[VOL-5567] Upgrade protos and remove deprecated dependencies
Change-Id: I61605ee294a3c5abe65ecf94a0fe647c6e3b8479
Signed-off-by: bseeniva <balaji.seenivasan@radisys.com>
diff --git a/vendor/go.opentelemetry.io/otel/trace/LICENSE b/vendor/go.opentelemetry.io/otel/trace/LICENSE
index 261eeb9..f1aee0f 100644
--- a/vendor/go.opentelemetry.io/otel/trace/LICENSE
+++ b/vendor/go.opentelemetry.io/otel/trace/LICENSE
@@ -199,3 +199,33 @@
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
+
+--------------------------------------------------------------------------------
+
+Copyright 2009 The Go Authors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google LLC nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/vendor/go.opentelemetry.io/otel/trace/auto.go b/vendor/go.opentelemetry.io/otel/trace/auto.go
index f3aa398..8763936 100644
--- a/vendor/go.opentelemetry.io/otel/trace/auto.go
+++ b/vendor/go.opentelemetry.io/otel/trace/auto.go
@@ -20,7 +20,7 @@
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
- semconv "go.opentelemetry.io/otel/semconv/v1.34.0"
+ semconv "go.opentelemetry.io/otel/semconv/v1.37.0"
"go.opentelemetry.io/otel/trace/embedded"
"go.opentelemetry.io/otel/trace/internal/telemetry"
)
@@ -39,7 +39,7 @@
var _ TracerProvider = autoTracerProvider{}
-func (p autoTracerProvider) Tracer(name string, opts ...TracerOption) Tracer {
+func (autoTracerProvider) Tracer(name string, opts ...TracerOption) Tracer {
cfg := NewTracerConfig(opts...)
return autoTracer{
name: name,
@@ -81,7 +81,7 @@
// Expected to be implemented in eBPF.
//
//go:noinline
-func (t *autoTracer) start(
+func (*autoTracer) start(
ctx context.Context,
spanPtr *autoSpan,
psc *SpanContext,
diff --git a/vendor/go.opentelemetry.io/otel/trace/config.go b/vendor/go.opentelemetry.io/otel/trace/config.go
index 9c0b720..aea11a2 100644
--- a/vendor/go.opentelemetry.io/otel/trace/config.go
+++ b/vendor/go.opentelemetry.io/otel/trace/config.go
@@ -73,7 +73,7 @@
return cfg.timestamp
}
-// StackTrace checks whether stack trace capturing is enabled.
+// StackTrace reports whether stack trace capturing is enabled.
func (cfg *SpanConfig) StackTrace() bool {
return cfg.stackTrace
}
@@ -154,7 +154,7 @@
return cfg.timestamp
}
-// StackTrace checks whether stack trace capturing is enabled.
+// StackTrace reports whether stack trace capturing is enabled.
func (cfg *EventConfig) StackTrace() bool {
return cfg.stackTrace
}
diff --git a/vendor/go.opentelemetry.io/otel/trace/hex.go b/vendor/go.opentelemetry.io/otel/trace/hex.go
new file mode 100644
index 0000000..1cbef1d
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/trace/hex.go
@@ -0,0 +1,38 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package trace // import "go.opentelemetry.io/otel/trace"
+
+const (
+ // hexLU is a hex lookup table of the 16 lowercase hex digits.
+ // The character values of the string are indexed at the equivalent
+ // hexadecimal value they represent. This table efficiently encodes byte data
+ // into a string representation of hexadecimal.
+ hexLU = "0123456789abcdef"
+
+ // hexRev is a reverse hex lookup table for lowercase hex digits.
+ // The table is efficiently decodes a hexadecimal string into bytes.
+ // Valid hexadecimal characters are indexed at their respective values. All
+ // other invalid ASCII characters are represented with '\xff'.
+ //
+ // The '\xff' character is used as invalid because no valid character has
+ // the upper 4 bits set. Meaning, an efficient validation can be performed
+ // over multiple character parsing by checking these bits remain zero.
