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32-bit c_wchar improvements

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This commit is contained in:
Brian Fiete 2022-02-13 07:57:55 -05:00
parent a7075707fe
commit a89e36248f
3 changed files with 185 additions and 9 deletions
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32
BeefLibs/corlib/src/String.bf
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@ -2436,29 +2436,43 @@ namespace System
public mixin ToScopedNativeWChar()
{
int encodedLen = UTF16.GetEncodedLen(this);
char16* buf;
c_wchar* buf;
if (encodedLen < 128)
{
buf = scope:mixin char16[encodedLen]* ( ? );
buf = scope:mixin c_wchar[encodedLen]* ( ? );
}
else
{
buf = new char16[encodedLen]* ( ? );
buf = new c_wchar[encodedLen]* ( ? );
defer:mixin delete buf;
}
UTF16.Encode(this, buf, encodedLen);
if (sizeof(c_wchar) == 2)
UTF16.Encode(this, (.)buf, encodedLen);
else
UTF32.Encode(this, (.)buf, encodedLen);
buf
}
[Comptime(ConstEval=true)]
public Span<c_wchar> ToConstNativeW()
{
int encodedLen = UTF16.GetEncodedLen(this);
var buf = new char16[encodedLen + 1]* ( ? );
UTF16.Encode(this, buf, encodedLen);
buf[encodedLen] = 0;
return .(buf, encodedLen + 1);
if (sizeof(c_wchar) == 2)
{
int encodedLen = UTF16.GetEncodedLen(this);
var buf = new char16[encodedLen + 1]* ( ? );
UTF16.Encode(this, buf, encodedLen);
buf[encodedLen] = 0;
return .((.)buf, encodedLen + 1);
}
else
{
int encodedLen = UTF32.GetEncodedLen(this);
var buf = new char32[encodedLen + 1]* ( ? );
UTF32.Encode(this, buf, encodedLen);
buf[encodedLen] = 0;
return .((.)buf, encodedLen + 1);
}
}
public static bool Equals(char8* str1, char8* str2)