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encoding.base32: change ? to ! (#17892)

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walking devel 2023-04-06 01:09:05 +00:00 committed by GitHub
parent b4e8e812fe
commit 9957356a84
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1 changed files with 9 additions and 9 deletions
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18
vlib/encoding/base32/base32.v
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@ -26,20 +26,20 @@ mut:
// decode_string_to_string decodes a V string `src` using Base32 // decode_string_to_string decodes a V string `src` using Base32
// and returns the decoded string or a `corrupt_input_error_msg` error. // and returns the decoded string or a `corrupt_input_error_msg` error.
pub fn decode_string_to_string(src string) ?string { pub fn decode_string_to_string(src string) !string {
return decode_to_string(src.bytes()) return decode_to_string(src.bytes())
} }
// decode_to_string decodes a byte array `src` using Base32 // decode_to_string decodes a byte array `src` using Base32
// and returns the decoded string or a `corrupt_input_error_msg` error. // and returns the decoded string or a `corrupt_input_error_msg` error.
pub fn decode_to_string(src []u8) ?string { pub fn decode_to_string(src []u8) !string {
res := decode(src)? res := decode(src)!
return res.bytestr() return res.bytestr()
} }
// decode decodes a byte array `src` using Base32 // decode decodes a byte array `src` using Base32
// and returns the decoded bytes or a `corrupt_input_error_msg` error. // and returns the decoded bytes or a `corrupt_input_error_msg` error.
pub fn decode(src []u8) ?[]u8 { pub fn decode(src []u8) ![]u8 {
mut e := new_encoding(base32.std_alphabet) mut e := new_encoding(base32.std_alphabet)
return e.decode(src) return e.decode(src)
} }
@ -226,7 +226,7 @@ fn (enc &Encoding) encoded_len(n int) int {
// decode_string decodes a V string `src` using Base32 with the encoding `enc` // decode_string decodes a V string `src` using Base32 with the encoding `enc`
// and returns the decoded bytes or a `corrupt_input_error_msg` error. // and returns the decoded bytes or a `corrupt_input_error_msg` error.
pub fn (enc &Encoding) decode_string(src string) ?[]u8 { pub fn (enc &Encoding) decode_string(src string) ![]u8 {
return enc.decode(src.bytes()) return enc.decode(src.bytes())
// mut buf := strip_newlines(src.bytes()) // mut buf := strip_newlines(src.bytes())
// mut dst := unsafe { buf } // mut dst := unsafe { buf }
@ -237,15 +237,15 @@ pub fn (enc &Encoding) decode_string(src string) ?[]u8 {
// decode_string_to_string decodes a V string `src` using Base32 with the // decode_string_to_string decodes a V string `src` using Base32 with the
// encoding `enc` and returns the decoded V string or a `corrupt_input_error_msg` error. // encoding `enc` and returns the decoded V string or a `corrupt_input_error_msg` error.
pub fn (enc &Encoding) decode_string_to_string(src string) ?string { pub fn (enc &Encoding) decode_string_to_string(src string) !string {
decoded := enc.decode_string(src)? decoded := enc.decode_string(src)!
return decoded.bytestr() return decoded.bytestr()
} }
// decode decodes `src` using the encoding `enc`. It returns the decoded bytes // decode decodes `src` using the encoding `enc`. It returns the decoded bytes
// written or a `corrupt_input_error_msg` error. // written or a `corrupt_input_error_msg` error.
// New line characters (\r and \n) are ignored. // New line characters (\r and \n) are ignored.
pub fn (enc &Encoding) decode(src []u8) ?[]u8 { pub fn (enc &Encoding) decode(src []u8) ![]u8 {
mut buf := []u8{len: src.len} mut buf := []u8{len: src.len}
// mut dst := unsafe { buf } // mut dst := unsafe { buf }
// l := strip_newlines(mut dst, src) // l := strip_newlines(mut dst, src)
@ -259,7 +259,7 @@ pub fn (enc &Encoding) decode(src []u8) ?[]u8 {
// indicates if end-of-message padding was encountered and thus any // indicates if end-of-message padding was encountered and thus any
// additional data is an error. This method assumes that src has been // additional data is an error. This method assumes that src has been
// stripped of all supported whitespace (`\r` and `\n`). // stripped of all supported whitespace (`\r` and `\n`).
fn (enc &Encoding) decode_(src_ []u8, mut dst []u8) ?(int, bool) { fn (enc &Encoding) decode_(src_ []u8, mut dst []u8) !(int, bool) {
mut src := unsafe { src_ } mut src := unsafe { src_ }
mut n := 0 mut n := 0
mut end := false mut end := false