+ hexRev = "" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\x0a\x0b\x0c\x0d\x0e\x0f\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" +
+ "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff"
+)
diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go
index f663547..ff0f6ea 100644
--- a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go
+++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go
@@ -52,7 +52,7 @@
return Attr{key, MapValue(value...)}
}
-// Equal returns if a is equal to b.
+// Equal reports whether a is equal to b.
func (a Attr) Equal(b Attr) bool {
return a.Key == b.Key && a.Value.Equal(b.Value)
}
diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go
index 7b1ae3c..bea56f2 100644
--- a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go
+++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go
@@ -22,7 +22,7 @@
return hex.EncodeToString(tid[:])
}
-// IsEmpty returns false if id contains at least one non-zero byte.
+// IsEmpty reports whether the TraceID contains only zero bytes.
func (tid TraceID) IsEmpty() bool {
return tid == [traceIDSize]byte{}
}
@@ -50,7 +50,7 @@
return hex.EncodeToString(sid[:])
}
-// IsEmpty returns true if the span ID contains at least one non-zero byte.
+// IsEmpty reports whether the SpanID contains only zero bytes.
func (sid SpanID) IsEmpty() bool {
return sid == [spanIDSize]byte{}
}
@@ -82,7 +82,7 @@
}
// unmarshalJSON inflates trace id from hex string, possibly enclosed in quotes.
-func unmarshalJSON(dst []byte, src []byte) error {
+func unmarshalJSON(dst, src []byte) error {
if l := len(src); l >= 2 && src[0] == '"' && src[l-1] == '"' {
src = src[1 : l-1]
}
diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go
index ae9ce10..cb7927b 100644
--- a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go
+++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go
@@ -257,10 +257,10 @@
}
}
-// Empty returns if v does not hold any value.
+// Empty reports whether v does not hold any value.
func (v Value) Empty() bool { return v.Kind() == ValueKindEmpty }
-// Equal returns if v is equal to w.
+// Equal reports whether v is equal to w.
func (v Value) Equal(w Value) bool {
k1 := v.Kind()
k2 := w.Kind()
diff --git a/vendor/go.opentelemetry.io/otel/trace/noop.go b/vendor/go.opentelemetry.io/otel/trace/noop.go
index 0f56e4d..400fab1 100644
--- a/vendor/go.opentelemetry.io/otel/trace/noop.go
+++ b/vendor/go.opentelemetry.io/otel/trace/noop.go
@@ -26,7 +26,7 @@
var _ TracerProvider = noopTracerProvider{}
// Tracer returns noop implementation of Tracer.
-func (p noopTracerProvider) Tracer(string, ...TracerOption) Tracer {
+func (noopTracerProvider) Tracer(string, ...TracerOption) Tracer {
return noopTracer{}
}
@@ -37,7 +37,7 @@
// Start carries forward a non-recording Span, if one is present in the context, otherwise it
// creates a no-op Span.
-func (t noopTracer) Start(ctx context.Context, name string, _ ...SpanStartOption) (context.Context, Span) {
+func (noopTracer) Start(ctx context.Context, _ string, _ ...SpanStartOption) (context.Context, Span) {
span := SpanFromContext(ctx)
if _, ok := span.(nonRecordingSpan); !ok {
// span is likely already a noopSpan, but let's be sure
diff --git a/vendor/go.opentelemetry.io/otel/trace/noop/noop.go b/vendor/go.opentelemetry.io/otel/trace/noop/noop.go
index 64a4f1b..689d220 100644
--- a/vendor/go.opentelemetry.io/otel/trace/noop/noop.go
+++ b/vendor/go.opentelemetry.io/otel/trace/noop/noop.go
@@ -51,7 +51,7 @@
// If ctx contains a span context, the returned span will also contain that
// span context. If the span context in ctx is for a non-recording span, that
// span instance will be returned directly.
