TrimRightFunc

本文整理汇总了Golang中bytes.TrimRightFunc函数的典型用法代码### 示例。如果您正苦于以下问题：Golang TrimRightFunc函数的具体用法？Golang TrimRightFunc怎么用？Golang TrimRightFunc使用的例子？那么恭喜您, 这里精选的函数代码### 示例或许可以为您提供帮助。

在下文中一共展示了TrimRightFunc函数的20个代码### 示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码### 示例。

示例1: Read

// Read reads and decodes quoted-printable data from the underlying reader.
func (r *Reader) Read(p []byte) (int, error) {
    // Deviations from RFC 2045:
    // 1. in addition to "=\r\n", "=\n" is also treated as soft line break.
    // 2. it will pass through a '\r' or '\n' not preceded by '=', consistent
    //    with other broken QP encoders & decoders.
    var n int
    var err error
    for len(p) > 0 {
        if len(r.line) == 0 {
            if err = r.Fn(); err != nil {
                return n, err
            }
            r.line, r.rerr = r.br.ReadSlice('\n')
            r.gerr.addUnrecover(r.rerr)

            // Does the line end in CRLF instead of just LF?
            hasLF := bytes.HasSuffix(r.line, lf)
            hasCR := bytes.HasSuffix(r.line, crlf)
            wholeLine := r.line
            r.line = bytes.TrimRightFunc(wholeLine, isQPDiscardWhitespace)
            if bytes.HasSuffix(r.line, softSuffix) {
                rightStripped := wholeLine[len(r.line):]
                r.line = r.line[:len(r.line)-1]
                if !bytes.HasPrefix(rightStripped, lf) && !bytes.HasPrefix(rightStripped, crlf) {
                    r.rerr = fmt.Errorf("quotedprintable: invalid bytes after =: %q", rightStripped)
                    r.gerr.add(r.rerr)
                }
            } else if hasLF {
                if hasCR {
                    r.line = append(r.line, '\r', '\n')
                } else {
                    r.line = append(r.line, '\n')
                }
            }
            continue
        }
        b := r.line[0]

        switch {
        case b == '=':
            b, err = readHexByte(r.line[1:])
            if err != nil {
                b = '='
                r.gerr.add(err)
                break // this modification allow bad email to be parsed too
                //return n, err
            }
            r.line = r.line[2:] // 2 of the 3; other 1 is done below
        case b == '\t' || b == '\r' || b == '\n':
        case b < ' ' || b > '~':
            //return n, fmt.Errorf("quotedprintable: invalid unescaped byte 0x%02x in body", b)
            r.gerr.add(fmt.Errorf("quotedprintable: invalid unescaped byte 0x%02x in body", b))
        }
        p[0] = b
        p = p[1:]
        r.line = r.line[1:]
        n++
    }
    return n, r.Fn()
}

开发者ID:cention-sany，项目名称:mime，代码行数:61，代码来源:reader.go

示例2: main

func main() {
    s := []byte("123456789")
    f := func(r rune) bool {
        return r > '7'
    }
    fmt.Println(string(bytes.TrimRightFunc(s, f)))
}

开发者ID:cwen-coder，项目名称:study-gopkg，代码行数:7，代码来源:TrimRightFunc.go

示例3: EncodeKey

func EncodeKey(key []byte) string {
    // we do sloppy work and process safe bytes only at the beginning
    // and end; this avoids many false positives in large binary data

    var left, middle, right string

    {
        mid := bytes.TrimLeftFunc(key, isSafe)
        if len(key)-len(mid) > prettyTheshold {
            left = string(key[:len(key)-len(mid)]) + string(FragSeparator)
            key = mid
        }
    }

    {
        mid := bytes.TrimRightFunc(key, isSafe)
        if len(key)-len(mid) > prettyTheshold {
            right = string(FragSeparator) + string(key[len(mid):])
            key = mid
        }
    }

    if len(key) > 0 {
        middle = "@" + hex.EncodeToString(key)
    }

    return strings.Trim(left+middle+right, string(FragSeparator))
}

开发者ID:voidException，项目名称:bazil，代码行数:28，代码来源:util.go

示例4: Listen

func (g *gobot) Listen() (err error) {
    start, err := g.slackApi.startRTM()
    if err != nil {
        return
    }
    if !start.Okay {
        return fmt.Errorf("Real-Time Messaging failed to start, aborting: %s", start.Error)
    }

    if g.setupFunc != nil {
        g.setupFunc(g.slackApi)
    }

    conn := start.openWebSocket()

    healthChecks(conn)

    for {
        _, msg, err := conn.ReadMessage()
        if err != nil {
            return err
        }
        var msgType unmarshalled
        if err = json.Unmarshal(bytes.TrimRightFunc(msg, func(r rune) bool { return r == '\x00' }), &msgType); err != nil {
            return err
        }
        go g.delegate(msgType.Type, msg)
    }
}

开发者ID:adufrene，项目名称:gobot，代码行数:29，代码来源:gobot.go

示例5: sanitizeText

// sanitizeText tries to make the given string easier to read when presented
// as a single line. It squashes each run of white space into a single
// space, trims leading and trailing white space and trailing full
// stops. If newlineSemi is true, any newlines will be replaced with a
// semicolon.
func sanitizeText(s string, newlineSemi bool) []byte {
    out := make([]byte, 0, len(s))
    prevWhite := false
    for _, r := range s {
        if newlineSemi && r == '\n' && len(out) > 0 {
            out = append(out, ';')
            prevWhite = true
            continue
        }
        if unicode.IsSpace(r) {
            if len(out) > 0 {
                prevWhite = true
            }
            continue
        }
        if prevWhite {
            out = append(out, ' ')
            prevWhite = false
        }
        out = append(out, string(r)...)
    }
    // Remove final space, any full stops and any final semicolon
    // we might have added.
    out = bytes.TrimRightFunc(out, func(r rune) bool {
        return r == '.' || r == ' ' || r == ';'
    })
    return out
}

开发者ID:bz2，项目名称:httprequest，代码行数:33，代码来源:checkisjson.go