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https://github.com/ceph/ceph-csi.git
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07b05616a0
Bumps [k8s.io/kubernetes](https://github.com/kubernetes/kubernetes) from 1.26.2 to 1.27.2. - [Release notes](https://github.com/kubernetes/kubernetes/releases) - [Commits](https://github.com/kubernetes/kubernetes/compare/v1.26.2...v1.27.2) --- updated-dependencies: - dependency-name: k8s.io/kubernetes dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
// Copyright (c) 2017, A. Stoewer <adrian.stoewer@rz.ifi.lmu.de>
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// All rights reserved.
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package strcase
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// isLower checks if a character is lower case. More precisely it evaluates if it is
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// in the range of ASCII character 'a' to 'z'.
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func isLower(ch rune) bool {
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return ch >= 'a' && ch <= 'z'
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}
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// toLower converts a character in the range of ASCII characters 'A' to 'Z' to its lower
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// case counterpart. Other characters remain the same.
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func toLower(ch rune) rune {
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if ch >= 'A' && ch <= 'Z' {
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return ch + 32
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}
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return ch
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}
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// isLower checks if a character is upper case. More precisely it evaluates if it is
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// in the range of ASCII characters 'A' to 'Z'.
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func isUpper(ch rune) bool {
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return ch >= 'A' && ch <= 'Z'
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}
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// toLower converts a character in the range of ASCII characters 'a' to 'z' to its lower
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// case counterpart. Other characters remain the same.
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func toUpper(ch rune) rune {
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if ch >= 'a' && ch <= 'z' {
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return ch - 32
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}
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return ch
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}
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// isSpace checks if a character is some kind of whitespace.
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func isSpace(ch rune) bool {
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return ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r'
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}
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// isDelimiter checks if a character is some kind of whitespace or '_' or '-'.
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func isDelimiter(ch rune) bool {
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return ch == '-' || ch == '_' || isSpace(ch)
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}
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// iterFunc is a callback that is called fro a specific position in a string. Its arguments are the
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// rune at the respective string position as well as the previous and the next rune. If curr is at the
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// first position of the string prev is zero. If curr is at the end of the string next is zero.
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type iterFunc func(prev, curr, next rune)
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// stringIter iterates over a string, invoking the callback for every single rune in the string.
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func stringIter(s string, callback iterFunc) {
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var prev rune
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var curr rune
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for _, next := range s {
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if curr == 0 {
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prev = curr
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curr = next
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continue
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}
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callback(prev, curr, next)
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prev = curr
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curr = next
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}
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if len(s) > 0 {
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callback(prev, curr, 0)
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}
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}
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