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Improved string concat

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This commit is contained in:
Nikos Plugachev
2022-12-14 09:07:42 -05:00
committed by Christoffer Lerno
parent a749a4d265
commit a21236d661
1 changed files with 4 additions and 4 deletions
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8
lib/std/core/string.c3
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@@ -302,10 +302,10 @@ private fn void String.reserve(String* str, usz addition)
*str = (String)data.allocator.realloc(data, StringData.sizeof + new_capacity)!!;
}
fn String String.concat(String a, String b)
fn String String.new_concat(String a, String b, Allocator* allocator = mem::current_allocator())
{
char[] result = str::concat(a.str(), b.str());
String resultString = new(result);
free(result);
String resultString = new_with_capacity(a.len() + b.len(), allocator);
resultString.append(a);
resultString.append(b);
return resultString;
}