47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
// Copyright (c) 2015, Emir Pasic. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Package utils provides common utility functions.
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//
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// Provided functionalities:
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// - sorting
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// - comparators
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package utils
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import (
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"fmt"
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"strconv"
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)
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// ToString converts a value to string.
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func ToString(value interface{}) string {
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switch value.(type) {
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case string:
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return value.(string)
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case int8:
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return strconv.FormatInt(int64(value.(int8)), 10)
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case int16:
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return strconv.FormatInt(int64(value.(int16)), 10)
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case int32:
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return strconv.FormatInt(int64(value.(int32)), 10)
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case int64:
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return strconv.FormatInt(int64(value.(int64)), 10)
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case uint8:
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return strconv.FormatUint(uint64(value.(uint8)), 10)
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case uint16:
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return strconv.FormatUint(uint64(value.(uint16)), 10)
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case uint32:
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return strconv.FormatUint(uint64(value.(uint32)), 10)
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case uint64:
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return strconv.FormatUint(uint64(value.(uint64)), 10)
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case float32:
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return strconv.FormatFloat(float64(value.(float32)), 'g', -1, 64)
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case float64:
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return strconv.FormatFloat(float64(value.(float64)), 'g', -1, 64)
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case bool:
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return strconv.FormatBool(value.(bool))
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default:
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return fmt.Sprintf("%+v", value)
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}
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}
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