-func (t Tracer) Start(ctx context.Context, _ string, _ ...trace.SpanStartOption) (context.Context, trace.Span) {
+func (Tracer) Start(ctx context.Context, _ string, _ ...trace.SpanStartOption) (context.Context, trace.Span) {
span := trace.SpanFromContext(ctx)
// If the parent context contains a non-zero span context, that span
diff --git a/vendor/go.opentelemetry.io/otel/trace/trace.go b/vendor/go.opentelemetry.io/otel/trace/trace.go
index d49adf6..ee6f4bc 100644
--- a/vendor/go.opentelemetry.io/otel/trace/trace.go
+++ b/vendor/go.opentelemetry.io/otel/trace/trace.go
@@ -4,8 +4,6 @@
package trace // import "go.opentelemetry.io/otel/trace"
import (
- "bytes"
- "encoding/hex"
"encoding/json"
)
@@ -38,21 +36,47 @@
_ json.Marshaler = nilTraceID
)
-// IsValid checks whether the trace TraceID is valid. A valid trace ID does
+// IsValid reports whether the trace TraceID is valid. A valid trace ID does
// not consist of zeros only.
func (t TraceID) IsValid() bool {
- return !bytes.Equal(t[:], nilTraceID[:])
+ return t != nilTraceID
}
// MarshalJSON implements a custom marshal function to encode TraceID
// as a hex string.
func (t TraceID) MarshalJSON() ([]byte, error) {
- return json.Marshal(t.String())
+ b := [32 + 2]byte{0: '"', 33: '"'}
+ h := t.hexBytes()
+ copy(b[1:], h[:])
+ return b[:], nil
}
// String returns the hex string representation form of a TraceID.
func (t TraceID) String() string {
- return hex.EncodeToString(t[:])
+ h := t.hexBytes()
+ return string(h[:])
+}
+
+// hexBytes returns the hex string representation form of a TraceID.
+func (t TraceID) hexBytes() [32]byte {
+ return [32]byte{
+ hexLU[t[0x0]>>4], hexLU[t[0x0]&0xf],
+ hexLU[t[0x1]>>4], hexLU[t[0x1]&0xf],
+ hexLU[t[0x2]>>4], hexLU[t[0x2]&0xf],
+ hexLU[t[0x3]>>4], hexLU[t[0x3]&0xf],
+ hexLU[t[0x4]>>4], hexLU[t[0x4]&0xf],
+ hexLU[t[0x5]>>4], hexLU[t[0x5]&0xf],
+ hexLU[t[0x6]>>4], hexLU[t[0x6]&0xf],
+ hexLU[t[0x7]>>4], hexLU[t[0x7]&0xf],
+ hexLU[t[0x8]>>4], hexLU[t[0x8]&0xf],
+ hexLU[t[0x9]>>4], hexLU[t[0x9]&0xf],
+ hexLU[t[0xa]>>4], hexLU[t[0xa]&0xf],
+ hexLU[t[0xb]>>4], hexLU[t[0xb]&0xf],
+ hexLU[t[0xc]>>4], hexLU[t[0xc]&0xf],
+ hexLU[t[0xd]>>4], hexLU[t[0xd]&0xf],
+ hexLU[t[0xe]>>4], hexLU[t[0xe]&0xf],
+ hexLU[t[0xf]>>4], hexLU[t[0xf]&0xf],
+ }
}
// SpanID is a unique identity of a span in a trace.
@@ -63,21 +87,38 @@
_ json.Marshaler = nilSpanID
)
-// IsValid checks whether the SpanID is valid. A valid SpanID does not consist
+// IsValid reports whether the SpanID is valid. A valid SpanID does not consist
// of zeros only.
func (s SpanID) IsValid() bool {
- return !bytes.Equal(s[:], nilSpanID[:])
+ return s != nilSpanID
}
// MarshalJSON implements a custom marshal function to encode SpanID
// as a hex string.
func (s SpanID) MarshalJSON() ([]byte, error) {
- return json.Marshal(s.String())
+ b := [16 + 2]byte{0: '"', 17: '"'}
+ h := s.hexBytes()
+ copy(b[1:], h[:])
+ return b[:], nil
}
// String returns the hex string representation form of a SpanID.
