90 lines
1.8 KiB
Go
90 lines
1.8 KiB
Go
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package envvars
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import (
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"errors"
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"strconv"
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"unicode/utf8"
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)
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func ConvertString(s string) (string, error) {
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return s, nil
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}
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func ConvertRune(s string) (rune, error) {
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rn, _ := utf8.DecodeRuneInString(s)
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if rn == utf8.RuneError {
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return 0, errors.New("rune decoding failed")
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}
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return rn, nil
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}
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func ConvertInt64(s string) (int64, error) {
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return strconv.ParseInt(s, 10, 64)
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}
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func ConvertInt32(s string) (int32, error) {
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v, err := strconv.ParseInt(s, 10, 32)
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return int32(v), err
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}
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func ConvertInt16(s string) (int16, error) {
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v, err := strconv.ParseInt(s, 10, 16)
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return int16(v), err
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}
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func ConvertInt8(s string) (int8, error) {
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v, err := strconv.ParseInt(s, 10, 8)
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return int8(v), err
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}
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func ConvertInt(s string) (int, error) {
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v, err := strconv.ParseInt(s, 10, 64)
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return int(v), err
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}
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func ConvertUint64(s string) (uint64, error) {
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return strconv.ParseUint(s, 10, 64)
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}
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func ConvertUint32(s string) (uint32, error) {
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v, err := strconv.ParseUint(s, 10, 32)
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return uint32(v), err
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}
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func ConvertUint16(s string) (uint16, error) {
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v, err := strconv.ParseUint(s, 10, 16)
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return uint16(v), err
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}
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func ConvertUint8(s string) (uint8, error) {
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v, err := strconv.ParseUint(s, 10, 8)
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return uint8(v), err
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}
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func ConvertUint(s string) (uint, error) {
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v, err := strconv.ParseUint(s, 10, 64)
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return uint(v), err
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}
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func ConvertFloat64(s string) (float64, error) {
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return strconv.ParseFloat(s, 64)
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}
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func ConvertFloat32(s string) (float32, error) {
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v, err := strconv.ParseFloat(s, 32)
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return float32(v), err
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}
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func ConvertComplex128(s string) (complex128, error) {
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return strconv.ParseComplex(s, 128)
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}
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func ConvertComplex64(s string) (complex64, error) {
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v, err := strconv.ParseComplex(s, 64)
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return complex64(v), err
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}
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func ConvertBool(s string) (bool, error) {
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return strconv.ParseBool(s)
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}
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