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builtin, strings: improve consistency and behavior regarding explicit mutability (#21566)

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Turiiya 2024-07-10 14:26:51 +02:00 • committed by GitHub
parent 04ff511e27
commit 2a368cf53c
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GPG key ID: B5690EEEBB952194
4 changed files with 10 additions and 9 deletions
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8
vlib/builtin/utf8.v
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@ -12,7 +12,7 @@ pub fn utf8_char_len(b u8) int {
pub fn utf32_to_str(code u32) string {
unsafe {
mut buffer := malloc_noscan(5)
res := utf32_to_str_no_malloc(code, buffer)
res := utf32_to_str_no_malloc(code, mut buffer)
if res.len == 0 {
// the buffer was not used at all
free(buffer)
@ -22,9 +22,9 @@ pub fn utf32_to_str(code u32) string {
}
@[manualfree; unsafe]
pub fn utf32_to_str_no_malloc(code u32, buf &u8) string {
pub fn utf32_to_str_no_malloc(code u32, mut buf &u8) string {
unsafe {
len := utf32_decode_to_buffer(code, buf)
len := utf32_decode_to_buffer(code, mut buf)
if len == 0 {
return ''
}
@ -34,7 +34,7 @@ pub fn utf32_to_str_no_malloc(code u32, buf &u8) string {
}
@[manualfree; unsafe]
pub fn utf32_decode_to_buffer(code u32, buf &u8) int {
pub fn utf32_decode_to_buffer(code u32, mut buf &u8) int {
unsafe {
icode := int(code) // Prevents doing casts everywhere
mut buffer := &u8(buf)