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Const string interpolation

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This commit is contained in:
Brian Fiete 2022-02-13 10:41:34 -05:00
parent f38cf6a1fd
commit 8ebd7516d8
10 changed files with 167 additions and 40 deletions
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12
BeefLibs/corlib/src/String.bf
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@ -1165,7 +1165,7 @@ namespace System
* @param provider The format provider
* @returns This method can fail if the format string is invalid.
*/
public Result<void> AppendF(IFormatProvider provider, StringView format, params Object[] args)
public Result<void> AppendF(IFormatProvider provider, StringView format, params Span<Object> args)
{
if (format.Ptr == null)
{
@ -1240,7 +1240,7 @@ namespace System
}
while (ch >= '0' && ch <= '9' && index < 1000000);
}
if (index >= args.Count) return FormatError();
if (index >= args.Length) return FormatError();
while (pos < len && (ch = format[pos]) == ' ') pos++;
bool leftJustify = false;
int width = 0;
@ -1340,7 +1340,7 @@ namespace System
return .Ok;
}
public Result<void> AppendF(StringView format, params Object[] args)
public Result<void> AppendF(StringView format, params Span<Object> args)
{
return AppendF((IFormatProvider)null, format, params args);
}
@ -2475,6 +2475,12 @@ namespace System
}
}
[Comptime(ConstEval=true)]
public static String ConstF(String format, params Span<Object> args)
{
return new String()..AppendF(format, params args);
}
public static bool Equals(char8* str1, char8* str2)
{
for (int i = 0; true; i++)