func (s SpanID) String() string {
- return hex.EncodeToString(s[:])
+ b := s.hexBytes()
+ return string(b[:])
+}
+
+func (s SpanID) hexBytes() [16]byte {
+ return [16]byte{
+ hexLU[s[0]>>4], hexLU[s[0]&0xf],
+ hexLU[s[1]>>4], hexLU[s[1]&0xf],
+ hexLU[s[2]>>4], hexLU[s[2]&0xf],
+ hexLU[s[3]>>4], hexLU[s[3]&0xf],
+ hexLU[s[4]>>4], hexLU[s[4]&0xf],
+ hexLU[s[5]>>4], hexLU[s[5]&0xf],
+ hexLU[s[6]>>4], hexLU[s[6]&0xf],
+ hexLU[s[7]>>4], hexLU[s[7]&0xf],
+ }
}
// TraceIDFromHex returns a TraceID from a hex string if it is compliant with
@@ -85,65 +126,58 @@
// https://www.w3.org/TR/trace-context/#trace-id
// nolint:revive // revive complains about stutter of `trace.TraceIDFromHex`.
func TraceIDFromHex(h string) (TraceID, error) {
- t := TraceID{}
if len(h) != 32 {
- return t, errInvalidTraceIDLength
+ return [16]byte{}, errInvalidTraceIDLength
}
-
- if err := decodeHex(h, t[:]); err != nil {
- return t, err
+ var b [16]byte
+ invalidMark := byte(0)
+ for i := 0; i < len(h); i += 4 {
+ b[i/2] = (hexRev[h[i]] << 4) | hexRev[h[i+1]]
+ b[i/2+1] = (hexRev[h[i+2]] << 4) | hexRev[h[i+3]]
+ invalidMark |= hexRev[h[i]] | hexRev[h[i+1]] | hexRev[h[i+2]] | hexRev[h[i+3]]
}
-
- if !t.IsValid() {
- return t, errNilTraceID
+ // If the upper 4 bits of any byte are not zero, there was an invalid hex
+ // character since invalid hex characters are 0xff in hexRev.
+ if invalidMark&0xf0 != 0 {
+ return [16]byte{}, errInvalidHexID
}
- return t, nil
+ // If we didn't set any bits, then h was all zeros.
+ if invalidMark == 0 {
+ return [16]byte{}, errNilTraceID
+ }
+ return b, nil
}
// SpanIDFromHex returns a SpanID from a hex string if it is compliant
// with the w3c trace-context specification.
// See more at https://www.w3.org/TR/trace-context/#parent-id
func SpanIDFromHex(h string) (SpanID, error) {
- s := SpanID{}
if len(h) != 16 {
- return s, errInvalidSpanIDLength
+ return [8]byte{}, errInvalidSpanIDLength
}
-
- if err := decodeHex(h, s[:]); err != nil {
- return s, err
+ var b [8]byte
+ invalidMark := byte(0)
+ for i := 0; i < len(h); i += 4 {
+ b[i/2] = (hexRev[h[i]] << 4) | hexRev[h[i+1]]
+ b[i/2+1] = (hexRev[h[i+2]] << 4) | hexRev[h[i+3]]
+ invalidMark |= hexRev[h[i]] | hexRev[h[i+1]] | hexRev[h[i+2]] | hexRev[h[i+3]]
}
-
- if !s.IsValid() {
- return s, errNilSpanID
+ // If the upper 4 bits of any byte are not zero, there was an invalid hex
+ // character since invalid hex characters are 0xff in hexRev.
+ if invalidMark&0xf0 != 0 {
+ return [8]byte{}, errInvalidHexID
}
- return s, nil
-}
-
-func decodeHex(h string, b []byte) error {
- for _, r := range h {
- switch {
- case 'a' <= r && r <= 'f':
- continue
- case '0' <= r && r <= '9':
- continue
- default:
- return errInvalidHexID
- }
+ // If we didn't set any bits, then h was all zeros.
+ if invalidMark == 0 {
+ return [8]byte{}, errNilSpanID
}
-
- decoded, err := hex.DecodeString(h)
- if err != nil {
- return err
- }
-
- copy(b, decoded)
- return nil
+ return b, nil
}
// TraceFlags contains flags that can be set on a SpanContext.
type TraceFlags byte //nolint:revive // revive complains about stutter of `trace.TraceFlags`.
