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Remove atomic, ++, and --

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This commit is contained in:
Ginger Bill
2017-07-18 18:58:41 +01:00
parent d16aa79492
commit 65f079ebc4
23 changed files with 179 additions and 239 deletions
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core/os_windows.odin
+14 -14
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@@ -264,7 +264,7 @@ current_thread_id :: proc() -> int {
_alloc_command_line_arguments :: proc() -> []string {
alloc_ucs2_to_utf8 :: proc(wstr: ^u16) -> string {
wstr_len := 0;
for (wstr+wstr_len)^ != 0 do wstr_len++;
for (wstr+wstr_len)^ != 0 do wstr_len += 1;
len := 2*wstr_len-1;
buf := make([]u8, len+1);
@@ -275,29 +275,29 @@ _alloc_command_line_arguments :: proc() -> []string {
match {
case str[j] < 0x80:
if i+1 > len do return "";
buf[i] = u8(str[j]); i++;
j++;
buf[i] = u8(str[j]); i += 1;
j += 1;
case str[j] < 0x800:
if i+2 > len do return "";
buf[i] = u8(0xc0 + (str[j]>>6)); i++;
buf[i] = u8(0x80 + (str[j]&0x3f)); i++;
j++;
buf[i] = u8(0xc0 + (str[j]>>6)); i += 1;
buf[i] = u8(0x80 + (str[j]&0x3f)); i += 1;
j += 1;
case 0xd800 <= str[j] && str[j] < 0xdc00:
if i+4 > len do return "";
c := rune((str[j] - 0xd800) << 10) + rune((str[j+1]) - 0xdc00) + 0x10000;
buf[i] = u8(0xf0 + (c >> 18)); i++;
buf[i] = u8(0x80 + ((c >> 12) & 0x3f)); i++;
buf[i] = u8(0x80 + ((c >> 6) & 0x3f)); i++;
buf[i] = u8(0x80 + ((c ) & 0x3f)); i++;
buf[i] = u8(0xf0 + (c >> 18)); i += 1;
buf[i] = u8(0x80 + ((c >> 12) & 0x3f)); i += 1;
buf[i] = u8(0x80 + ((c >> 6) & 0x3f)); i += 1;
buf[i] = u8(0x80 + ((c ) & 0x3f)); i += 1;
j += 2;
case 0xdc00 <= str[j] && str[j] < 0xe000:
return "";
case:
if i+3 > len do return "";
buf[i] = 0xe0 + u8 (str[j] >> 12); i++;
buf[i] = 0x80 + u8((str[j] >> 6) & 0x3f); i++;
buf[i] = 0x80 + u8((str[j] ) & 0x3f); i++;
j++;
buf[i] = 0xe0 + u8 (str[j] >> 12); i += 1;
buf[i] = 0x80 + u8((str[j] >> 6) & 0x3f); i += 1;
buf[i] = 0x80 + u8((str[j] ) & 0x3f); i += 1;
j += 1;
}
}