8477485a45
- Replace log.Faltal with error wrapping in schemagen func - Simplify tests, use temp dir and ioutil functions, remove boilerplate code - In test use schemagen keyspace to avoid name conflict with examples - Change template
44 lines
803 B
Go
44 lines
803 B
Go
// Copyright (C) 2017 ScyllaDB
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// Use of this source code is governed by a ALv2-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"fmt"
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"unicode"
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)
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func camelize(s string) string {
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buf := []byte(s)
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out := make([]byte, 0, len(buf))
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underscoreSeen := false
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l := len(buf)
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for i := 0; i < l; i++ {
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if !(allowedBindRune(buf[i]) || buf[i] == '_') {
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panic(fmt.Sprint("not allowed name ", s))
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}
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b := rune(buf[i])
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if b == '_' {
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underscoreSeen = true
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continue
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}
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if (i == 0 || underscoreSeen) && unicode.IsLower(b) {
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b = unicode.ToUpper(b)
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underscoreSeen = false
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}
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out = append(out, byte(b))
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}
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return string(out)
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}
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func allowedBindRune(b byte) bool {
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return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || (b >= '0' && b <= '9')
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}
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