From d3f4046e6233095b0fff1834904a5b3bacb63e7c Mon Sep 17 00:00:00 2001 From: WangXiangUSTC Date: Tue, 1 Dec 2020 13:49:11 +0800 Subject: [PATCH] Update selector.go --- staging/src/k8s.io/apimachinery/pkg/labels/selector.go | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/staging/src/k8s.io/apimachinery/pkg/labels/selector.go b/staging/src/k8s.io/apimachinery/pkg/labels/selector.go index 50ae4f7cef4..e5f1a826403 100644 --- a/staging/src/k8s.io/apimachinery/pkg/labels/selector.go +++ b/staging/src/k8s.io/apimachinery/pkg/labels/selector.go @@ -318,7 +318,7 @@ func (r *Requirement) String() string { return buffer.String() } -// safeSort sort input strings without modification +// safeSort sorts input strings without modification func safeSort(in []string) []string { if sort.StringsAreSorted(in) { return in @@ -366,7 +366,7 @@ func (s internalSelector) String() string { return strings.Join(reqs, ",") } -// RequiresExactMatch introspect whether a given selector requires a single specific field +// RequiresExactMatch introspects whether a given selector requires a single specific field // to be set, and if so returns the value it requires. func (s internalSelector) RequiresExactMatch(label string) (value string, found bool) { for ix := range s { @@ -444,7 +444,7 @@ func isWhitespace(ch byte) bool { return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n' } -// isSpecialSymbol detect if the character ch can be an operator +// isSpecialSymbol detects if the character ch can be an operator func isSpecialSymbol(ch byte) bool { switch ch { case '=', '!', '(', ')', ',', '>', '<': @@ -462,7 +462,7 @@ type Lexer struct { pos int } -// read return the character currently lexed +// read returns the character currently lexed // increment the position and check the buffer overflow func (l *Lexer) read() (b byte) { b = 0 @@ -698,7 +698,7 @@ func (p *Parser) parseKeyAndInferOperator() (string, selection.Operator, error) return literal, operator, nil } -// parseOperator return operator and eventually matchType +// parseOperator returns operator and eventually matchType // matchType can be exact func (p *Parser) parseOperator() (op selection.Operator, err error) { tok, lit := p.consume(KeyAndOperator)