SubscribeEvents causes the Source to notify the given Receiver of the // given subset of events. // - // Preconditions: r != nil. The ReceiverCallback for r must not take locks - // that are ordered prior to the Source; for example, it cannot call any - // Source methods. + // Preconditions: + // * r != nil. + // * The ReceiverCallback for r must not take locks that are ordered + // prior to the Source; for example, it cannot call any Source + // methods. SubscribeEvents(r *Receiver, filter Set) SubscriptionID // UnsubscribeEvents causes the Source to stop notifying the Receiver |