addressing comments for not writing docstring for funcs with unexport…

…ed types

balancer/endpointsharding/endpointsharding.go

@@ -285,8 +285,13 @@ func (bw *balancerWrapper) UpdateState(state balancer.State) {
 	bw.es.updateState()
 }
 
-// ParseConfig parses a child config list and returns a LB config for the
-// gracefulswitch Balancer.
+// ParseConfig parses a child config list and returns a LB to use with the
+// endpointsharding balancer.
+//
+// cfg is expected to be a json.RawMessage containing a JSON array of LB policy
+// names + configs as the format of the "loadBalancingConfig" field in
+// ServiceConfig.  It returns a type that should be passed to
+// UpdateClientConnState in the BalancerConfig field.
 func ParseConfig(cfg json.RawMessage) (serviceconfig.LoadBalancingConfig, error) {
 	return gracefulswitch.ParseConfig(cfg)
 }

credentials/tls/certprovider/pemfile/builder.go

@@ -40,8 +40,6 @@ func init() {
 
 type pluginBuilder struct{}
 
-// ParseConfig parses the configuration data from JSON and returns a
-// certprovider.BuildableConfig for the PEM file watcher.
 func (p *pluginBuilder) ParseConfig(c any) (*certprovider.BuildableConfig, error) {
 	data, ok := c.(json.RawMessage)
 	if !ok {
@@ -56,7 +54,6 @@ func (p *pluginBuilder) ParseConfig(c any) (*certprovider.BuildableConfig, error
 	}), nil
 }
 
-// Name returns the name of the PEM file watcher plugin.
 func (p *pluginBuilder) Name() string {
 	return PluginName
 }

internal/channelz/server.go

@@ -59,7 +59,7 @@ func NewServerMetricsForTesting(started, succeeded, failed, timestamp int64) *Se
 	return sm
 }
 
-// CopyFrom copies the metrics data from provided ServerMetrics
+// CopyFrom copies the metrics data from the provided ServerMetrics
 // instance into the current instance.
 func (sm *ServerMetrics) CopyFrom(o *ServerMetrics) {
 	sm.CallsStarted.Store(o.CallsStarted.Load())

internal/channelz/socket.go

@@ -70,17 +70,12 @@ type EphemeralSocketMetrics struct {
 	RemoteFlowControlWindow int64
 }
 
-// SocketType represents the type of socket, indicating whether it is a
-// NormalSocket or a ListenSocket.
+// SocketType represents the type of socket.
 type SocketType string
 
+// SocketType can be one of these.
 const (
-	// SocketTypeNormal represents a standard socket used for normal
-	// operations.
 	SocketTypeNormal = "NormalSocket"
-
-	// SocketTypeListen represents a socket used specifically for
-	// listening for incoming connections.
 	SocketTypeListen = "ListenSocket"
 )
 

internal/testutils/stats/test_metrics_recorder.go

@@ -290,5 +290,5 @@ func (r *NoopMetricsRecorder) RecordInt64Histo(*estats.Int64HistoHandle, int64,
 // RecordFloat64Histo is noop implementation of RecordFloat64Histo.
 func (r *NoopMetricsRecorder) RecordFloat64Histo(*estats.Float64HistoHandle, float64, ...string) {}
 
-// RecordInt64Gauge is moop implementation of RecordInt64Gauge.
+// RecordInt64Gauge is noop implementation of RecordInt64Gauge.
 func (r *NoopMetricsRecorder) RecordInt64Gauge(*estats.Int64GaugeHandle, int64, ...string) {}

internal/transport/transport.go

@@ -133,14 +133,6 @@ type recvBufferReader struct {
 	err         error
 }
 
-// ReadHeader reads data into the provided header slice. It first checks if
-// there is an existing error and returns it immediately if present. If
-// there is data remaining from the previous call, it uses `mem.ReadUnsafe`
-// to copy the data into the header slice and returns the number of bytes read.
-// If there is no previous data, it determines whether to call
-// `readHeaderClient` or `readHeader` based on the presence of `closeStream`.
-// The method returns the number of bytes read and any error encountered during
-// the operation.
 func (r *recvBufferReader) ReadHeader(header []byte) (n int, err error) {
 	if r.err != nil {
 		return 0, r.err

mem/buffers.go

@@ -122,25 +122,20 @@ func Copy(data []byte, pool BufferPool) Buffer {
 	return NewBuffer(buf, pool)
 }
 
-// ReadOnlyData returns the underlying byte slice of the Buffer.
 func (b *buffer) ReadOnlyData() []byte {
 	if b.refs == nil {
 		panic("Cannot read freed buffer")
 	}
 	return b.data
 }
 
-// Ref increments the reference counter of the Buffer, indicating that an
-// additional reference to the Buffer has been acquired.
 func (b *buffer) Ref() {
 	if b.refs == nil {
 		panic("Cannot ref freed buffer")
 	}
 	b.refs.Add(1)
 }
 
-// Free decrements the reference counter of the Buffer and releases the
-// underlying byte slice if the counter reaches 0.
 func (b *buffer) Free() {
 	if b.refs == nil {
 		panic("Cannot free freed buffer")
@@ -166,7 +161,6 @@ func (b *buffer) Free() {
 	}
 }
 
-// Len returns the size of the Buffer.
 func (b *buffer) Len() int {
 	return len(b.ReadOnlyData())
 }
@@ -203,8 +197,6 @@ func (b *buffer) read(buf []byte) (int, Buffer) {
 	return n, b
 }
 
-// String returns a string representation of the buffer. May be used for
-// debugging purposes.
 func (b *buffer) String() string {
 	return fmt.Sprintf("mem.Buffer(%p, data: %p, length: %d)", b, b.ReadOnlyData(), len(b.ReadOnlyData()))
 }
@@ -226,18 +218,12 @@ func SplitUnsafe(buf Buffer, n int) (left, right Buffer) {
 // methods are no-op implementations.
 type emptyBuffer struct{}
 
-// Noop implementation of ReadOnlyData
 func (e emptyBuffer) ReadOnlyData() []byte {
 	return nil
 }
-
-// Ref is noop implementation of Ref.
-func (e emptyBuffer) Ref() {}
-
-// Free is noop implementation of Free.
+func (e emptyBuffer) Ref()  {}
 func (e emptyBuffer) Free() {}
 
-// Len is noop implementation of Len.
 func (e emptyBuffer) Len() int {
 	return 0
 }