MaysWind
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
package utils
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import "strconv"
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// Int32ToString returns the textual representation of this number
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func Int32ToString(num int) string {
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return strconv.Itoa(num)
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}
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// StringToInt32 parses a textual representation of the number to int32
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func StringToInt32(str string) (int, error) {
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return strconv.Atoi(str)
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}
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// StringTryToInt32 parses a textual representation of the number to int32 if str is valid,
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// or returns the default value
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func StringTryToInt32(str string, defaultValue int) int {
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num, err := StringToInt32(str)
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if err != nil {
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return defaultValue
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}
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return num
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}
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// Int64ToString returns the textual representation of this number
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func Int64ToString(num int64) string {
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return strconv.FormatInt(num, 10)
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}
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// StringToInt64 parses a textual representation of the number to int64
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func StringToInt64(str string) (int64, error) {
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return strconv.ParseInt(str, 10, 64)
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}
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// StringTryToInt64 parses a textual representation of the number to int64 if str is valid,
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// or returns the default value
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func StringTryToInt64(str string, defaultValue int64) int64 {
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num, err := StringToInt64(str)
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if err != nil {
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return defaultValue
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}
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return num
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}
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