-// IsSampled returns if the sampling bit is set in the TraceFlags.
+// IsSampled reports whether the sampling bit is set in the TraceFlags.
func (tf TraceFlags) IsSampled() bool {
return tf&FlagsSampled == FlagsSampled
}
@@ -160,12 +194,20 @@
// MarshalJSON implements a custom marshal function to encode TraceFlags
// as a hex string.
func (tf TraceFlags) MarshalJSON() ([]byte, error) {
- return json.Marshal(tf.String())
+ b := [2 + 2]byte{0: '"', 3: '"'}
+ h := tf.hexBytes()
+ copy(b[1:], h[:])
+ return b[:], nil
}
// String returns the hex string representation form of TraceFlags.
func (tf TraceFlags) String() string {
- return hex.EncodeToString([]byte{byte(tf)}[:])
+ h := tf.hexBytes()
+ return string(h[:])
+}
+
+func (tf TraceFlags) hexBytes() [2]byte {
+ return [2]byte{hexLU[tf>>4], hexLU[tf&0xf]}
}
// SpanContextConfig contains mutable fields usable for constructing
@@ -201,13 +243,13 @@
var _ json.Marshaler = SpanContext{}
-// IsValid returns if the SpanContext is valid. A valid span context has a
+// IsValid reports whether the SpanContext is valid. A valid span context has a
// valid TraceID and SpanID.
func (sc SpanContext) IsValid() bool {
return sc.HasTraceID() && sc.HasSpanID()
}
-// IsRemote indicates whether the SpanContext represents a remotely-created Span.
+// IsRemote reports whether the SpanContext represents a remotely-created Span.
func (sc SpanContext) IsRemote() bool {
return sc.remote
}
@@ -228,7 +270,7 @@
return sc.traceID
}
-// HasTraceID checks if the SpanContext has a valid TraceID.
+// HasTraceID reports whether the SpanContext has a valid TraceID.
func (sc SpanContext) HasTraceID() bool {
return sc.traceID.IsValid()
}
@@ -249,7 +291,7 @@
return sc.spanID
}
-// HasSpanID checks if the SpanContext has a valid SpanID.
+// HasSpanID reports whether the SpanContext has a valid SpanID.
func (sc SpanContext) HasSpanID() bool {
return sc.spanID.IsValid()
}
@@ -270,7 +312,7 @@
return sc.traceFlags
}
-// IsSampled returns if the sampling bit is set in the SpanContext's TraceFlags.
+// IsSampled reports whether the sampling bit is set in the SpanContext's TraceFlags.
func (sc SpanContext) IsSampled() bool {
return sc.traceFlags.IsSampled()
}
@@ -302,7 +344,7 @@
}
}
-// Equal is a predicate that determines whether two SpanContext values are equal.
+// Equal reports whether two SpanContext values are equal.
func (sc SpanContext) Equal(other SpanContext) bool {
return sc.traceID == other.traceID &&
sc.spanID == other.spanID &&
diff --git a/vendor/go.opentelemetry.io/otel/trace/tracestate.go b/vendor/go.opentelemetry.io/otel/trace/tracestate.go
index dc5e34c..073adae 100644
--- a/vendor/go.opentelemetry.io/otel/trace/tracestate.go
+++ b/vendor/go.opentelemetry.io/otel/trace/tracestate.go
@@ -80,7 +80,7 @@
//
// param n is remain part length, should be 255 in simple-key or 13 in system-id.
func checkKeyPart(key string, n int) bool {
- if len(key) == 0 {
+ if key == "" {
return false
}
first := key[0] // key's first char
@@ -102,7 +102,7 @@
//
// param n is remain part length, should be 240 exactly.
func checkKeyTenant(key string, n int) bool {
- if len(key) == 0 {
+ if key == "" {
return false
}
return isAlphaNum(key[0]) && len(key[1:]) <= n && checkKeyRemain(key[1:])
@@ -191,7 +191,7 @@
for ts != "" {
var memberStr string
memberStr, ts, _ = strings.Cut(ts, listDelimiters)
- if len(memberStr) == 0 {
+ if memberStr == "" {
continue
}